0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getgroups(0x1, &(0x7f0000000380)=[0xee01]) r9 = getgid() r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$cgroup_int(r10, &(0x7f0000000480)=0x8, 0x12) fsetxattr$system_posix_acl(r1, &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [{0x2, 0x4, r2}, {0x2, 0x3, r3}], {0x4, 0x1}, [{0x8, 0x6, r6}, {0x8, 0x3, r7}, {0x8, 0x0, r8}, {0x8, 0x0, r9}], {0x10, 0x4}, {0x20, 0x4}}, 0x54, 0x0) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:10:46 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r2 = socket$inet(0x10, 0x3, 0x0) write$FUSE_LK(r0, &(0x7f00000000c0)={0x28, 0xfffffffffffffff5, 0x4, {{0x379a5467}}}, 0x28) write$P9_RCREATE(0xffffffffffffffff, 0x0, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000580)="4c0000001200ff09fffefd956fa283b724a60080000000000000006835400b908cea1d001fc41180b598bc593ab68d1148a730de33a40400c62b2ca654a6613b6aabe88f799a0d4a4c712b5137", 0x4d}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001b40)=[{{0x0, 0x397, &(0x7f0000000240), 0x0, 0x0, 0x26085d6cce6967cc}}], 0x4000056, 0x3a, &(0x7f00000001c0)={0x77359400}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) 16:10:46 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x1c, 0x14, 0x1000d, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:10:46 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x3}, 0x8, 0x80000) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe2c}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) shutdown(r1, 0x0) r2 = dup3(r0, r1, 0xffbdf329f4f334bf) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000080)=0xf30c, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x100, 0x100) ioctl$RTC_UIE_ON(r3, 0x7003) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r3, 0x7002) [ 113.077592] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 113.086234] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 113.114041] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 113.133222] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 113.152254] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 113.171218] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 113.189921] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 113.227464] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 16:10:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x40005, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0xd23, 0x4, 0x6, 0x605, 0x8, 0x23, 0x1}, 0x1c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf5, 0x21fc}, 0x14) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x10003, 0x0) 16:10:47 executing program 1: unshare(0x40000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) ioctl$TIOCGWINSZ(r3, 0x5413, 0x0) r4 = socket(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000003440)='fou\x00') ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000004380)={0x0, 0x0, &(0x7f0000004340)={&(0x7f0000000240)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x44}, 0x1, 0x0, 0x0, 0x4004080}, 0x40000) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0x7) socket$inet_udplite(0x2, 0x2, 0x88) r6 = syz_open_procfs(0x0, 0x0) fchdir(r6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r8, 0x4, 0x44800) io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r8, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$PIO_UNIMAPCLR(r8, 0x4b68, &(0x7f0000000040)={0x7ff, 0x3ff, 0xec61}) fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'\x00', @ifru_ivalue=0x4}) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) 16:10:47 executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') readv(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001600)={0x5, 0x8000, 0x5, 0x101, 0x9, 0x31aa}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x604000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0xd432}) pipe(0x0) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(0x0, 0x4, 0x51d00) write(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000001340)) sendmsg(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000640)="24004000210007021dfdfd946f61", 0xe}]}, 0x8000) ftruncate(0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x81ff) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r5, 0x4, 0x44800) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f00000004c0)="0906000000", 0x5}]) epoll_pwait(r5, &(0x7f00000011c0)=[{}, {}, {}, {}, {}], 0x5, 0x9, &(0x7f0000001200)={0x7}, 0x8) io_submit(0x0, 0x7, &(0x7f00000019c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xc, 0xb54d, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x683cb2b4bc11b951, r1}, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x2000000000, r1, &(0x7f0000000580)="7647b2e6c09afe5e66dcfab7df16ae223d23ecf9879df4e1ad57669bd05c1015c3b0995114793e9adc1ebbde741f8a8004c1810c7df981395d5b62c9c7aa1aa02cd3aa7ef6559e62ef96d17a15cda08b7dd01df2dd63e1485d7beb333e72308a573cbb9464ae9c9f22c9a3d004879a5b127963be1593eaed33038d10e8ee9f99d6a352df8cab52aebb8d4b81a039ff77f32cf605777041b0cb108f99e968f9b8", 0xa0, 0x0, 0x0, 0x2, r3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x4, 0xffffffffffffffff, &(0x7f0000000440)="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", 0x120, 0xdf9b, 0x0, 0x3, r3}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x2, 0x63, r4, &(0x7f0000002380)="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", 0xe3e, 0x2, 0x0, 0x1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xffffffff, 0xffffffffffffffff, &(0x7f0000001800)="86b7e0ff9e6590e8da72fb6b63de2056a0bf4c7d57ac3b65ad10674df9a825fbdf71b923a1dbde9789946dd6be2b3c963133cd55", 0x34, 0x0, 0x0, 0x5}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0xd57ea18703433360, 0x0, 0xffffffffffffffff, &(0x7f0000001880)="b6db78d7f4ba81314af85f29b659359d8d5f31366fda534a66bc58fd444ba1fabca895cb7b4662fb7e5d4700f34192ad02acd240b6ef501f4c32c1efd7bd861957332991cf8f15060f692ad534683c3ebb4f9b965e9c7e0b47a144dd300b8860cb21fa2cf15a1392fc28ef4febed55c8d6afb40926af543af19bbbf85907585679ffba52d65c0f80f7d4cdb98d93fef78c0765cdadcfd28f33580266b3da59bfb761cb476ecf", 0xa6, 0x9}]) setitimer(0x1, &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f00000001c0), 0xfffffef3) read(r7, &(0x7f0000000200)=""/250, 0x50c7e5e2) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r10 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) dup2(r10, r2) sendfile(r8, r9, 0x0, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') 16:10:47 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000000100)={0x0, 0x1c, 0x2}, &(0x7f0000000180)=0x0) timer_getoverrun(r2) write(r1, &(0x7f00000001c0), 0xfffffef3) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r3 = socket$inet6(0xa, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x4201, 0x13) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r3, 0x41a}], 0x1, &(0x7f0000000140)={0x0, r4+30000000}, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0xa204}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, 0x0, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x200800c6) unlink(&(0x7f00000003c0)='./file0\x00') ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000340)={0x81, 0x1a, 0x80}) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) 16:10:48 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="00e69600fca9e69643cbe284b27c35833e4d618a344c8cc16a51"], 0x1a) fallocate(r3, 0x3, 0x0, 0x8020003) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) lseek(r3, 0x0, 0x3) r4 = dup(0xffffffffffffffff) r5 = socket(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00000034c0)={@local, @mcast2, @empty, 0x0, 0x40, 0x0, 0x100, 0x0, 0x206}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000640), &(0x7f0000000680)=0x8) sendmsg$TIPC_NL_MEDIA_GET(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="300400000ff8dc3b0b1992623a02e942a7880c8258bfbb3842979088d7fe134455c1e8e45625205304410bb96ca08ddd01004dd1c1cde925561d99faf3e35f52836e72aaced47b97d0c2ff77e441f11851922e4aa4f2f1369cda928e0eef46d3dbd58399a04e15d5ade896cf2365fea1fb43c62c314e00"/128, @ANYRES16=r6, @ANYBLOB="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"], 0x3}}, 0xbd96b9f073d96152) sendmsg$TIPC_NL_LINK_RESET_STATS(r4, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="000028bd7000000000000a000000380005000800010075647000240002000800030053ff0000080001000c0000e9070003003f0000000800040000000000"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x8800) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10006804}, 0xc, &(0x7f0000000400)={&(0x7f0000000e00)=ANY=[@ANYBLOB="f400bb893c95e481970000dbc65f2e53de2b10f293c7437ddb94ab74671bbcbddc1432740a20376aaefc73fd9179d016d05a7815256f5f164ecbb426ce82f0a0f2f12a48368fc462ead76002f85a8c72e73e4a6612a4e862cefd1fd5587a1951937d03a9019e90a2da8e6f05af1f2fe60b29bd84787759f82980e7fcd576b9d911", @ANYRES16=r6, @ANYBLOB="c24a28bd7000fddbdf2506000000100007000c00040001040000000000002000050008000100696200000c00020008000200000000000800010065746800280007000c0003004000000000000000080001000200000008000200070000000800010000000000240007000c000300090000000000000008000200ff0000000c000300ff0f0000000000002c00090008000200070000000800020004000000080002000000010008000200faffffff0800020006000000280006000400020008000100ff7f0000080001001f0000000400020008000100000000000400020010000600080001005d20000004000200"], 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x4018000) sendmsg$TIPC_NL_MON_GET(r3, &(0x7f0000000600)={0xfffffffffffffffe, 0x0, &(0x7f00000005c0)={&(0x7f00000003c0)={0x1d4, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @empty}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xce43}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000000}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x380}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x522}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0xa779}}}}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x40081}, 0x4000021) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x84, r6, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffb52}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x90d}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x60815}, 0x4402008e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000002c0)={@void, @val={0x3, 0x1, 0x0, 0xc0d7}, @mpls={[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "562010", 0x0, "2f61ea"}}}}}, 0x2e) [ 114.689256] ip6_tunnel: A xmit: Local address not yet configured! [ 114.696783] ip6_tunnel: A xmit: Local address not yet configured! [ 114.716953] ip6_tunnel: A xmit: Local address not yet configured! [ 114.796962] ip6_tunnel: A xmit: Local address not yet configured! 16:10:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r2, 0x4, 0x44800) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) truncate(&(0x7f0000000240)='./bus\x00', 0x801) r4 = open(&(0x7f0000000540)='./bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r4, 0x0, 0x8000ffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) creat(&(0x7f0000000180)='./bus\x00', 0x0) r7 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r7, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, 0x0, 0x0) shutdown(r7, 0x0) fsync(r7) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/154, 0x9a}], 0x1, 0x0) fallocate(r8, 0x0, 0x0, 0x5f5) r9 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r9, 0x4, 0x44800) io_submit(r10, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r9, &(0x7f00000004c0)="0906000000", 0x5}]) setsockopt$netlink_NETLINK_RX_RING(r9, 0x10e, 0x6, &(0x7f0000000140)={0xb21c, 0x5, 0x3, 0xfff}, 0x10) lseek(r8, 0x0, 0x3) 16:10:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000004000)=[{{&(0x7f0000000040)={0x2, 0x4e24, @remote}, 0x10, 0x0}}, {{&(0x7f0000000840)={0x2, 0x4e22, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="3c0000000020000000000000070000009406000000000713ffe00000017f00000100000000ac1414aa440c06007f0000010000000044040000000000000000003510d8c53635fdf7893d09835ab21547a0deeed458c3705bd04a98a680d72711a96b0a66e1235f11e80abb4c3512a31dc115d2feeb85eb2f50c82914f071c073a918197f7959c81a2d21660a545b285704d30ed49493e2dabb63697be962"], 0x40}}], 0x2, 0x0) 16:10:48 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x9, 0x20, {0x34, 0x800000, 0x0, 0x7, 0x2000000, 0x6, 0x20, 0x5, 0x1}}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000016c0), 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0x0) keyctl$invalidate(0x15, r1) 16:10:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$P9_RLOCK(r1, &(0x7f0000000140)={0x8}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x40000141042, 0x0) write$binfmt_misc(r2, 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ftruncate(r1, 0x108200) r6 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x103, 0x0) write$selinux_attr(r7, &(0x7f0000000080)='system_u:object_r:inetd_exec_t:s0\x00', 0x22) sendfile(r1, r6, 0x0, 0x8000fffffffe) sendfile(r1, r6, 0x0, 0xffffffff) [ 115.616949] ip6_tunnel: A xmit: Local address not yet configured! 16:10:49 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0x0, @rand_addr="faf4dd5b97baa1eb4ec98aa9f0929a5e", 0xffffffff}}}, 0x88) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) splice(r0, 0x0, r2, 0x0, 0x30005, 0x0) 16:10:49 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r5) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x1394c0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r6) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r6) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r7) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r8, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, r10) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 16:10:49 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:10:49 executing program 1: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x5b81721e24f1170) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000048000000000000001800000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="852a62730000000001000000000000000005070000000000002a62733476875100000000130000000000000000000000852a646600000000", @ANYRES32, @ANYBLOB='\x00'/12], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000018000000000000003000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) keyctl$get_keyring_id(0x0, r2, 0x7fffffff) 16:10:49 executing program 4: socket$packet(0x11, 0x2000100000000a, 0x300) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair(0xa, 0x1, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x8, 0x0, 0x10000) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4020000}, 0x4000000) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r4, 0x4, 0x44800) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f00000004c0)="0906000000", 0x5}]) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r6, 0x4, 0x44800) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r6, &(0x7f00000004c0)="0906000000", 0x5}]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r9 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r9, 0x4, 0x44800) io_submit(r10, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r9, &(0x7f00000004c0)="0906000000", 0x5}]) r11 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r11, 0x4, 0x44800) io_submit(r12, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r11, &(0x7f00000004c0)="0906000000", 0x5}]) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x37b6a7dc8cafc0d1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, r3, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x44, 0x7, [{0x8, 0x1, r4}, {0x8, 0x1, r0}, {0x8, 0x1, r6}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r0}, {0x8, 0x1, r11}, {0x8, 0x1, r0}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x40}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x18}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0xb8}, 0x1, 0x0, 0x0, 0x24000044}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r13, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 115.834790] audit: type=1400 audit(1572451849.534:35): avc: denied { set_context_mgr } for pid=5454 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 16:10:49 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f00000002c0)={&(0x7f0000000080), 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x17c, r3, 0x400, 0x70bd2a, 0x25dfdbff, {}, [{{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x100001}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) r4 = socket$inet6(0xa, 0x80002, 0x88) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r6, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, 0x0, 0x0) shutdown(r6, 0x0) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000500)) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r5, 0x4, 0x44800) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$BLKSECTGET(r5, 0x1267, &(0x7f0000000300)) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r4, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, 0x0, 0x0) shutdown(r4, 0x0) fcntl$setstatus(r4, 0x4, 0x400) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x70008003}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x154, r8, 0x408, 0x70bd29, 0x25dfdbfe, {}, [{{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}]}, 0x154}, 0x1, 0x0, 0x0, 0xc900}, 0x20040151) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 115.878716] audit: type=1400 audit(1572451849.584:36): avc: denied { set_context_mgr } for pid=5454 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 115.880604] audit: type=1400 audit(1572451849.584:37): avc: denied { net_raw } for pid=5459 comm="syz-executor.4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:10:49 executing program 2: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000000100)=@encrypted_load={'load ', 'default', 0x20, 'user:', '/dev/rtc0\x00', 0x20, 0xde, 0x20, [0x1, 0x0]}, 0x35, r2) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_generic(r3, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1000220}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)=ANY=[@ANYBLOB="f0000000240000032bbd7000ffdbdf250c0000004c35f8d99941bdd9a98f272feebf292bcbaeef248ec88b80eab3304fb747bf17b4551cdc5523fdaa970b52554ef2361d4ccdd657637e5b00757cd319c620f6e6d6333705acd3e8e51a5af647735ad20fcd9570f75c32d6bdd1aa2fa510001f002f6465762f005c00610014006200fe80000000000000000000000000ad965f052f003ad77cb4045aa191f7b7d32258389314ce6e5c01a0676b8a60ed73c95e3d2a0d8d057e500a3f631a5b5f6250016157755ddd4e3a667bce75cf48c0394f099f3578631bcf31de05e39294", @ANYRES32=r4, @ANYBLOB="0c002600ffffffff00000000"], 0xf0}, 0x1, 0x0, 0x0, 0x228c4}, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r5, 0x7003) openat(r5, &(0x7f0000000140)='./file0\x00', 0x440080, 0x4) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r5, 0x7002) [ 115.906279] audit: type=1400 audit(1572451849.604:38): avc: denied { sys_admin } for pid=2081 comm="syz-executor.2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:10:50 executing program 0: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc001084}, 0xc, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[]}, 0x1, 0x0, 0x0, 0x84}, 0x8004) fchdir(0xffffffffffffffff) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e5e2) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r5 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000000800)='.\x00', 0xa400295c) dup2(r5, r4) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) sendto$inet(r4, &(0x7f0000000840)="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", 0x16b, 0x81, &(0x7f00000005c0)={0x2, 0xe20, @multicast2}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000740)=0x100, 0x4) write$selinux_attr(r4, &(0x7f00000004c0)='sys\xfa\xff\xff\xff\xff\xff\xff\xffject_r:ldconfig_cache_t:s0\x00', 0x26) readlinkat(r2, &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)=""/249, 0xf9) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000200)) sched_setscheduler(r6, 0x3, &(0x7f0000000440)=0x6) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e1d, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x95}}, 0x5}, 0x2eb) recvmmsg(r8, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, 0x0, 0x0) shutdown(r8, 0x0) r9 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r9, 0x4, 0x44800) io_submit(r10, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r9, &(0x7f00000004c0)="0906000000", 0x5}]) sendmsg$TIPC_NL_NAME_TABLE_GET(r9, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000a80)=ANY=[@ANYRESHEX=r7, @ANYRES16=r0, @ANYBLOB="18002bbd7000fedbdf25100000001400090008000100b600000008000100ff070000340009000800010008000000080001001cad0000080002007f00000008000100d000000008000200fdffffba9a78970000df6c011c00020024fd040008000100ff070000080001000500000004000400d3b0850405c30a1213404c2d410920a7e494cb8f98746763b7e41291082a1363f77f3561e8bd44614180b60654522225"], 0x3}, 0x1, 0x0, 0x0, 0x14048000}, 0x1) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) ioctl$int_in(r3, 0x5452, &(0x7f0000000300)=0x200) connect$inet(r3, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x800001d, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 16:10:50 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x48ae722ac2e833cc, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/250) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r2, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) shutdown(r2, 0x0) readv(r2, &(0x7f00000014c0)=[{&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/12, 0xc}, {&(0x7f0000001440)=""/68, 0x44}], 0x6) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 115.940834] audit: type=1400 audit(1572451849.644:39): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:10:50 executing program 3: syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0xdf, 0x6, 0x401}) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) shutdown(r1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) wait4(r2, &(0x7f0000000100), 0x2, &(0x7f00000001c0)) [ 115.942544] audit: type=1400 audit(1572451849.644:40): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:10:50 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0xf, 0x12, 0x0, 0x10000, 0xfffffffe, 0x0, 0x1}}) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 115.944439] audit: type=1400 audit(1572451849.644:41): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.946116] audit: type=1400 audit(1572451849.644:42): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:10:51 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x22, 0xe, 0x7, 0x0, 0xffc}}) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 115.974570] audit: type=1400 audit(1572451849.674:44): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 115.987602] audit: type=1400 audit(1572451849.674:43): avc: denied { create } for pid=5459 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 16:10:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) r1 = memfd_create(&(0x7f0000000240)='.^\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x24000000) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f0000000040)={'system_u:object_r:dbusd_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2a) ioctl$LOOP_CLR_FD(r0, 0x4c01) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 16:10:51 executing program 1: r0 = socket(0x100000000010, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xf261011c90e9b6a4, 0x0) accept(r1, 0x0, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x248, &(0x7f0000000180)={&(0x7f00000003c0)=@ipv6_delroute={0x24, 0x19, 0x205, 0x0, 0x25dfdbfd, {}, [@RTA_EXPIRES={0x8, 0x17, 0x1ff}]}, 0xbf6004e6bdf3e96f}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'caif0\x00', 0x6}) 16:10:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x6, 0x61, 0x10, 0x18}}, &(0x7f0000003ff6)='G\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffba, 0x10, &(0x7f0000000000), 0x10}, 0x70) 16:10:51 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$RTC_AIE_OFF(r0, 0x7002) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x40, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000001c0)=""/13) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 16:10:51 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="00e69600fca9e69643cbe284b27c35833e4d618a344c8cc16a51"], 0x1a) fallocate(r3, 0x3, 0x0, 0x8020003) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000200)="e5", 0x1}], 0x1) lseek(r3, 0x0, 0x3) r4 = dup(0xffffffffffffffff) r5 = socket(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00000034c0)={@local, @mcast2, @empty, 0x0, 0x40, 0x0, 0x100, 0x0, 0x206}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000640), &(0x7f0000000680)=0x8) sendmsg$TIPC_NL_MEDIA_GET(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="300400000ff8dc3b0b1992623a02e942a7880c8258bfbb3842979088d7fe134455c1e8e45625205304410bb96ca08ddd01004dd1c1cde925561d99faf3e35f52836e72aaced47b97d0c2ff77e441f11851922e4aa4f2f1369cda928e0eef46d3dbd58399a04e15d5ade896cf2365fea1fb43c62c314e00"/128, @ANYRES16=r6, @ANYBLOB="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"], 0x3}}, 0xbd96b9f073d96152) sendmsg$TIPC_NL_LINK_RESET_STATS(r4, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="000028bd7000000000000a000000380005000800010075647000240002000800030053ff0000080001000c0000e9070003003f0000000800040000000000"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x8800) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10006804}, 0xc, &(0x7f0000000400)={&(0x7f0000000e00)=ANY=[@ANYBLOB="f400bb893c95e481970000dbc65f2e53de2b10f293c7437ddb94ab74671bbcbddc1432740a20376aaefc73fd9179d016d05a7815256f5f164ecbb426ce82f0a0f2f12a48368fc462ead76002f85a8c72e73e4a6612a4e862cefd1fd5587a1951937d03a9019e90a2da8e6f05af1f2fe60b29bd84787759f82980e7fcd576b9d911", @ANYRES16=r6, @ANYBLOB="c24a28bd7000fddbdf2506000000100007000c00040001040000000000002000050008000100696200000c00020008000200000000000800010065746800280007000c0003004000000000000000080001000200000008000200070000000800010000000000240007000c000300090000000000000008000200ff0000000c000300ff0f0000000000002c00090008000200070000000800020004000000080002000000010008000200faffffff0800020006000000280006000400020008000100ff7f0000080001001f0000000400020008000100000000000400020010000600080001005d20000004000200"], 0xf4}, 0x1, 0x0, 0x0, 0x800}, 0x4018000) sendmsg$TIPC_NL_MON_GET(r3, &(0x7f0000000600)={0xfffffffffffffffe, 0x0, &(0x7f00000005c0)={&(0x7f00000003c0)={0x1d4, r6, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @empty}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xce43}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000000}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x380}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x522}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0xa779}}}}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x40081}, 0x4000021) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1d0, r6, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6dc}]}, @TIPC_NLA_LINK={0x154, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffc01}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x25}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x4}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x880}, 0x48040) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) write$apparmor_exec(0xffffffffffffffff, &(0x7f0000000340)={'stack ', 'eth\x00'}, 0xa) 16:10:52 executing program 3: personality(0x154475b067e3966f) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dca6d0ff685a04ac85e4ec0eabe26f219cb62a8fd9ef65329cb245eac6bbac4c4644d69e96f13fb3a5197d96c1e75b2cc7cd74769daa247e2db3ea1d1601980fb36d6d7e90a1b2a983a12f452b63d795f700e9c23bdb5fe561d4c89f", 0x5c}, {&(0x7f0000000080)="6c3601c70cbb9a1c21e10f394fc84fa83ca15070f6cb2e3cf92ee83722cc77bf2a6d2ab3c90ed03b", 0x28}], 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = eventfd(0x10000) dup3(r1, r2, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) 16:10:52 executing program 1: socket$inet6(0xa, 0x0, 0x41) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x20008088) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x100000198) getpid() open$dir(0x0, 0x0, 0x0) r2 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x5, 0x96100) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r4, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, 0x0, 0x0) shutdown(r4, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r5, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, 0x0, 0xfffffffffffffe2f) shutdown(r5, 0x0) r7 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r7, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, 0x0, 0x0) shutdown(r7, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000280)={0x40, 0x6, 0x6, 0x0, 0x0, [{r3, 0x0, 0xffff}, {r4, 0x0, 0x8}, {0xffffffffffffffff, 0x0, 0x9}, {}, {r5, 0x0, 0xfff}, {r7, 0x0, 0x4}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000240)) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) [ 118.736938] ip6_tunnel: A xmit: Local address not yet configured! 16:10:53 executing program 0: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fc, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) sendto(r0, &(0x7f00000001c0)='H', 0x1, 0x5, 0x0, 0x0) shutdown(r0, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x1) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 16:10:53 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$RTC_PIE_ON(r1, 0x7005) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:10:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @rand_addr, 0xde5}, 0x1c) dup2(r0, r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffbfffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087707, &(0x7f0000000080)='\x00\x00\x00\x01\x00\x00\x00\x05\x00x\x92\x12\xbc\x06^\xbewV\xf3\xb3\xa4e\xfb\xc5}\x9c\"\xc4\x04\xbb\x0642\x9c\x1a\xd1\xcb{\xb0\xd6\x1e\x00gQ\xca\x0eU\xf7\'\x8c\xc1\xc6\xbb\xc5\x1c\xf7\xaf\x95\x83=\t7\x96\x1a\xad\xd0\xd0\xee\x9c\x962\bu\xba\xfc\xae\xc2\x19\xeb\x91\xc9\t\xbc\xc1\xcb\xba\xe3\x8e\xf6\x89\xc2\'\xdfn(Q=v-<\r\xd1?$\x8b\x17Bn\x17h\x1b\xac\xfc\x82\x1c\xf4\xd0\xf5\xd5\x80\xc0\xb4a \x15\x9a\x9f\xf0:\xfd$\xad\xbb\x9a|b\xe2\xff\xee\xc4\x93Q\x82\x16\xbf\xe3c\x8d \x0f\xb1\xe9\xf2oci(\xcb\x82\x05\xfe[H\xaf\x01\x18\xc8\x1b\x1e\xbe\xd8>\xec\x9f~\xa7\xf7\xafdd\xf1\xdbjE\x01\xd1sD\x89\x94&\\U\f\x18\x99]\xaba\xe93\x01\xa23\xc9hP1\xdc-\'\xd0\x9e}\x89\xff\x8c') ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x26) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) listen(r0, 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, 0x0, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0xded3740f62a47da, 0x20000004, &(0x7f00000002c0)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080), 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, 0x0) write(r4, &(0x7f0000000340), 0xffffffec) recvfrom$inet6(r4, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'lo\x00\x00\x00$\x00\x00\x00\x00\x00\x00\b\x00\x00\x11', 0xff}) r6 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 16:10:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80e04, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xe8, "302aab972903005f45c1b691ef07b05eeda4eecf703df88d3da5ba119b6ef815214ddb17c90a9a7971607362d769ddc5ac76ded3a08b29acd41feeab474d480c4a1d99f7d2deaf1831c51ccbf8140714091045a194aeffb2007a786c0fc510444504ba600b09bad94ef43ba51aec48af2d531511d2eb013fc4f818a4a256c38b5cd3c221904cc9437361254c38c7f4fd115ac65c3bd058134a970add15963db4b62960975ce392cbcbfc9689da4b91b61a3da62f62f42c3c5040edfeb001ccd53c7421d4b4044ab6870c287d8b57aa091425eb48d618d41b552b83b6a12e79e0374d0fe127fb5d72"}, &(0x7f0000000100)=0x10c) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r3, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) shutdown(r3, 0x0) r4 = fcntl$getown(r3, 0x9) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r5, 0x4, 0x44800) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f00000004c0)="0906000000", 0x5}]) r7 = open(&(0x7f0000000140)='./bus\x00', 0x200000, 0xdb44349fe0bebc9) getsockname$inet(r7, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10) ptrace$setopts(0x4200, r4, 0x5c, 0x1) 16:10:53 executing program 3: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r0, 0x4, 0x44800) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000004c0)="0906000000", 0x5}]) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x36, @loopback, 0x4e20, 0x4, 'lblc\x00', 0x31, 0x0, 0x20}, 0x2c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001300090468fe0700001a000007", 0x11}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r7, 0x0, 0x4ffe0, 0x0) 16:10:53 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x10102) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 16:10:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32, @ANYBLOB="00000000000000001c0012000c000100697036746e6c00000c00020008000900028fe304000400"], 0x3c}}, 0x0) [ 120.211231] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 120.221519] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5574 comm=syz-executor.3 [ 120.244349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5574 comm=syz-executor.3 16:10:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x5, 0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 16:10:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0xa, 0xc, 0x0, 0x10000, 0x1000, 0x40000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:10:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x20008088) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x100000198) open$dir(0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f00000000c0)=ANY=[], 0x7fffffff) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000140)={0x6, 0x40, 0x0, 0x0, 0x6, 0x3}) lseek(0xffffffffffffffff, 0x0, 0x1) pipe(&(0x7f0000000340)={0xffffffffffffffff}) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f00000000c0)=ANY=[], 0x7fffffff) dup2(r5, 0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000240)=r7) ioctl$RTC_VL_CLR(r5, 0x7014) sendfile(r1, r2, 0x0, 0x8000fffffffe) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) getpgid(0x0) [ 120.620720] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5574 comm=syz-executor.3 [ 120.671097] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5574 comm=syz-executor.3 [ 120.769145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5574 comm=syz-executor.3 [ 120.847739] audit_printk_skb: 1833 callbacks suppressed 16:10:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0xfffffffb) [ 120.847747] audit: type=1400 audit(1572451854.544:657): avc: denied { net_admin } for pid=2079 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:10:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'syz_tun\x00', 0x0}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="e78b40686f522114ee2b64582b28", 0xe, 0x20000080, &(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001400090500000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400060000000040ff0100ff000000000000000014004200020000000000000c43c1a7f8353b0000"], 0x40}}, 0x0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r3, 0x4, 0x44800) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f00000004c0)="0906000000", 0x5}]) write$P9_RLCREATE(r3, &(0x7f0000000080)={0x18, 0xf, 0x2, {{0x1, 0x0, 0x8}, 0x4}}, 0x18) [ 120.853486] audit: type=1400 audit(1572451854.554:658): avc: denied { net_admin } for pid=2079 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:10:54 executing program 0: futex(&(0x7f0000000100)=0x1, 0x4, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)=0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="000000001c0000042dbd7000fddbdf251c000000", @ANYRES32=0x0, @ANYBLOB="5000020600000100fe8000000000000000000000000000bb00020100ff02000000000000000000000000000100000200000000000000000000000100e000000200000400ed620000"], 0x4}}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) write$tun(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x66) dup2(r1, r2) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r4, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, 0x0, 0x0) shutdown(r4, 0x0) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r5, 0x4, 0x44800) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000400)=0x0) fcntl$lock(r4, 0x5, &(0x7f0000000480)={0x0, 0x2, 0x18, 0x8, r7}) 16:10:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) shutdown(r1, 0x0) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$chown(0x4, r2, r3, r4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)={0x0, @adiantum}) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 120.867456] audit: type=1400 audit(1572451854.574:659): avc: denied { net_admin } for pid=2079 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 120.888006] audit: type=1400 audit(1572451854.574:660): avc: denied { net_admin } for pid=2079 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 120.903475] audit: type=1400 audit(1572451854.594:661): avc: denied { net_admin } for pid=2079 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 120.923204] audit: type=1400 audit(1572451854.624:662): avc: denied { net_admin } for pid=2079 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:10:55 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffa6fffff70000000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000e0000080001"], 0x3}}, 0x0) sendto$packet(r1, &(0x7f0000000080)="fcdd77b198c2b1ff87fd18950d1e20b78ac9033f1aa0c10880f3b48cf2cd11cc33ba24b5273483474d4be69b439965d384b32a19e39118b87e0344fe9126445f70d461d4fe12002a006d6ebb6dfb5bfeb7cb51f2f044cdc84f9dbe66407dd0c95a934fd9c5ef13688013d2e0f10293ee4f1e6679b00196d91b1ab1d57211c2c843807cf5afaa6cdc035d4899bdc598d584bde8a89a7db9d69d", 0x99, 0x6c144, &(0x7f0000000140)={0x11, 0x2, r4, 0x1, 0x20, 0x6, @random="601e32c5d736"}, 0x14) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:10:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x4) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 120.939546] audit: type=1400 audit(1572451854.634:663): avc: denied { net_admin } for pid=2079 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 120.942374] audit: type=1400 audit(1572451854.634:664): avc: denied { dac_override } for pid=5565 comm="syz-executor.3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 120.951237] audit: type=1400 audit(1572451854.654:665): avc: denied { net_admin } for pid=2079 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 120.961317] audit: type=1400 audit(1572451854.664:666): avc: denied { net_admin } for pid=2079 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 121.022770] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 121.034539] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5599 comm=syz-executor.3 [ 121.034607] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5599 comm=syz-executor.3 [ 121.034661] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5599 comm=syz-executor.3 [ 121.034713] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5599 comm=syz-executor.3 [ 121.034764] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5599 comm=syz-executor.3 16:10:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e22, @broadcast}}) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r2, 0x4, 0x44800) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000004c0)="0906000000", 0x5}]) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r4, 0x4, 0x44800) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f00000004c0)="0906000000", 0x5}]) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r6, 0x4, 0x44800) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r6, &(0x7f00000004c0)="0906000000", 0x5}]) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0xfffffffffffffe90) sendto$inet(r0, 0x0, 0x0, 0x20000804, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000480), 0xfffffffffffffdce, 0x0, 0x0, 0x150) shutdown(r0, 0x400000000000001) 16:10:56 executing program 4: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) unlink(&(0x7f0000000340)='./file0\x00') r1 = inotify_init1(0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r2, 0x4, 0x44800) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000004c0)="0906000000", 0x5}]) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r4, 0x4, 0x44800) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f00000004c0)="0906000000", 0x5}]) renameat(r2, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00') inotify_add_watch(r1, &(0x7f0000000800)='.\x00', 0xa400295c) r6 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r6, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, 0x0, 0x0) shutdown(r6, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r6, 0xc0406619, &(0x7f0000000200)={{0x0, 0x0, @reserved="dc005c2fb769173e655be65eced96614f8b99dc4d8330769852a4f712e5cd280"}}) dup2(r1, r0) r7 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="7b478d81d5844972dec2de944a2b134a1d89818c7c6fe795248720b695a11b8db9238ab0e00c094c5e280d883f2d9ad2b7ff6b75bcce6fa5c6b2d645d567f297cb922fc1971931a2581c7ad58f87c09b764fe7777114a59777a2e7c0f75f7c63ec3ccaf641cefe9ebd4febc86ca66bf2d267d47a486f0fd3cff230add748c57d3fe0c24d2eb393b35b244f5a36af035d87265ae0af6560e63513133ecdd7f465d8673f6db3124f5ee7c3e5a7634e80154de50c637260ec7e9b2272df037dec3b87be6b22dd393ad01c6f4a9cc65ddf34948afe08e7c20c8aaa0302", 0xdb, 0xfffffffffffffff9) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r7, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)=@builtin='builtin_trusted\x00') 16:10:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) shutdown(r1, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={0x7}, 0x8) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000000c0)={r2, 0x0, 0x3, 0x5, 0x4}) 16:10:56 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e70e) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) setns(r0, 0x2040000) fchdir(r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000800)={0x2, 0x0, {0x0, 0x0, 0x0, 0x1f, 0xb, 0x68, 0x2}}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/attr/exec\x00', 0x2, 0x0) r4 = open(&(0x7f0000000480)='./bus\x00', 0x141046, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00E8\xddV\x82li\x1d/y6\xa2\xea\xff7\xcaz\xb1\x04\xa5\x14[\x1d+5B\\q.\x11\x91Y\xe0\xcb\xc5.$\x13h\xac\x89\xca\x86\x11\x03\x1c\x9d\x06KB\x05,\x84>\x84i\x10\x96\xf1BC\xb31\x7f\x96\x7f\x82\"2\x00\x00\x00\x00\x00') socket(0x2, 0x2, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x101}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000940)) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000300)=ANY=[]) sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)=ANY=[@ANYRES32], 0x1}, 0x1, 0x0, 0x0, 0x400c008}, 0x24000894) sched_setparam(0x0, &(0x7f0000000500)=0xfffd) stat(0x0, &(0x7f0000000680)) r6 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, 0x0, &(0x7f0000000100)) r7 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r7, 0x4, 0x6100) write$FUSE_INIT(r4, &(0x7f00000003c0)={0x50, 0xfffffffffffffffe, 0x1, {0x7, 0x1f, 0x0, 0x0, 0x1a27, 0x0, 0x0, 0x4}}, 0x50) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$cgroup_type(r7, &(0x7f0000000200)='threaded\x00', 0x175d900f) ioctl$TIOCGSID(r7, 0x5429, 0x0) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x3c) ptrace$cont(0x18, r8, 0x0, 0x0) ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080)) r9 = gettid() ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r9, 0x3c) ptrace$cont(0x18, r9, 0x0, 0x0) ptrace$setregs(0xd, r9, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r9, 0x0, 0x0) getpgrp(0x0) 16:10:56 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r2, 0x4, 0x44800) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x5) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000004c0)="0906000000", 0x5}]) write$P9_RLERROR(r2, &(0x7f00000008c0)={0x13, 0x7, 0x2, {0xa, '/dev/rtc0\x00'}}, 0x13) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x800, 0x2, 0x0, 0xfffb, 0x14, 0x1, 0xc8, 0x4a, 0x0, 0x4}) write$binfmt_elf32(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x29, 0x6, 0x81, 0x40, 0x3, 0x2, 0x3, 0x2, 0x274, 0x38, 0x245, 0x2, 0x6, 0x20, 0x1, 0x9, 0x4}, [{0x6474e554, 0xffff8001, 0x4, 0x6, 0x7, 0xfb, 0x7, 0x5}], "0b4d486cd087bb7be17921665da1930d6c9885f5419f9d53337b099a77064355fcdc6187d08febdf3a95d10202", [[], [], [], [], [], [], []]}, 0x785) ftruncate(r1, 0x7) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x11, 0x0, {0xffffffff, 0x800000, 0x0, 0x0, 0x8000000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:10:56 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0xa0000) ioctl$TCXONC(r0, 0x540a, 0x40000000000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@remote, @initdev, 0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0x5) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0x0, 0x8001, 0x2800, 0x4f, 0x200, 0x5f5}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x5, 0x6}, 0xc) r3 = socket$inet(0x2, 0x6, 0x7) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000180)) gettid() getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000240)={@empty, @empty}, &(0x7f0000000280)=0x8) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000002c0)) io_setup(0x81, &(0x7f0000000300)=0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) io_cancel(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x7f, r0, &(0x7f0000000340)="7f2acd34dcde7c9a824e3f1db25a1fb90c42c6bad753aad9c2f005ad0dfc3e8164a09b1d6286242c3a072e87df23d1f4a43f17a2756f9c9660df6038b49cf1066cfed3bb2c28a277d7306bcdd65b4fc6620b758b68bdfb84d32b041e3d019368eac9f2cb28ae284fb7d40ebb5ee9245bba5b9a9d3d58e27ab2354dc22bdbc26fd97d736169a7d3ae28ec6bbd22cb760dfef12fd512ef98b37e633013347fceadbeea89ae9d313ff29906e3164c91982241ec3da74cd66f34263410c0bfd3ef5a45c9c400cab1ea9740ca483189a44bf37f01fb95a088532f228b3805", 0xdc, 0x2c, 0x0, 0x0, r5}, &(0x7f00000004c0)) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x101) socketpair(0x9, 0x3, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000540)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x285, @random="8080f371090f"}, 0x20, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x26}}, 'gre0\x00'}) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f00000005c0)=""/197, &(0x7f00000006c0)=0xc5) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000000780)={@multicast2, @empty, r1}, 0xc) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$P9_RWRITE(r8, &(0x7f0000000800)={0xb, 0x77, 0x1, 0x5503}, 0xb) rt_sigtimedwait(&(0x7f0000000840)={0x7}, &(0x7f0000000880), &(0x7f0000000900), 0x8) sched_setscheduler(r7, 0x1, &(0x7f0000000940)=0x2) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000980)) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000a00)={&(0x7f00000009c0)='./file0\x00', 0x0, 0x18}, 0x10) fcntl$notify(r9, 0x402, 0x2) r10 = openat$cgroup_ro(r2, &(0x7f0000000a40)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r10, 0x6, 0x1c, &(0x7f0000000a80)=""/58, &(0x7f0000000ac0)=0x3a) 16:10:56 executing program 5: restart_syscall() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000, 0x0, 0xd2}}) write$P9_RSYMLINK(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x11, 0x1, {0x63, 0x3, 0x5}}, 0x14) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) shutdown(r1, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r2, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) shutdown(r2, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$UI_ABS_SETUP(r3, 0x401c5504, &(0x7f00000000c0)={0x400, {0x66c, 0x2, 0x9, 0x4c, 0x8, 0x8}}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:10:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fchdir(r2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket(0x8, 0x0, 0x7c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) fchdir(r0) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r3, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240)) shutdown(r3, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) unlink(&(0x7f00000017c0)='./bus\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') ioctl$PPPIOCGDEBUG(r4, 0x80047441, &(0x7f0000000080)) r5 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r5, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, 0x0, 0x0) shutdown(r5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000200)='./bus\x00') 16:10:56 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x33, 0xfffffffc, 0x14, 0x0, 0x0, 0xfffffffc, 0x1, 0x0, 0x1}}) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x2000000000000067, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0xfffffe83}]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r5, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x26dd48a0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x7, 0x3}, 0x0, 0x0, &(0x7f0000000240)={0x5, 0x7, 0x20, 0x21}, &(0x7f0000000280)=0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x6}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffff45, 0x0, r6}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r1, 0x0, 0xa, &(0x7f0000000040)='/dev/rtc0\x00', r6}, 0x30) ptrace$setsig(0x4203, r7, 0xe28, &(0x7f0000000100)={0x23, 0x8, 0x100}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:10:56 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:syslog_conf_t:s0\x00', 0x23) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x6, 0xaac, 0x7ff, 0x8001}, 0x10) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x100) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r3, 0x4, 0x44800) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f00000004c0)="0906000000", 0x5}]) sendto$inet(r3, &(0x7f0000000100)="8b010ef3edd95033eaef487c2c39dd5a0a7e528efeb0b2560141893a945891d7a3bcfd8c324c42fab071037d000c5a8a57c00cbec59dba9f2e72decd8a97d015097ceeccc51d995b9d89a43c4a7fa2608cbf3d7e9b0c9253f7e802144111896beec493e09a15a2bc1e63b8c55a148763ad07ba1304a8d3d2611e9912218ceb304f624786f768babd3db98a379ee812ff5de47a421127d74242a30ae38f29f8ff578a129497165f00fd3c629b2940a8c86c1708aa4f", 0xb5, 0x1, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x13012, r2, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x7) sendfile(r1, r0, 0x0, 0x7ffff000) 16:10:57 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) creat(&(0x7f00000013c0)='./file1\x00', 0x5a) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r2, 0x2081fd) fcntl$setstatus(r1, 0x4, 0x6100) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0xf642e7e) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$binfmt_aout(r3, &(0x7f0000001380)=ANY=[@ANYBLOB="0f"], 0x1) r5 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x80) pipe(&(0x7f0000000100)={0xffffffffffffffff}) read(r6, &(0x7f0000000200)=""/250, 0x50c7e3e3) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r8 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r8, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, 0x0, 0x0) shutdown(r8, 0x0) r9 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r9, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r9, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, 0x0, 0x0) shutdown(r9, 0x0) r10 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r10, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r10, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, 0x0, 0x0) shutdown(r10, 0x0) r11 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r11, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r11, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r11, 0x1, 0x19, 0x0, 0x0) shutdown(r11, 0x0) r12 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r12, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r12, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r12, 0x1, 0x19, 0x0, 0x0) shutdown(r12, 0x0) r13 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r13, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r13, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r13, 0x1, 0x19, 0x0, 0x0) shutdown(r13, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000340)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x24001208}, 0xc, &(0x7f00000000c0)={&(0x7f0000001400)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000001a00)=ANY=[@ANYRESDEC, @ANYRES16=r10, @ANYRESOCT, @ANYRES64, @ANYPTR64=&(0x7f0000001600)=ANY=[@ANYRESOCT, @ANYRES16=r13, @ANYBLOB="480144e067ca65cf4bdc11134a9e7e9d105456108ac7c750eee1b9382a5ec02c6445777f7cf395a7d794c8fbe4578d3f350b505767c76b155880", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYRESDEC=r12, @ANYRESDEC=0x0, @ANYRESDEC, @ANYRESOCT=r1], @ANYRES32=r3, @ANYRESDEC=r11], @ANYBLOB="66ac974272f657d30b9a6b3016a3aa0f8a15c281bd1c14ffea7364e994cffddc7ff664a554853f5b613de7e3cd760df4df4dd6d92942a5467d60ef75115469560ac69e3f040948a5fab7a05822748a41bbb820fcab37216427d21dc9bc7e14094e23149c43d020da0956c44381da1c66", @ANYRES64], @ANYBLOB="00032dbd7000fcdbdf2501000000080004000300000008000400020000000c00010008000b007369700008000500ffffff7f08000400010000000800050003000000080006008e00000008000600080000006000010014000300e0000001000000000000000000000000080009003000000008000b007369700008000800ff0f000008000100000000000c0006006c626c637200000008000500020000000c00070002000000080000000800050002000000"], 0x3}, 0x1, 0x0, 0x0, 0x4008051}, 0x4004) sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000001740)=ANY=[@ANYBLOB="98000000ec06e9facc7bcb6056f4b33ff45bcc33624aa6f40b0775b22fd6fd4c0769da6b1e84f7b413645a412bfd03205a35d595859512cfa8bfc937c9d3090530bcb1200890aa62c6576618810da800"/95, @ANYRES16=r7, @ANYBLOB="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"], 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x4040) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) r15 = socket(0x10, 0x80002, 0x0) r16 = fcntl$dupfd(r15, 0x0, r14) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) r17 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r17, 0x0, 0x0, 0x4003fe) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4, 0x9e}) write$UHID_INPUT(r3, &(0x7f0000000340)={0x8, "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", 0x1000}, 0x1006) 16:10:57 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x0, 0x0, {0x80, 0x0, 0x0, 0x0, 0x0, 0x34}}) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc5ef43f21587fa6c, 0xffffffffffffffff) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='\x00') r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20000) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r2, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) shutdown(r2, 0x0) r3 = fcntl$getown(r2, 0x9) write$P9_RGETLOCK(r1, &(0x7f00000001c0)={0x1e, 0x37, 0x1, {0x2, 0x6, 0x4, r3}}, 0x1e) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:10:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:10:57 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r0, 0x4, 0x44800) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001000011a00000000000000ffffffff000ac86f4e26ff0474497dba4bc4b5d3a89e3ddeab02fdd21cfdfd4501c7fe1bbf3786b97ac1eac801150713b46d78ada677131debb902c65cad391254554d50396cfb47131378f20b3df2849bd5336bc590cbce02646e63116d0ff9233556ad061686c03ad42c00ee7b2ff568", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000001400160010ec00000c000700000000000000000014fd3d921303f1e0815a54b29943735c26fb73c9673e36d94e14aad9e90a145b56928096"], 0x3c}}, 0x0) 16:10:57 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, 0x0, 0x72, 0x1c084, &(0x7f00008a8ff0)={0x2, 0x4e23, @loopback}, 0x10) 16:10:58 executing program 0: clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r0, 0x4, 0x44800) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$KDMKTONE(r0, 0x4b30, 0x43a) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x200015, &(0x7f00000001c0)='D-\xceJ\r~E\x94e\x92\xc3Y\xf1\xdf\x9ax\x10\xdb\x87>_\xb0D\xc8<\xef<\xbf\x1b\xd6\xf9\xcb|?\x85#>\ac\xbd\xaf=.\xb8\x1a\xab\x8c\xd6\xc1\xb61\r\xa0\xd9#\b\xda\x8d\x8a\xce\xfe\xe3\x9f\x92fj.x\x14\b>\x95Yr\x1fVa\x02V\xc1ItTJD\x12\xdf\\F\xf2\xfcKG^v\x8dz\xb5N\xed\xd0\x18\xb6\xdd\xaa\xecDp\xf2\xe3k\x1c\xcf\x9d\xff\x15\xe9u\xb3\xaat\x8d\xed#\xde\xa1b') 16:10:58 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000000)) ioctl$RTC_UIE_ON(r0, 0x7003) writev(r0, &(0x7f0000000480), 0x1087) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:10:58 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) shutdown(r1, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0xf, 0x8000000d, 0x0, 0x810000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 124.663923] rtc rtc0: __rtc_set_alarm: err=-22 [ 124.775585] nla_parse: 8 callbacks suppressed [ 124.775591] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 16:10:58 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6ac7d3f595131008907"], 0xa) close(r2) socket(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="480900002400e577a885ddb01a261a94a0dd8b96ca8b", @ANYRES32=r4, @ANYBLOB='\x00\b'], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r6 = dup2(r5, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 124.940947] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 16:10:58 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f00000001c0)) socket$inet6(0x10, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000340)) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) ptrace(0x8, r2) write$FUSE_NOTIFY_POLL(r0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000380)) fchdir(0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000003c0)={0x0, 0x0, 0x80000000, 0x2}) open(&(0x7f00000000c0)='./file0\x00', 0x200001, 0x40) sendto(0xffffffffffffffff, &(0x7f0000000400)="78942fdbee152e72d0074822d43aa83a72c2b1d82485e44dcaeb0f7444d4cd5b2381fdbc1467ac19cd8651459fefffbc74d2f01ad85361ebef68c6cc7e65a3bb177a4c1a0356a30c5c22cd7ceff164eba66f5790e3c1718fab", 0x59, 0x800, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() clone(0x40000000, 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)) r5 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x7f) ioctl$TCXONC(r5, 0x540a, 0x0) ptrace(0x10, r3) wait4(0x0, 0x0, 0x2, 0x0) getpgid(0x0) request_key(&(0x7f0000000300)='rxrpc_s\x00', 0x0, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) syz_genetlink_get_family_id$SEG6(0x0) 16:10:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r2, 0x2081fd) fcntl$setstatus(r1, 0x4, 0x6100) write$cgroup_type(r1, &(0x7f0000000200)='\xb4v\x9f\x81\xe9\xb2`_\x00', 0x9) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x4003fe) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000080)={0x0, r4, 0x3, 0x13, 0x7fff}) 16:10:59 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0x2}}) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 125.416603] selinux_nlmsg_perm: 20 callbacks suppressed [ 125.416612] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5734 comm=syz-executor.4 16:10:59 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) write$P9_RWRITE(r0, &(0x7f0000000080)={0xb, 0x77, 0x1}, 0xb) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:10:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x100050, 0x0, 0x0, 0x9b}, {0x80000006}]}, 0x10) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = dup(r1) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UI_ABS_SETUP(r6, 0x401c5504, &(0x7f00000000c0)={0x1, {0x8, 0x2, 0x3c, 0xd, 0xfffffff7, 0x3}}) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) ftruncate(r3, 0x2007fff) sendfile(r2, r3, 0x0, 0x8000fffffffe) [ 125.562635] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5734 comm=syz-executor.4 [ 125.650589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5734 comm=syz-executor.4 16:10:59 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_GROUP_FWD_MASK={0x8, 0x9, 0x7fff}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x1f, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 16:10:59 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000a2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 125.739238] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5734 comm=syz-executor.4 [ 125.816590] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5734 comm=syz-executor.4 [ 125.857489] audit_printk_skb: 2415 callbacks suppressed 16:10:59 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 125.857500] audit: type=1400 audit(1572451859.554:1471): avc: denied { sys_admin } for pid=5738 comm="syz-executor.0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.859009] audit: type=1400 audit(1572451859.564:1474): avc: denied { net_admin } for pid=2077 comm="syz-executor.3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:00 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000200)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x622a}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r1, 0x7002) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x1d) r2 = syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x100000000, 0x480040) write(r2, &(0x7f0000000100)="972771c17051c400b4a2c4b69290f064fc4cb6832a7b67d08e1cd75708b59d30911bcc9d6b5d548d9941aebca76780a419d20dc4cb9075932c0f46a29eeb57ddfdaa5b2b5f66a037bb10f1386df8f8c1395c89a4f08b35adae51d8a24e96866e38511aaa4b190b497e51aae68f4a2e90da2d7486768ee5df390c4dab6a8aaab3c8d91f5f6b184d6eeadaff37abc2c3212f079cefbee72ed3476c8d6bd7f8b5f0bd8625392963378453c098bbefa4f4107406228573ff5239ad34d986ee186d19e2266de0b5b7ba98037caef36262c4fd79924350", 0xd4) [ 125.870279] audit: type=1400 audit(1572451859.574:1475): avc: denied { net_admin } for pid=2077 comm="syz-executor.3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.890125] audit: type=1400 audit(1572451859.594:1476): avc: denied { net_admin } for pid=2077 comm="syz-executor.3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000380)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d9189) ftruncate(r1, 0x2081fc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r6, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, 0x0, 0x0) shutdown(r6, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r7 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r7, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, 0x0, 0x0) shutdown(r7, 0x0) r8 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r8, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, 0x0, 0x0) shutdown(r8, 0x0) dup(r8) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x0) 16:11:00 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x10001) [ 125.892071] audit: type=1400 audit(1572451859.594:1477): avc: denied { net_admin } for pid=2077 comm="syz-executor.3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.893854] audit: type=1400 audit(1572451859.594:1478): avc: denied { net_admin } for pid=2077 comm="syz-executor.3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.895889] audit: type=1400 audit(1572451859.594:1479): avc: denied { net_admin } for pid=2077 comm="syz-executor.3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.913468] audit: type=1400 audit(1572451859.554:1473): avc: denied { net_admin } for pid=2079 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.918317] audit: type=1400 audit(1572451859.624:1480): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 125.925400] audit: type=1400 audit(1572451859.624:1481): avc: denied { net_admin } for pid=2079 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 126.576945] ip6_tunnel: A xmit: Local address not yet configured! [ 126.664247] rtc rtc0: __rtc_set_alarm: err=-22 [ 127.217803] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5734 comm=syz-executor.4 [ 127.267869] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5734 comm=syz-executor.4 [ 127.308800] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5734 comm=syz-executor.4 [ 127.341746] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5734 comm=syz-executor.4 [ 127.373499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5734 comm=syz-executor.4 16:11:01 executing program 4: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) memfd_create(&(0x7f0000000040)='+\xf3em1\x00', 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x6, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x40, 0xfd, 0x0, 0x1b83}, {0x0, 0x1, 0x5, 0x9}, {0x5, 0x6, 0x0, 0x7fff}, {0x4, 0x20, 0x1f, 0x7}]}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x1a0010, r4, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r5, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, 0x0, 0x0) shutdown(r5, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r6, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0, 0xffffffffffffff9f, 0x0, 0x65}, 0x2004}], 0x400000000000030, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, 0x0, 0x0) shutdown(r6, 0x0) dup2(r1, r5) fcntl$getownex(r1, 0x10, 0x0) 16:11:02 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x28, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000848}, 0x4c08d) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r6 = creat(&(0x7f0000000700)='./bus\x00', 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') fcntl$setstatus(r6, 0x4, 0x46800) write$FUSE_INIT(r5, &(0x7f0000000000)={0x50}, 0x50) write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f) 16:11:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r2, &(0x7f0000001700)=ANY=[@ANYBLOB="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"/526], 0x12e) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000380)=""/159, 0x9f}], 0x2) write$UHID_SET_REPORT_REPLY(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0xda) r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x20) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x900, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00000002c0)=""/96) r5 = socket$inet6(0xa, 0x80002, 0x88) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r5, &(0x7f0000004340)=[{{&(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000600)=""/156, 0x9c}], 0x1, &(0x7f0000000700)=""/102, 0x66}, 0x3}, {{&(0x7f0000000780)=@can, 0x80, &(0x7f0000000d80), 0x7}, 0x6}, {{&(0x7f0000000e00)=@rc, 0x80, &(0x7f0000001180)=[{&(0x7f0000000e80)=""/127, 0x7f}, {&(0x7f0000000f00)}, {&(0x7f0000000f40)=""/134, 0x86}, {&(0x7f0000001000)=""/157, 0x9d}, {&(0x7f00000010c0)=""/153, 0x99}], 0x5}, 0x259f}, {{&(0x7f0000001200)=@un=@abs, 0x80, &(0x7f0000001580)=[{&(0x7f0000001280)=""/171, 0xab}, {&(0x7f0000004640)=""/215, 0xd7}, {&(0x7f0000001440)=""/254, 0xfe}, {&(0x7f0000001540)=""/64, 0x40}], 0x4}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000015c0)=""/217, 0xd9}], 0x1, &(0x7f0000001980)=""/212, 0xd4}, 0x5}, {{&(0x7f0000001a80)=@generic, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001b00)}], 0x1, &(0x7f0000001b80)=""/114, 0x72}, 0x1}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001c00)=""/21, 0x15}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/162, 0xa2}, {&(0x7f0000004740)=""/2, 0x2}, {&(0x7f0000001340)=""/155, 0x9b}, {&(0x7f0000002e00)=""/50, 0x32}, {&(0x7f0000002e40)=""/162, 0xfffffe7d}, {&(0x7f0000002f00)=""/103, 0x74}, {&(0x7f0000002f80)=""/39, 0x27}], 0x9, &(0x7f0000003080)=""/4096, 0x1000}}, {{&(0x7f0000004080)=@xdp, 0x80, &(0x7f0000004280)=[{&(0x7f0000004100)=""/239, 0xef}, {&(0x7f0000004200)=""/105, 0x69}], 0x2, &(0x7f00000042c0)=""/114, 0x72}, 0xba04}], 0x2, 0x40008000, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, 0x0, 0x0) shutdown(r5, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x11, &(0x7f0000000140)={@ipv4={[], [], @dev}, 0x0}, &(0x7f00000001c0)) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000200)={@mcast2, r6}, 0x14) r7 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r7, 0x4, 0x44800) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r7, &(0x7f00000004c0)="0906000000", 0x5}]) r9 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r9, 0x4, 0x44800) io_submit(r10, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r9, &(0x7f00000004c0)="0906000000", 0x5}]) r11 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r11, 0x4, 0x44800) io_submit(r12, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r11, &(0x7f00000004c0)="0906000000", 0x5}]) write$UHID_DESTROY(r11, &(0x7f00000004c0), 0x28bb154d5fb9b423) 16:11:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0xc) dup2(r2, r1) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x0, 0x7ffd, 0x8000) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x198) lseek(r1, 0x0, 0xc796fe61f5033fa) fallocate(r1, 0x0, 0x0, 0xbc1e) 16:11:02 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x36, 0x16, 0xf, 0x17, 0x8, 0x9, 0x2, 0xb6}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r2, 0x4, 0x44800) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x1d, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:11:02 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:11:02 executing program 3: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r0, 0x4, 0x44800) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r2, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000600)=""/25, 0x19}, 0xc0000000}, {{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x432, &(0x7f0000000080), 0x0, &(0x7f0000000800)=""/123, 0x7b}, 0x4}], 0x199, 0x40, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) shutdown(r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000a00)='net/ip_tables_matches\x00') r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x1) r6 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r6, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, 0x0, 0x0) shutdown(r6, 0x0) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/keychord\x00', 0x81482, 0x0) io_submit(r1, 0x1763, &(0x7f0000000c40)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0xff18, r4, &(0x7f0000000900)="17cfd2e67c9c5ffbbea981c618a1ca36076c0bcaf05d476cb72b269373ee6c44660f93f8e03e2ad6fe6a739f16103032578ebdd9be2a3b8c02cd85351ec9ea6d8a28aea5eed412108dd47f0b5bb26ce5decb5ce2cb2d0e24283418745b0c4384bae5631505076fd6792498944ebc636af08245bb92405fbc0f4500bca63cb9799cb61c5def523e3dfdbe0723595867aab8a8aeb0f03060035bbe3bf5f951ccff538cca0b9f48b623e257628b602a0924d4101747d8efd4ea80c3a7601dd3f03876811183266c886da1e103798e0c2fb69955f321b6e28d48d907d7fae8c23c75770df5e10508889d", 0x0, 0x80, 0x0, 0x1, r4}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f0000000a80)="9047fa3184dd4f5a12d3cc33a7bbdb8e03acd6635f1a703a6caa83bddf5007e5fb30c419c6986d07d711af94e65b4918df6a59e500280449d36f5cd91e21cccdda57b9d6c440492d9ea6686a86ee05ee308de9", 0x0, 0x0, 0x0, 0x2, r7}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x5, 0x5225, r6, &(0x7f0000000b40)="93c9258f85f7b545aa92ecf631aa9043815209e68ca3cd5e9da5d59193ca5dd146b46f0e95548a6e56f294bdc2be449c8ecebca26e95b513622d9d6b62c6f84202354a8fd4e59ae9e96d3c2198a32f2787aa916cbd3f3b6ff7e29ab040b7e317b763cfaed3d9869a4a6af9f39008416c1ec21169ca8f1670ee215550c797dcf017a0157397189a53cbcd757e3e1365f558cacffab8b8a7eef43eeb4ef86a37385d1fb90832c54d21e71fdf3baa3ea11f753c9d9646", 0x0, 0x100000, 0x0, 0x1}]) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x118) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup2(r8, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = creat(&(0x7f0000000180)='./bus\x00', 0x0) mkdirat(r9, &(0x7f0000000280)='./file0\x00', 0x4) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r10, 0x4, 0x44800) io_submit(r11, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r10, &(0x7f00000004c0)="0906000000", 0x2}]) r12 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r12, 0x4, 0x44800) io_submit(r13, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r12, &(0x7f00000004c0)="0906000000", 0x5}]) r14 = ioctl$TIOCGPTPEER(r12, 0x5441, 0x40cb12d9) ioctl$TIOCGPTPEER(r14, 0x5441, 0x8001) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r15 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) poll(&(0x7f00000005c0)=[{r3, 0x1}, {r10, 0x956401f7d92fa0b9}, {r15, 0x4000}], 0x20000000000001b3, 0x7) r16 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r16, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r16, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r16, 0x1, 0x19, 0x0, 0x0) shutdown(r16, 0x0) lseek(r16, 0x0, 0x3) clone(0xa0c703, 0x0, 0x0, 0x0, 0x0) r17 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r9, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x39600f7eb767721b}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r17, 0x2, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x11c9ffc0}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 16:11:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000200)) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x630a0}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xe4, 0xe, 0x5, 0x100, 0x70bd2b, 0x25dfdbfc, {0x3, 0x0, 0x2}, [@typed={0x14, 0x7d, @ipv6=@rand_addr="9af8a9905119a6c9c3af9916bf9a5b2e"}, @generic, @nested={0x28, 0x16, [@typed={0x8, 0x22, @pid=r3}, @typed={0x14, 0x32, @ipv6=@remote}, @typed={0x8, 0x96, @fd=r0}]}, @generic="f4f2f1fb6bf2d7ead1f7bdfd5866e3b297ef4133c469855833eff654d8af2b8d84f827305b41b99e251442928a3b7a4e08120df7ef616f2a3ca9c10b9f42bfc8ee65b494b4f2eb4c7bb51a97d8de026121162d338f6044a998a33be8af507d67b3f7763fe005c99668b0240d208b8a230df3c82ad53d7bb9de33dbc36f6ed8f2d353", @generic, @typed={0x8, 0x29, @u32=0x3}, @typed={0x8, 0x0, @u32=0x64f1}]}, 0xe4}, 0x1, 0x0, 0x0, 0x800}, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d90c8f0c69b08db538753bcf550f05d219f8c6ca03228dd8d293261ba071190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e", 0x74}, {&(0x7f00000003c0)="b1252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d81b53e3fce25735962003d59c73b5c7e008a287d2a1d4", 0x30}, {&(0x7f0000000700)="c2e03ca050ae6e9864a1798b5cc6822a6179ef8da5cd850e45cd71cd4dfe222335695c1aa3", 0x25}], 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="23ff1f0a8117fb62d5eb1b3c750c75c5533f018823a1699743876915922a9b66379e3db9e86db5c66e7f252fd10ebc78287e1d384bfe3042c4ba3c85075eab04ef2b1de023b3c35f0b8810707ed5dacca01048b2c20b884e0efb76d2659a715f3b513e33fd96c9d3c9afed9390ea148886982d2aae81947a0f311ec13cb357d0744ddc020aedf819000000000000000832ff0769dea9ed32487d2bf1acafcf98d817857774004608d60900273deb40c4e69857745a81000000000000975500"/201], 0x3f2) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0xfffffef3) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:11:02 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 128.833863] hid-generic 0000:0000:0000.0001: ignoring exceeding usage max [ 128.938155] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on sz1 16:11:02 executing program 3: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000001040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x81, 0x3, 0xfa1, 0x2, 0x3, 0xfffff92e, 0xa6, 0x38, 0x3c8, 0xffffffff, 0x6, 0x20, 0x1, 0x5, 0x4, 0x101}, [{0x60000000, 0x5, 0x4000000, 0x6834, 0x3, 0x7, 0x0, 0x5}, {0x60000000, 0x9, 0x9, 0x1, 0x0, 0xfffffbff, 0xfffffc00, 0xfffffc01}], "21cfbd77007aa9598ca8a962684ca35a45f0ba9cc856d9c85aebc455623680b30b17aade02590d990822f24e07141b78c355c1754db5d4845fb068789a696e3f8546f484e8c85be826f7544d027d95daca97cc54fdd2d2e2388d821e4dd5f41972d90056145f10ed6a8b5844dc9fe430f7cd9cc6cb981e0bab4fae42307e0521c87d25b42cb6c53406796c1da8a9e266d4bec9ef8e21f4737646ccf5bab30eb8bb18c22c37f6b65e08a475689481af41261023350f8e9c4b054324adbc1ca02e987680e43ab5a366a12564687c75c9cd5f6a334fffdf31593379baf287f9538929d77c99ea30edac87a0bf4d4b944ee95d4f3b1827a8e4c72bca5af1eb0769a55e02eab1e7e91eeb14616b9ed8b9ee660a850f4c407874caf9136514b22bdbb666e12d7f1e4f43e3e76fa6be202a81ea35c8b6c19eaf093657fe27b98455d2010cd6e4600a382c022db3928cd3f19a0158a91ceb38955eac10cd426f0d3203823fe8951a941f041a613d432f9012d94fe5c245a0ffaf55ab720d1c6ed98728de1fb97c6f026c4c39d1a96b0b3a58fde64c7f108ef334ff749a82373ead0de4eec9e3f55e2a2b2b20dba836ec14e39eea39c6b19aa39fbb3b2aae6fceb11dbcff71326b4c5d22ac8d2924b777addfb235a98eff3f35611a007f20ae671ee30de11fbb97b6223015bec3a6588af8af4a4125424c62949ef857b72808c7c50dc8d69f40c634eda4c9afac7f5b4c463f75de8f6fbed9074bca26518e39183f25852a63c7b8f4b9dff54ea1af2d24e840fc862b7415a90312b28d068007f1e1352bad0e0c8b49d50def3f86b2af17cea1e465c72ad55995f6fdc8ffdc7d8aab1225bbd115211d65e2efeb54b930abbbb18d4972f9855d706ee85f062692a66511c5e56690a147fa0c495ece645c2382f400ec34e12fca25d7f0abe939210675a997832d4004f8564f1c266cefcf3abb43e7ae859537f230fc0e63ad5ec784c209fc11c3391dc5fab38d25c683f24b6d964db4cc0df836e47b2e58ddd766e8f5b3007ab3ce422bf5fa95207aec3e56110049e1a0e8aa26d817a48c048f9c123e06670559e76e83594bfd01fb2c909d48744eefe6c275d6c389efcef3d02d1868e76d0d550f53f98fabb16c4cb6f6b68e08f3e4949716b7d4eb3829c75ca1b51e3bc9265da70effdaf1be3a2dc6cd5386301f88fc4925b2f2b9d41a0ae1a39a1f37474267b2dbbc42b3e2122a6b7a55449a783040e0626295d9ace8febacee2d69767f32ba079a4adb451d0cface5b3d1e7fbfaad1c513ff70442a15cf51ee07955f50dc21841390351d91d5e7cc5f5f80faaf02c492b3d8eb5fc2df3ae5fdd6dbfc526971aafcc1235176fa1f18d58979c59e1d408da1c754f5f0033e2f1cbd396746d6d497dfba330b5ff0148e3a141f2994cfac35d3660f56f30a3b12aec63f5ee12c49546d55203387f343b7cb1f6dcf1a1cc0a821223148627af6bfb42ba0573bf21510ed2f96f1719f2ab48daf71a1c179c544e885baaab318cfa1e159a9bea129f2c4e39e8e9a9fcd01fe69a65687cee68aa0aa39ed2487562368d93604e06bfc8c37e1256bb69819a662deada9415d6b2258ce3080dda34a06484ba7bc9c4dcf7f8d41b418b274e982cdeb722d21d936840497db65f415850d79dc6e9fc940a073866264de644c9540b0dec825dbabd379872d62f011ad9fadb0671071ecb7b064d6690207da050e723591b8efa0938201c78203bfa951d963498f3695c81bf717550d428bfad2d658f0674bfd483a84e9c14a2d293db9e39234f584ad876c78dfebcb3867c1bdb2073ece62f4aa474a8fc8776d16067e6defbbf3fbbf3edb4dbe9d07cc6b03a4daaa1b769d808b940cc1a88f34e28c7f4f159943d8df895cfe5de804483f0ca251dcb503016e37d8afa4a5227518c75ad8b6c3224a1cd6ed6d6d62d63ee9bd343a2f3d3d507af3eec823e9a429b46895c52c77e95d147a26ae5061f1b8eba7926ea971a13c26fad58740eb0a80679b4eeaa3ae1fdf2ecf87b3b7740246e749a6f1e1e2b24f6088591542ceb58e021004eaaf8a62c24c99f226f1355b58a1213444574314a0b804e0c5c68b0fc6acd659e0bb60630b2f6ed34d89ac025d58cca64c97be769da65572edcc3b547d96b60092383707fc9b5e146c190d517f3abb13a1bfe184768f5c9a310b93b4a6982aa0e8a7f5059a5f4713b8f58c99aace8d009d86b5456db14d4c2bdb50646cc25b06d2f9b6d8a004d75268949162b230328c83dd4fad53027458f934315e039f3216ed748b7b32604f6411f401fa42a8a0ca9e8081d2901926e3ae158e9517775c282af9e358eda7b6e603e911194b1b2607c079aa276b0ee5f3ebf348f7ac53aeb062109adb4afac814c85c3489991af76840e91d447666fdb6025451adef6b6eafca6abb18c73fdc84e55d23e411349a39ab5d8e280c13aa05248fcf75ec26446b4a9c92eac13cf5d46043084f187921bfecaea6d2802cf8955742217768517e51a3c6742d0656f6f5f6742ea022d1d34b5153070f2dc847319de336705180e84ab15217020653471d0f1774a5cc709d39132e49adf53ae2d9258077804944106663d705fbdb35cd346370d8a2f057a5315fd360f2d5f83f5c4c39dece8bffea261ec8c2d45aea7eed28d4ff69b5d54cf41e2c32ee6feca799e3ea7b7f0059270eaa5a847d81cef464a24b2d5af01b2c26d2466070e9694bb3b7bc7845fbc79a651d69bd8306f45be441d3f78126b906009d27139c3982c367c96d7ea9a25075d01f041b67514d446b13753a90979cafa8def7a81b83bb1e94a8cef14da889da6f562336eb4c864a58658671785183b8b314bc3ddf11bc028d255b5d98b6b3c81c638ace76015fa4ac5cdb44686ea1f860339678b39d9ea00c38c529bcb242e6cdfadbb5d94bc7ca6e32c34e8f2172c53ca20466c7ba1b440cd38a173b4292da8de4738144dd541e3052c182d4d915fa5cfe224d93a220b8bb00aed55649a668376996db5d9e340cab75598b5df937038bd6004d4963b774aff8bc99a5f1d076359c1331dd4db6f0508f6084164d9d59b4856f9ff22ecf1b104002af8a2d5b21ff20892f1085b0cba458491f2a762e442e326d1710957b4d451873220b2068cff375189255fc88f6e56bdb57c152431b146090e6ab707830f270a20a4207e3c4ca92b25085c34a91228db9d83c68ce81aad9004aa1ea327a264bbe7e2ddc00342ac3af9788c9e9d0dad959e4e6b3be1c08f570cf34dd0f15b700be7933d3cd51b2daeeaf3ff36a1385596ca94ae14c7c821b7903c1fce5cceeedf2392ab565de0fc934ff37f4bfefb45febd92fb46442b72c8b461171c5f975827438fb264767ae23724f43fa9926bf2f3f5ef8281cf1b99a70960915d5659a8ebbc9eceee181b4edfd02539caac473b76d5256169f099953e5c12708308015e106f0cd6a5df3cd8b9b6b7b37fc038e9128b59fd1c28c81d2818bf508b51d07de37179b1a604452e7054171fb0468762a17ece7d06d5cee1fb7f70242a412eadfd74a681a7941c57ef51e786a64ece33dae0d0a6d341a9711033339ef0efe58def5ffc403f3339f04968351964616cc0a334fa4d6e200d141e74bc11b9d519a3857f38747298e3b1d10e81082116a293c3b4f10c0737620ba72fa32eb020ecc545aba51c4cbbbd2b552545058374e32756f7a9aae7e28e2cc071400f4074d150fad848fd37c80b641faf1476126725640d6eca7ad1eb7ab349c35ece2aa955f7458ec014b0edaec855049d1c0e043a86ddd3aeb6fa41e33b954b4cc6ee0a7a80dcea8a4e8f11cfe0cd53a9e8b1660d2e763dbd9e364baf1efd93f0dabf0a7142d667eff464a09f618bdef1a2905609261698500d22dfc2a63344eb5297fa46132b3bdeec85692e8f1419544b93304a25b53fd87f5743dd7250ee73d4785852ce5ed282a558f333b203013b8fabaa34691fe2075f24811760c2ba718ccd38b3f4f3c4e600da6d585e9d44d484a0272bd65902945ca623dfedc03cc5898c313eadb468d5704853e18d30b08bd7d8c349c762c971320467684d30ff44e82d26d89e0e38d46aae298fc92539fddeac4e2166ee494383def858637013fde4676ed7304ba0ab064fed19289e3dc2956f63ffebc2d93dd5db790e665892236c79dcf319a96f7e0514db3d768a89cb97c5e950793e6ee5d193ba8497952e6ac54848be357205ef2215b02de643f1d2996c2afd6437c6e970c37f39476bec6f4ff9eafef4e3b5673f263d2da176587eb5ffde35bde9519c48dc1efe6dec2689d754958e5a94c2157e5f931c972808a2f295b0416459b8d09ece21105ccac252c7e17c2817db9894ad646ab088b5d9d922d3559b5473c141edd6a84e54de0e68fec5cfd4294bff843cf1c27ace3ea7c26cd75a64188e840ea8b1f2c4f2c1644f7cc6bd5038275f09b1653e58b2b56518a84a99e67cd20985428abb3dae3ee14ab6b4c6f1a7e627beb51cc1aa2971f21b1ffb0a019be43cacb23eb1f9c058416b73b55b28449767f68a9099a4638c9d97a7e05c034911531a66e8a307fde7cb980b0b963a4a51866c1d999e1ea346aaa57c2d6dadcba33c7fc10e8f6476a9a2c0fc43c12142f3f8da9a5d72478e4b09087e533370dcc8916b61800979c3ecc21e6cc0795f11a774a02c5aabffccc0950e3b3d61c3049852604bc90eb2192a19e261fd06f218cb48ac343e6e839c3abc65e31deaa23eb02ba6b68c2610e3cca02b701c1968c78f52aec7570538626d325afc2f10f48968247fdb80cf35cbbdb27c3ac52a29c2eb102a679be5a4c7f3fcf4fa26fb276f1a2ebf2e337d9f1a6d27f1e6e1fd8eda40b80a60afe319dbf21265ebdedf9c4baa7b8364d9fbaf6a65377ba8503ab8b503b9acf5061f3f2970e4184436fe238b0d0999fbf1f9e6d462d086c4cdb9fa1281e5bec88f786c2c36e5aa455a2dfc2894940a4b15f1028fb6448f0dea059df86b4f43cfaf27b702b46c372f6042ade31c30cdb6146cd8a0216f75815b474d1a4b47977f3dbe80044cb75ae45610f39d808d4534e6de4395fb2a5b5684fb97350a887475fcf6f5f60bfcb34f8bfa6b2adeb5b86fb378b5ee88aa0c5fcd1cde85f4176bccf4bac8873b4a552a4f52d652192c9a8be556722589f709ae91bd6b884b7ea2de6f9c665ed45fa411eb078e827abcaff988ab426f8a46c4d5764f130208afdc2498e40554f34649c53c7c51019c82a6e009fe37f8e95b112bbab209e74b2eb7752654c9ed1228a45302b452463a11615ee8ca11008ebf60df0287374beb17baff3949ab9c397b79d05eb435cc1b07284884cd26ab0e819c5e0b4bd5e34f524a260dc01b7382d2638a18eca0813518018180a8e810441fdfed8b8887444a12ba5d4fb8cf643db81756de5e905e6e65ad802344bc68d0e4c3667a905b4424ecaadfd305828a3fa1a788c431c73b718a4a8205606d9e98cbf9f610ac3d5e22b95016e1fb0701f7912860933ef8a7175f79ebd66e7db4495ab716a4af637ec6b958f437e52232ba9733471055c203dbacc96bed22b59177b6c0a218dd1f5acb27f0ee680b487c2bf029e2bf188ec32eaf65684ba8c7d2f41fb766dfa544e0534a49fde54160a52a4357403bae3b710cca0a37455c1f879f8f63697d2c773e576578fc448c9205fd82ba86db2af75279ab45ee7dd96318c42b625acdec8e75852668d82c9ea819bd746d7a3ea8977f5ed3b62421bc2b80aafd7ab3c4d1a1a33ae20e07a1c0d259f45d6416ebaf1495", [[], [], [], [], [], []]}, 0x1678) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) 16:11:03 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) shutdown(r1, 0x0) r2 = dup3(r0, r1, 0xa8e39749b1123fd1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x40000141042, 0x0) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0x323) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup3(r9, r10, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_NODES(r11, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f0000000500)={&(0x7f0000000100)={0xfffffdc4, r8, 0x100, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0xfffffffffffffef5}, 0x1, 0x0, 0x0, 0x8084}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r7, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa51040}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r8, 0x35c, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}}, 0x8000) sendmsg$TIPC_CMD_GET_LINKS(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10820006a}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r8, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x1ff}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x2000044}, 0x44848) sendmsg$TIPC_CMD_SET_NETID(r3, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r8, 0x200, 0x70bd27, 0x25dfdbff, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6d2394b4}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r8, 0x110, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40003) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:11:03 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x258, 0xe, 0x5, 0x400, 0x70bd2a, 0x25dfdbfe, {0x2, 0x0, 0x7}, [@nested={0x28, 0x72, [@typed={0x8, 0xf, @ipv4=@rand_addr=0xffff8001}, @typed={0x8, 0x30, @fd}, @typed={0x14, 0x18, @ipv6=@dev={0xfe, 0x80, [], 0x27}}]}, @generic="dd479eed7fd82c587801af7a120f95dd955413281ed1dcb332ef20c6850bcbe579293dd9c6a7ea7be85633f20ad5b24f5b346b090732e63a4fa829462e4fd29bb2071159a75bbfa0ab1c931a2052dbd85489e59b9a7a48f45e28d2600147f3199bf6a02139442f474124cd0fc654d9dc57440473a16d10ee83ee886907178e7de67ec322f6a88cbfb12c8e5fc543e95f1a22b9a312833379b7731b7d04c0d8480bff18bf6957c47b91aec37f0c031bc4514b09f3dfeae17c6541cac273e36460c6fd9664fbdf78cc63bdf37c080731a2d1a783ada66218f1496bd100c5a7b9bd5301ada12010", @nested={0x14, 0x73, [@typed={0x10, 0x64, @str='-vboxnet0:{\x00'}]}, @nested={0xac, 0x28, [@generic="fc48a9266edffce6310952ea22083e2ade3c257a8027587904aa8c088703d7ecf49a91e304d98fbd76ff6183cbdadf662440048ef420d8d304b05dbe44e3d5556ae516f1853719c530c9a0a92e9e5bd990e68eb297aafc4d249fd39f221c6a059802b7e149f7917934d1df092073ae00a3d37908dded44fe529a53176f0f72252033e276a1c688bdf722c5fd792835de", @typed={0x8, 0x34, @u32=0x5}, @typed={0x10, 0x48, @str='/dev/rtc0\x00'}]}, @nested={0x74, 0x6f, [@typed={0x4, 0x85}, @generic="131bf7632c0e95cf95c66e6d6f576bf192a7be2db59c4c3baa840d0d556d3a52b6115e95b5b0a110b9a878988a93f8e9bad645014f09b69c9de9036f63d2e43eab6aa56c7b4763f1b3e512ebb86c61090ca307a9be977778d50713f132e677e4d3921fba4afd8420d6c206"]}]}, 0x258}, 0x1, 0x0, 0x0, 0x8}, 0x44) [ 129.607044] hid-generic 0000:0000:0000.0002: ignoring exceeding usage max [ 129.656297] hid-generic 0000:0000:0000.0002: hidraw1: HID v0.00 Device [syz1] on sz1 16:11:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x30, 0x79}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [], @loopback}, 0x0, 0x32}, 0x0, @in6=@empty}}, 0xe8) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) shutdown(r1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @empty, 0x8}, 0x1c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 16:11:03 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x602) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0x468a6012) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) write$FUSE_INIT(r2, &(0x7f0000000180)={0x50, 0x0, 0x5, {0x7, 0x1f, 0x6, 0x300405, 0x7ff, 0x2, 0xd18, 0x642}}, 0x50) fchdir(r1) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='#!`'], 0x3) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)={0x55, 0x7fb2, 0x1, {0x2, 0x7204}, {0x1, 0x200}, @period={0x59, 0x4, 0x0, 0x9, 0x101, {0x40, 0x7, 0x8, 0xdd5c}, 0x4, &(0x7f0000000080)=[0x2, 0x5fd, 0x1ff, 0x1f]}}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 16:11:03 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x212) 16:11:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/29) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:11:04 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = socket(0x9, 0xa, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000080)="3a23cc5b93df288e6dacb802af2765ecb23c4729b3b87d249c468fabf4a5c5fe535fd8010be06741778bb144c370a21822bdcfaf1127f139caa472a4b0a9b7bfa54a75601cfa29f36d4e298c0b86b71fab104c4785dca2044b86d8a228eba04caa8637ba9087ef03940e335e202bc98715d474985d4c9a7304e81b713bce76dc4114aad1cd4a3b34168b1fb29e7ca50ead78f96f3497f98d25e8645abaef60e906aaf43882eb24d0ac101cd7ba4e78d3c12929d101526df8b91077251f8299adb689f1c444b8da7a7269c3ca61557ce658053bb76713efb3af490bf76917b30b3e20") r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x48e00, 0x100) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r3, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) shutdown(r3, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:11:04 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x212) [ 130.871290] audit_printk_skb: 1725 callbacks suppressed [ 130.871308] audit: type=1400 audit(1572451864.574:2058): avc: denied { net_admin } for pid=5854 comm="syz-executor.4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.889386] audit: type=1400 audit(1572451864.594:2059): avc: denied { sys_admin } for pid=2077 comm="syz-executor.3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.910674] audit: type=1400 audit(1572451864.614:2060): avc: denied { sys_admin } for pid=2077 comm="syz-executor.3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:05 executing program 3: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="852a74700000000000000000000000005dff00000000000000000000000000000000000000000000852a747000000000000000000000000005feffffffffffff000000000010000000000000000000008561646600"/112], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0010000000000000"], 0x0, 0x0, 0x0}) [ 130.914201] audit: type=1400 audit(1572451864.614:2061): avc: denied { sys_admin } for pid=2080 comm="syz-executor.5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.923275] audit: type=1400 audit(1572451864.524:2053): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.940004] audit: type=1400 audit(1572451864.644:2062): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.944200] audit: type=1400 audit(1572451864.644:2063): avc: denied { net_raw } for pid=5854 comm="syz-executor.4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.965392] audit: type=1400 audit(1572451864.664:2064): avc: denied { net_admin } for pid=2077 comm="syz-executor.3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.969549] audit: type=1400 audit(1572451864.674:2065): avc: denied { sys_admin } for pid=2080 comm="syz-executor.5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 130.977409] audit: type=1400 audit(1572451864.684:2066): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 131.826307] binder: 5885:5887 unknown command 1078477585 [ 131.826316] binder: 5885:5887 ioctl c0306201 20000180 returned -22 16:11:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x3c3000, 0x100) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/55) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r2, 0x4, 0x44800) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:11:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='\xd9\x9b\x1f{\x00\x06\x15\xec0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:11:06 executing program 3: syz_open_procfs(0x0, &(0x7f0000000440)='net/psc\xcced\x00\x10\x8f-\xe9K\xfe\xe4\b\xa1~F&P\xb5\xe1\v\x95\xa9\x84d\xaf~-zq{\xb84\x99c\x97S\xbcrW\x1a\x8a/\xca+\x9dW\xd6\x01\x00\v\xb7\xee\"<:\xc0\xa7=R\x1d\xcd\xe5\n\xf9\x9b\xfc\xa1\xaf\xba\xa7\x16j\x9a\xe6\xae{}M\x99\xe5\xfdl\xfbY\xa4\xd9\x82I\xb91\xdcU\xb0;2\xe2\x914\t\x82\x0f\x95\xa5V.\xc8U^\xf4N\x96l\xe8\xe7\x84E\xa0h\xd7\xe4\a\x87\xb1\x84*\xf6r\xd3\xbe\xa8\xbc\x8eq\x83\xb0\xcb\x102I\x00'/162) readv(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0xd432}) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) syz_open_dev$loop(0x0, 0x4, 0x51d00) write(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) ftruncate(0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x81ff) setitimer(0x1, &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e5e2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r4, 0x6b2) dup2(r3, r0) 16:11:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r4, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x10c, r5, 0x301, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x74, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xe2, @dev={0xfe, 0x80, [], 0x16}, 0xffffffff}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x3, @empty, 0x101}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x200}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) sendmsg$nl_route(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="540000001400210109000000000000000a000000", @ANYRES32=r3, @ANYBLOB="0800080000f200001400020000000000000000000000796eb54e70452b248ca206ba00ff7f0000011400010000f70000000000000000ffffac1e000114000600000010000900"/80], 0x5c}}, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00\x00\x00\x00\x04\x00\x00\x00\x00\x06\x00', 0xfd}) 16:11:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000001a00)=[{{&(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10, 0x0}}, {{&(0x7f0000000580)={0x2, 0x4e24, @dev}, 0x10, 0x0, 0x0, &(0x7f00000018c0)=[@ip_tos_u8={{0x11}}], 0x18}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r2, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) shutdown(r2, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r4, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, 0x0, 0x0) shutdown(r4, 0x0) accept$inet(r3, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f0000000140)=0x10) r5 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r5, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, 0x0, 0x0) shutdown(r5, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r6, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, 0x0, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) read(r1, &(0x7f0000000040)=""/184, 0xb8) 16:11:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200)=@ccm_128={{0x303}, "dfb35738814d1fdc", "2d030178beadb3d573c331d24f2ac080", "303e25f2", "a31c63b5e7a52cd4"}, 0x28) ioctl$RTC_AIE_OFF(r0, 0x7002) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 133.021507] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 133.391594] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 16:11:08 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)="6653a8990785363940aed12f0000db2f00000022f1f169a4000000000000009f1f8175442ce71022fe50377a22cbccb0353cffd7a7c0c92465e5f9cc2d3fbf0322168078aba9d7ae45b0051a1221af2772a9567bb821942c", 0x58}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) tkill(r0, 0x3c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x206200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0x2}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x120000, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x90000) ptrace$cont(0x7, r0, 0x0, 0x0) 16:11:08 executing program 1: eventfd2(0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/7) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000000180), &(0x7f0000000240)=0x4) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000580)=0x6) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) r5 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@local, @in=@empty}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioctl$RTC_VL_READ(r2, 0x80047013, 0x0) sendmmsg(r0, &(0x7f0000004180), 0x11f, 0x40000) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, 0x0, 0x0) r6 = dup(r5) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000005c0)=0xff, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="fe1c0000080800000000000040000000"]}}, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x12, &(0x7f0000000380)=0x83, 0x1fb) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000280)='syz_tun\x00', 0x10) r8 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x2007fff) write$binfmt_aout(r5, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], 0x845) sendfile(r6, r8, 0x0, 0x8000fffffffe) 16:11:08 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0xb}}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x1) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000001380)="8a089c0a37854e1f50d037800fadf7d1f7e67d0fb836a29186eda02f388c7c9735d7474b6f36ca84d5c543aab74758742393a44f8bf5cfc245da735ac6765cbc54c112ec24b33b9da29395a229caa5d86b2eeb1d6fb7256033f383092b10ef65ae119fe7145e2b81c37fc3465dbe767a2f05f834dd3060375a3dfa522dd02469f2e4b19b996c351ac1679eddd471ba5cb298364f", 0x94) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:11:08 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$getsig(0x4202, r1, 0x2, &(0x7f00000000c0)) close(r0) 16:11:08 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='\x0e', 0x2c1803, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0xc81d, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 16:11:08 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x2102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, '\xbb\x0f\x00', "3159c77e2ee3604a8c36daa292cda741ebbc86e2c103db6c4a4dbf1d521ed9e088c4f1e2373fc7a99b2f02fb66bf43ae300ab99e82dc71d0b6ebc0455504b9bf059fb3e909e3fd56d5d22626cf81b08b872116f8d9e22ab7619a789f6e1ff1614f97e235f745b5e15485"}, 0x7a) 16:11:08 executing program 2: ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) 16:11:08 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/\x80\xd1\xb70\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00') clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x37) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x10, 0xffffffffffffffff}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r2, 0xc0096616, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000effe000000"]) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='Fl\x98\x0e\x82g\xdc|\x00\x1e\xfc3\x00', 0x140, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000000c0)) [ 134.461319] SELinux: policydb string » does not match my string SE Linux 16:11:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) ftruncate(0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x8, 0x0, 0x10000) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r2, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) shutdown(r2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 16:11:08 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0), 0x1000000000000222, 0x0, 0x0, 0x81ae8c82c4ad9be1}, 0x44800) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ptrace$cont(0x7, r0, 0xffffffffffffffff, 0x0) 16:11:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ppoll(&(0x7f0000000380)=[{r2}], 0x1, &(0x7f00000003c0)={0x0, 0x1c9c380}, 0x0, 0x0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190f00003fffffffda060200000000e80001040000040d001000ea1100000005000000", 0x29}], 0x1) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r3, 0x4, 0x44800) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f00000004c0)="0906000000", 0x5}]) pipe(&(0x7f0000000100)={0xffffffffffffffff}) read(r6, &(0x7f0000000200)=""/250, 0x50c7e3e3) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24001208}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xb8, r7, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4008040}, 0x4004) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r7, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x38}}, 0x0) 16:11:08 executing program 0: socketpair$unix(0x1, 0x0, 0x0, 0x0) close(0xffffffffffffffff) io_setup(0x3, &(0x7f00000001c0)) socket$inet6(0x10, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2080, 0x0) fgetxattr(r0, &(0x7f0000000180)=@random={'user.', '\x00'}, &(0x7f0000000300)=""/62, 0x3e) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000340)) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ptrace(0x8, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000380)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000003c0)={0x0, 0x0, 0x80000000, 0x2}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x200001, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) sendto(r4, &(0x7f0000000000)="78942fdbee152e72d0074822d43aa83a72c2b1d82485e44dcaeb0f7444d4cd5b2381fdbc1467ac19cd8651459fefffbc74d2f01ad85361ebef68c6cc7e65a3bb177a4c1a0356a30c5c22cd7ceff164eba66f5790e3c1718fab", 0x59, 0x800, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() clone(0x40000000, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xda1) ptrace(0x10, r5) wait4(0x0, 0x0, 0x2, 0x0) 16:11:08 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x201000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/se\xa0\xbcn\t\x00\x00\x00)cyR\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0xe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffd, 0x1}}) ioctl$RTC_AIE_OFF(r0, 0x7002) setrlimit(0x9, &(0x7f00000000c0)={0x0, 0xa9a5}) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000100), 0x0, r2) 16:11:08 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$chown(0x4, 0x0, 0x0, r1) setfsgid(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r2, 0x4, 0x44800) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000004c0)="0906000000", 0x5}]) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000017c0)=ANY=[@ANYBLOB="d00800002400ffff86fffff700000000000000006c55d783800036bf5f2904f121fdee9ae4dbf762207769cd30868fb252b09e7521c139953f3ae267a590f66859e75e80265a378aa6b0b1bb7679172a7a35e3d57d56234d8a1cbe33a287123ffc70303e473fe18a3c1b8d9039ac2f1fa335795ada81ca7bc3eff6d58dcc0ae9d9c55bfa91ff22c4458189034cf32b2d6375a70a6f3b27b5560ad706de78d5b18f3f784faba06e9492331ad354a910b1bc5729b60b272eff88fba61aaa45f039958cdca9e5", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000e0000080001"], 0x3}}, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffa6fffff70000000000000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000e0000080001"], 0x3}}, 0x0) r9 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r9, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r9, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, 0x0, 0x0) shutdown(r9, 0x0) recvmsg(r9, &(0x7f00000014c0)={&(0x7f0000000100)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/43, 0x2b}], 0x4, &(0x7f00000013c0)=""/220, 0xdc}, 0x40000020) r11 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r11, 0x4, 0x44800) io_submit(r12, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r11, &(0x7f00000004c0)="0906000000", 0x5}]) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000016c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001740)=0x14) r15 = socket(0x11, 0x800000003, 0x0) bind(r15, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r15, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffa6fffff70000000000000000", @ANYRES32=r16, @ANYBLOB="00000000ffffffff000e0000080001"], 0x3}}, 0x0) r17 = socket(0x11, 0x800000003, 0x0) bind(r17, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r17, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffa6fffff70000000000000000", @ANYRES32=r18, @ANYBLOB="00000000ffffffff000e0000080001"], 0x3}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001780)={'team0\x00', r18}) r20 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r20, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r20, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r20, 0x1, 0x19, 0x0, 0x0) shutdown(r20, 0x0) r21 = socket(0x11, 0x800000003, 0x0) bind(r21, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r21, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffa6fffff70000000000000000", @ANYRES32=r22, @ANYBLOB="00000000ffffffff000e0000080001"], 0x3}}, 0x0) ioctl$sock_SIOCGIFINDEX(r20, 0x8933, &(0x7f0000001a00)={'syz_tun\x00', r22}) recvmsg(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000001a40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001ac0)=""/94, 0x5e}], 0x1, &(0x7f0000001b80)=""/151, 0x97}, 0x40002102) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000020c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002080)={&(0x7f0000001c80)={0x3c8, r4, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8}, {0x1f4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r16}, {0x1b0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8000}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4842b1dc}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3b7}}, {0x8, 0x6, r24}}}]}}]}, 0x3c8}, 0x1, 0x0, 0x0, 0x4800}, 0x20008050) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) 16:11:09 executing program 1: creat(&(0x7f0000000380)='./bus\x00', 0x1dc) 16:11:09 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0xb, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x1}}) ioctl$RTC_AIE_OFF(r0, 0x7002) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) prlimit64(r1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x1e) 16:11:09 executing program 4: syz_genetlink_get_family_id$tipc(0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f00000001c0)) wait4(0x0, &(0x7f00000000c0), 0x6000000a, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x72, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @remote}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) open(&(0x7f0000000000)='./bus\x00', 0x40000141042, 0x2a) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d80000001900310e00000000000000ac1e0001000000000000000000000000000100000000000000000a00"/63, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x4}, 0x8}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'nr0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x8000001b, &(0x7f0000002400)={@local}, &(0x7f0000002440)=0xf) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002800)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002980)={'ip6gretap0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002a80)={'rose0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000002b40)={@loopback}, &(0x7f0000002b80)=0x14) r4 = openat$null(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendmsg$nl_netfilter(r4, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002bc0)={{{@in=@initdev, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000240)=0xffffffffffffffe2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, &(0x7f0000002f40)) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) open(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) sendto$inet(r2, 0x0, 0x47, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x3d2) setsockopt$sock_int(r2, 0x1, 0x1000000000008, &(0x7f0000000000)=0xda9, 0x4) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) 16:11:09 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80a00, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000640)={0xa, &(0x7f00000005c0)=[{0x8, 0xfb, 0x7f, 0x80000000}, {0x1ff, 0x1, 0x5, 0x1}, {0x3, 0x9e, 0x8, 0x7e0}, {0x5, 0x5, 0x7, 0x8}, {0x80, 0x2, 0x4, 0x600000}, {0x101, 0x6, 0xe0, 0x200}, {0x7, 0x74, 0x0, 0x9}, {0x9, 0x2, 0x4, 0x1}, {0x5, 0x2, 0x80, 0xe25b}, {0x1, 0x45, 0x4, 0x40}]}) sendmsg$netlink(r1, &(0x7f0000000e80)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x20200000}, 0xc, &(0x7f0000000e40)=[{&(0x7f0000000200)={0x238, 0x23, 0x312, 0x70bd25, 0x25dfdbfe, "", [@nested={0xb4, 0x44, [@generic="12b2d54e00ee0e598fadc076877959e0d249", @generic="299206f0bb2d624d399f21dff94da1c218ca74a9c6dc379c3eb4982670164c4462e84a338f6b88038ae7095600003715868ba4c1a18b8bf3e8f9a828d06767bcc362f513ba6dfa4d004587a6cb8ef1ef17ed090933d1842764cd74ad061552a704c20c8a9df5753c1545da7226b73d945f869199616d6873a985d1bb340af8e2c868a70569a7829247838666f71f751c", @typed={0xc, 0x3e, @u64=0x6}]}, @typed={0x14, 0x8d, @ipv6=@rand_addr="6fb668d0bce4a90ea7f53c0bc327f9a5"}, @generic, @generic="ea32c7ebb85906ddcd8b4f8061c3527d697177565eba3bfae3538427ec29f1faf87b6e27b2fc5adec6c4442b10268b87bfc2da73789d7050a20c2dc8f884dc5b23c213c7f042e6e16ae7da2c4285cf9fa22fec71ad63b02f1c30881a1a99346243109bde4025592b7f304e36d6aa", @typed={0x4c, 0x59, @binary="248b5abcdb6711d04768ece1a66e46408db953907843e50931dd0515c22d510fa1d432a33009ba4c26f81df16dd6d31a7620badd3af0ea9b75dbf79cfcfc0c33ac045d50d9377eca"}, @nested={0xa4, 0x3b, [@generic="319b1813", @typed={0x8, 0x68, @pid}, @typed={0x8, 0x6e, @uid=r3}, @typed={0x14, 0x75, @str='/selinux/status\x00'}, @typed={0x8, 0x6b, @str='\x00'}, @generic="4ea34ef36554a5155afc9db6cdc9b1839b689ca5207aca59e8b8a216abe8066c23b01355c82dc4eb0f6007f63d46353ac4061cb693ad0dd2077211f2e2451ad19bfdd400478a72e4830a2325df88c3e8274463daf447cee3fad3a682babff4895304fef9097f4191df30c73c47"]}]}, 0x238}, {&(0x7f0000000440)={0x170, 0x2e, 0x400, 0x70bd2d, 0x25dfdbfc, "", [@generic="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", @typed={0xc, 0x33, @str='}GPL\x00'}, @generic="8d0a335536a959700e37122f800cdcd9a21691424c1aea83e2a1b99f23f3cf08a0e36ae0fd76300a8b78efadc9030e45355e8fe5690d25ecd7496a483bf83b719cad2aa064fa1f5ab8ac8a73c24b52214602429bb8"]}, 0x170}, {&(0x7f0000000680)={0x4f8, 0x17, 0x10, 0x70bd25, 0x25dfdbff, "", [@generic="6730035aa9eb259cd2b4285f204a447d1e61dbd2ec1a4c9e29305ad55c4044eb2d9dde2042376c25a48cb342c38a77a1656aa6e43cf6e0e424e515b5adf033a44660316023c3dbe33e8052b5a70fce5cc5dff513e8bab5a85371f656d89cc99ead380dd96c50eb27cfaece58b37cb769151273de5f148e06356f12d0b2ee5f90a56229f18aedd83f50295d2e9436b64666cb759a1f42147dd26d0d4a7d773d6ae1dd95e94000662ca7158b4ccb5c7c621369f5e638592adf018d27ab73e290ffb4dc58cd912b211c4dc9b08840f81fd8e2b1cd44086c2b0bbe8190e9382916478d01", @nested={0x204, 0x63, [@generic="d20267d13fa09587f49fd14853be1fee75d6df5089ec8a032373", @generic="9c39ffade66875d72e2a7166ac0c2df4fb93e0d9de820ad9137e1362b1fff12ac25ea29b4707e20216660a8c0baac8d8d29e1fb079da791fdb2b1ab8130c4ae64dab7844097b15c948cbdf2d405057ea1793f0c7e064ba1a75013b6e93a0629567349c8b3f5ace8e62cec40dc01b3ca6cd2f8836df84394163c0260956ab5dfab39727e8eaf21d51e9601f880a9e9f7bc8e795fff984ade97ecd2c2de9cd08cbdfba336dd3610f62df69452001a6379b4318251186deb482d3397a887d3b3e920838fc14e135c421", @typed={0x8, 0x56, @u32}, @typed={0x40, 0x8a, @binary="42a8374d59bc8225fb2659a99abf547f2314fd73bb06f5336f9e28d809b146caee2a79eec58c198dfbcf398103360ed6c225d6f751b1b0d06a"}, @typed={0x8, 0x0, @fd=r0}, @generic="2465a05a64f49aaa10c55dc3ece62093748159d73ff90823a3bc66f8a545f84ca7f39ffe37b38dcaecb73c5aac397f6f7233f17cfff479b60b61d86de642408d078f4dd997c3fa37f2a87887b8dc39efd0993beab14cce7f6a58a7299b492a1e7e5aa10b2e3cc112a7a4cacb2e4b237e75ac3b02c68bf05523d8b6f1c4d879c1d23883d4815ac45ea37c84d11b0b6fe9ce2f556cefaf748f4ebfd08e26985192e1e8c880beec4d0f44f6978db9435fb6ac19ad74cea0d76367ab104abc929e38688f85dacca34c5e36b17f13"]}, @generic="a6c326615300be250c20dba07711dcb1ec2d8d997e2965315db9ac7e292eca1e5aabb81cec864ab4bf4ecfe2feb8a81ff6b83c96a6cc956695c91732352688811419dbf8a9d86c58d33b2b97602abe26c029fb76f8a8884dc64391313dd7f6cee5d6ab16134fdc7b2903eb6423c32111ad99e49a9e882ce8754aec3bb6f0f01b530b1af2ffd889eebd969443c08e9bdf5055db2646947a25a11d8a082003156905499912b51778220fbd20e9d34743146b4a55d97b521d7507e8139f97567ff2efc20da71675e4f02b933f08c32ce99ad1b8933d15882c5542bfd7f6af1360dab55307f21e2c1be601a66bde827fd7", @typed={0x8, 0x30, @fd=r4}, @typed={0xc, 0x2a, @u64=0x8}, @nested={0xfc, 0x8e, [@generic="f413205aed2e8ea571370ccda3560b", @generic="684303c43f7702ed6fe2482a4e5589693eca6d3312a99e3b395ee4125cfe647536126ec6a829f4d513c0a858406cee27d40306773c2f2d437ba3bea99863dc5405333e1e84d4299ce03bc68f59faedf0036f313e8451578568ab7e88cecc729434606aa3e2b397c73ae8cc1de1e6ca454db333b788c533973aea20beba13fd936be2cb453920ce287a04946a8a1daedbbe43dbc987eec36dab49a0fbd71bb1554dc34b466f2a1a5382eecd70584f47a75bee8e64e15b8ec159a434e238bd0ffde625e3ce47fa2b1e3eb71e744c6b", @typed={0x14, 0x7, @str='/selinux/status\x00'}, @typed={0x4, 0x4f}]}]}, 0x4f8}, {&(0x7f0000000b80)={0x29c, 0x37, 0x1, 0x70bd25, 0x25dfdbfd, "", [@nested={0x98, 0x47, [@generic="86b90bac52179943eed538ed5bfca0de22ba98c752b1616722f9b6caef3c7afd62", @typed={0x14, 0x39, @str='/selinux/status\x00'}, @generic="0d53f0ea071ea70eafc3533906bf64059466744fde6a817f336b4ab8e396edb75c99d8de5d58ed70aafb91384d98d612d58e6bb9d3c8289fbe1e0047514489fce1feb5ab6c4c3e8693f62dd76aed9a4a91fa2600f45e8c447851d1f500d1"]}, @nested={0x1f4, 0x6, [@generic="460b174f5299e585233dbf54256fb3a227a11f7395a9b5bca6194f66aec4beb490c3dea2a7146c1035bb71bb8793b389008c815de74e8dc42fd256f36596573434a3c48ac70233fbc7afa6ce4773058ad487dcf9", @generic="0751554dcc51ed0008743cb1896b12cfdc8cc3e7292452450368afdc31a83eed5a3a746dd39e72dafbcfb6fd423b7a4e3e9d6dd3197201cdfb6421be6d2cdc540d274bec7fb09d26f3f26da05b7f68411e79ad8fdf1b7c67a944fb11326ed769388e556c6fee15b47406391f57f626060cf106f628a909e0a4944cfd4b48e7fc3262fcbdfeb37ec65987be33b0d1e5052ce79b79820237b5d66fcecaee50c5384585c8882825b417604efbbe9158ea", @generic="ccf87fa6ee7b1622137eac83b2038967d6d5878e0d", @generic="0d6b65c049dc6c456b4de6a198e47c6ea4c1720d89dfb24a56899a368b281e141e3b5d1b2b29574c1e95c39eaf37530b4f5419d88a4e7a6bf2c9fa51364176e223cf8455e40813e9ace30e26f622e240314cae6f91f69e2386ef0568dc71ba50d3e9b68aae972e79a819e5441567c414e4270c0203437cf114849f6ece818229aab2f87f", @typed={0x8, 0x6a, @u32=0x9}, @generic="8618e53e0b283bd45e6b5e7649a5cadf53f49074e5e16d05b3dceaec626236bf3619e19fd343b75790cc02966e83897749ab4fadb8e11b61e627192305cf1d4104c1cf0c4a8faa284555"]}]}, 0x29c}], 0x4, 0x0, 0x0, 0x40000}, 0x1) futex(&(0x7f0000000ec0), 0x8b, 0x1, &(0x7f0000000f00)={0x77359400}, &(0x7f0000000f40)=0x2, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000f80)='self/(#proc\x00') ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000001040)={0xa, &(0x7f0000000fc0)=[{0x40, 0x0, 0x72, 0x1}, {0xff, 0x1, 0x0, 0x9}, {0x2, 0x4, 0x40, 0x9}, {0x0, 0x6, 0x8, 0x4}, {0x7ff, 0xff, 0x24, 0x1}, {0x200, 0x4, 0x81, 0xd}, {0x27e, 0x40, 0x0, 0x101}, {0x6, 0xff, 0xff, 0x4}, {0x153, 0x9, 0x7, 0xffffffff}, {0x1357, 0x4, 0x2f, 0x7}]}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001080)='/dev/keychord\x00', 0x1, 0x0) write$selinux_user(r5, &(0x7f00000010c0)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x31) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000001100)={0x81, 0x6, 0x2, 0x80000, 0x2, 0x1}) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002140)='/selinux/context\x00', 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000002180)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000001140)="6fbfe597933a2eb3f055ebbcf246795cb06afdf591340354ea3b79d98af98d7c4386628532643683669fa6f21add8c53f418f9f1f7ba3c995ebf990edc6121b46fc7740238f920df52ec9dca6ba7757d0149929146cbf8dbe0f1116a25714ab8e990e9e618e524ff76d5f020f1b1b58e84ec70f5aecd310323475b82865a36c733e384d9212813bb3546d56ad6cac223d010fd0e83bcb4aff24b3e9e248d1a8be3dab1ef7075512b8feeab6a8bc39d0176ed6c8e5c4b498a4f3ab4f2934d052cbb2915e454932f23fe5f0cd6ca70fc6a5fccd6af94403bed04f21eb7310a12c68d9909be2058655034ec6b81cfcccda352316a0d5bfc839b07cb2346b9fd1606759fc31ce6197f84e9292e03394c06b9d468054170536631324f798a63a5038ace689544e4fb39ddbd013e103eb8042f2b70be76170549e1360cbe7ae6ddba2e7f4eac3b6890d6a20ba690cadfe27a957b71971081b5966a7bbac50cb97ade75882ce1755d593f5131eaf7b51399a1e86e8bb428267a6a84741d425e1b4e07a90187dec256d571a0c9496d32f5a39b85931d3639e59ab6eb75d8a57adc104f1aa2dcb75938dc197c16aa793053782ad303db7f12bb6f816c372194d60634097e4a30c7dc5401f8474008e1bb34ca0d02cf27458b1a24dc13963275a07f0ca13924b5f70296419c18a8199e62266d41349660a897e833c54e2c81362a5d01366f81376470017490287b25001b86d0a290151238c2dd9c1ce8540cd874ceda5c9d8c4759cb45378fa957c32c49adbd5c4b0216f5481ae0a20f3b3384a768edc27c1646ebdd2b43bdaafa8d73505c627f491a0032dbb46b51101c9b29bf16dc12e95561082b4aaf6886c06676b85232d68edf862273aa61ae2a8dabc382afa115e46ed110e78c5dfdd1241b0f5d3ba8a1fcc2fa79d67d926fd05f63574a9317580b4d071f6f33067908d812a31122528d5064356dfd2430b7f96d27149fa19e311464edc298f8e06ef84228418587bcc28e6abb2675a985041c8f9c8a68156b9241e6540166b42ddf125a6b9d4c6b4130714922c47abe4af08e64e7b7c3f041f9240e474f180c3a5f553cd7ebc1edfb03ad5ceec6c0bc4bfedf622f1894698bfc5eb92bf68c560cc01a4761e3a3e5ca44bc6963f6ee0c8125939b767b5e53bf83e9e40bd416a17f31d6fba7b45473359015ad815446daafdec5761dd42c4d7369f4e9dd1d18f434f03a3a4b9e620c1c96e6525aa3787fb1e19bd539f1d95e56bca4f675ca076fe33f6c2ccbbc023ab4d141552c4828ecd53e34dde395f63af6d6204a6e36e26653357a76ef2e372c0dacd47ce417a024c970f5c39d1f5c8b00c7167d45abcb576482e9e465dd273842869f9f1815e8126264e21584865dd38f66c415497d7c4b1b25ce65fdce800cb1f0255e1d8ee6016a1954ea00e57a5cba5cd24d007bfc56d8c60638dd170b3b1b15fc008e590b878ea79676d1adf2f5f6794ddd24ca1ac1b5933fe744ea4d5e768ecc86feb611b13220564dbd0262af8603697260658c2fa899cdac3ad9a2cc94f4194a8ca3bd4966cd5d5832d21155aaa5124c12f256ba6ad759eb76395afdf0037f0621a0fab5111c444712bf6c3c69ba222eab26e8b00e5b395e02839e97baa1bfbaebbde4e811f27a9fb17324effd30e787400a736baa8038c25133f258b93ff1217d4aea4db7645116a0af45133ef70135841062508d50305b3955718f628ea79ca0b9552d068e0f94a7e78dc94e27f471b0ffa1450f3489fd24e2c205758b28be8e20fb0fbaec8532bd47629764bc3d2c7d8cc1ec7b73f1678e1108ccea0bc007bbfea02d0ed1342e4d7cb8aa6c2f79e9c32652ecf586e9bfb75635aeb885e408049973a0c6d123db72ad00b8f1b7742187656a3e90447ac2ea096da4dff74d8b36db24d72037feb464fdc9e4c5b9036199a4b0f7a8bb0a3443f3bf0d5857020012d2aea1b94a3a89030ba3e6fa4ebcaafdaef607752b63a52ab5a4378126238624993269d5a1f7afda61d65e1aa385cb8f025e6419e8ee225405e65a8012de69db87e522496ff656967e8065c2ae28cf3f953e1f3ef29e9cb402bc62aa25495cd9fd8f143228256a4c13b3c84c06851c66a728386c72bbdb50aa22419a8f7c21b9d8ec778344116c931a1cb8db96d696f471864f4435637560f4737044393922441eb18b5d70368f86eb9d0893008906b2875505aff8b5990b75b5fb300ccf92ffac38b550d89b6e46142ac4147c9a2e8680e58fc6953720aaf2b9b1a9161591af6e66d558e52f7ba864652801b2454e073332fc9e2770dccb7039e4f9c2ba91bba52c3e9e3f31dbe236e9b687a63526ca2d946435f8327f74506a1974c6d4ba600e5f2927cb7920a88c652a3beb9883ebb1c9db03a24e31897d2d6b5234ed126e4c4bc432774020f5665b91ff925ef05b314150faa35a6d90f17b716941b54a6f394a503b8239b15c213f261ccc53f582c1ad9e706b8728edebaa6e6a0cc171d94b90392be7116c4e74991f718117bd2c2d4396f8bc06639f8673d6f7cdb853e0dfbf3eb3964b0324a508b268456fbe32a76f3fdb8ecb70e4f87aff973a9d29bf08b45b94be8c5d81983e0322257d7f91a1f148e9dad6c050081aa0503c3b294e8190a07b4bc7f4670c8a1e6ee743931e715be149494dbe8db0315033c1ba014ca76040ced255bd58841aa51473ac7db80d9122c488ffe83217e5a13b6bae39bf3dce5b3658d4a42c75095bd1e9e75c1fcb4df06da28e632a153145228876ce5e1088e9120157b32f5361f325559687b71e43f4803dab8413b473b4e9019271c30ad3fb9a342d5d7833d775bf25ecb2f86540bf7c9f2863670059c14c3f53788eb52b8340671b6289c449c511f0d7507338b0aa221909667135ce193250ebf34412508d05ee139ce120ec3685209cf7e91ffefd3051330005e108b2d8b1a248bbc2bba16701f8188498c1c7061c5703d1e84120cd4f9adc08a4dad8929e4737577e18758dfb4669db6dc0f63727d32f9ad5d0d4d6dfc028e9db7cce57a70988b2cffcb95180d8d4a92ab8c551bcc86c88a2ad1039846c61320e7f4bb2e305ab29f1c3e2fa60f745fd5ddcfa1ed69a35baa5cd94f06d787e97e526b272e77b96cb86a1a5d59d1d36c8903d32f768d67e02900c271182dd232368385ab5dfe7512de35ce234b1188ebbfc6bfa5a1e275c9f576e08f3cdb4a2aee24d4c3b94e04cc1578f688bf5c0d0f0cc2b94ace4c33e2958902e268e99a4dfb72f9bfaff02459dbffde2216239ffcccdc6ceac9140462586624a315f5ca38e5d9155783a6a0b31337039806a038f224507247f2ba7250a69602c0cef2ae6032e062bd3c88e314f61226c07dfbce851a1c34c5aa95b74659b141032935ee5ef4f44b8c3ef7bb40e5914846b21e2e5cef28ee414c7653c2f220fd8471df1bdcd232a4f00eee588753cfe41cec5e1edfa7111a1702f62974c1b39acbcd020484d18fd2d3759ffe9b74a4549e0b762e08a21049499b57b9a082767eaef235babe6fae071f4b169232663d1dbf9673f36a73e0e4cce625d9f5ebe05216a339a4ba6a09ea6660958e79a6db2a461c872e017b83d1e3623f1ff180e47fc0b1959eae622124e1c23b3224fb241a2307d42c8f840aa55f19087b963e0b37d1fcde74db33f81afd03e020450f881fd7f5fbdd4d765d2517a64ec627172f3ecd9a8ce6a907b065363d2a336da35eda0932851b4aa4cf4181baa190269000c448511452d1d20bbf69c459c9f86b52919ff46304006dc85c9d95fe765d40d5745d69e22e8c7d6a46696b61021ffebc376da403575568eeb316c57f2b770b65ccb9068a2e991d44aa440b767ba156591c7a8033afcb50e0e34550a899abe881f1b28a1e04bbc07f05c3ca33e2e6a04e0b96bc8f704d59ebf312dbc1ef1c5d3730a5f65c872442789c030d30d879021a10082627898a8839abc7c003e138d6702a312da4609c63d6aaf06b1babd86b9b41d9a294f217a245409b6f3a1b5b25bd953250da16631309a6035d8e1b49dc0c3e82e385ca24a1f39dbcef89ba15cbf0175ca34016cb724b20ee65bb1adba00da7fe19a79be37bc0fb3382611cd8e6a63132f2ccd306bdae8ee181eefb6c167e22da7bf1011fbe3ef6787dd8cc226e8005a795ce9be9d9731fe03436b18984447d7afd92d442dcffa24913ddb1a8a5f17d066042639a35dbabef9fb884119932263ab4c51f48b5520a54e9b2bcc552976c45a07e82a4bf9c7d124d1bf97f4d20c8a3d0a87ae3d4aec0423a1e06e5079dd27d65c85c52800eebf1f1345932dc31442d04153c3e356c8faf0926a5aa3cace5ed1a3aac6b0a5b1d1157ce9f65ed3b1e25b74bad12bcad20465814cc2e4eda4a341f6d4361c5b9548bb1f16c8188437d3ba654449a43f7c68c292774073a2e22e1bc8830242e8c5a0e427e0350f0f63623d3d141824f542e831d85bc9bc02fde6983a8460e0490a2bd6ec48607fd00d939172f5c570152fda7ea0d7539775e402fb8e0cc4517c93bfa689e1dcbaa7e680ba3730c02370e9ac62f0a6dd8a8c3120807d44bdbf34235ef73574b64f7800abf8b7b9d1859776d56813fdf24125d7a874f07a6e15474cbdeaeb3bb2827e43760a8a47ef06d1c3a0310b3694a54b17e2295ff24e85e2b083bb33c2df5913f0b8680cd1db5313315b1711cbb64a898fa4ab732be5972efa09b1574c80bf359176610b9f60d4beda06dc9e17a87e7eefd9843bbf76d91b260ea8a3afb6c7c4a60f6b39faaad5db8cc205d911dc9b8c8f963983d789702effac3cd01a086215a3649094602b85dda442a0233b6d9d11b2763d8446db568fa5489aec95e183701f980fe85cff843553c11f78a1fbbc592332a132d827f50b7564b3605574145a5d133b573057e38b5762b7412b3d9cbc1cb0b4bba3e7e4d67ecf07139e60de650b12baf93b7c7acee75b8508020220b38b30d8c6e824ac6e868ef458c9bf5a24537e688502755204aed39a77ad629b83d9bdd2f448e58637cfc6e49d24cfd9ec23c7bc56a3201d7f0642c1974e4d3f71e356bd8f4575390ed12b569f53e4496ded3bf1fc67b63bb8d348a4dd24a2a936f9eb7e4a35eb5a9c90ffd89c360c7b8a092ce30beafdc1c6204ab08911ff2fa4ec7d6bf1fe23aac39bacd64b6d3ea0b0ce60d78c46bbdf3928ef3fa72abed2307374083a5a11d137afbabf8a199a404ef30deaf85572a529940acae6ae79ce2714608ee31f785a197e0ee13540ba80f32cde97e57b7c66727437f72aa0c917f78879dcbe59733fa92b3c8a97773a4c001f5aeec9d4c8dd27beb0a862dd5b63dc4ba44d3f5a1cc584fabd47ce6982d22e471ca2cd8b5939dc49052fcbac60343e274e0c754953f1e6c3555d7c546709810494f402b56c5570e432b78b7baf5b0a0ca3440114635440defe77354d9dc5401ddc0e7661cb0dafe43a3e5492950a2015622c6c6a7cfd8775be33e090a721edac0476c5393cbd1d3dc20b0e31db58936d328cd6596fdf7149db7e73686b13205d55893ccd5237db1fb2bea101b7c8305479d30372dee9d942da478c27eaf363a7d57fa79a2fcfac3d8c59d73398182f287849aa6f2f8ecc383cae799d763e7536809a898ef454e7dc83e7f212dc46108a65616f6eecab661eb107123302deba5c190d3deadf50e4ebcc60c505154bff765cde34a42b578270599c3d4360cb82745b8daa3fde5118461936e9c926dbf660e84f7af48165af40fc658440c1bb925262a63dcc2cdf49487b9789b9", 0x1000, r6}, 0x68) restart_syscall() ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002200)={@remote, 0x37, r2}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002400)={&(0x7f0000002240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd6, 0xd6, 0x6, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x4}]}, @int={0x6, 0x0, 0x0, 0x1, 0x0, 0x13, 0x0, 0x6c, 0x2}, @typedef={0xe, 0x0, 0x0, 0x8, 0x2}, @struct={0x2, 0x1, 0x0, 0x4, 0x1, 0x9, [{0x2, 0x2, 0x7}]}, @var={0xc, 0x0, 0x0, 0xe, 0x4}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x5, 0x200}}, @datasec={0x9, 0x3, 0x0, 0xf, 0x2, [{0x4, 0x7, 0x9}, {0x5, 0x80000001, 0x91d}, {0x4, 0x100, 0x2}], "2705"}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0x10, 0x3}, {0xc, 0x3}, {0xb, 0x4}, {0x10}, {0x7, 0x2}]}]}, {0x0, [0x5f, 0x5f, 0x5f, 0x30]}}, &(0x7f0000002340)=""/173, 0xf6, 0xad, 0x1}, 0x20) prctl$PR_MCE_KILL_GET(0x22) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000002480)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000002540)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x1401000}, 0xc, &(0x7f0000002500)={&(0x7f00000024c0)={0x38, r7, 0xa852880d2775659d, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7f0}]}, 0x38}, 0x1, 0x0, 0x0, 0x24002004}, 0x1014) r8 = dup(r1) finit_module(r8, &(0x7f0000002580)='nodev*security]em0\x00', 0x2) r9 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002680)) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002700)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r9, &(0x7f0000002880)={&(0x7f00000026c0)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000002840)={&(0x7f0000002740)={0xf0, r10, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4feab2c4f6815b2}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffff8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x59fb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa4}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x4c09d) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/rtc0\x00', 0x20000, 0x0) fsetxattr$trusted_overlay_origin(r11, &(0x7f0000002900)='trusted.overlay.origin\x00', &(0x7f0000002940)='y\x00', 0x2, 0x2) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000002980)) r12 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000029c0)='/proc/self/attr/keycreate\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000002a00)='\x00', 0x0) ioctl$FS_IOC_RESVSP(r12, 0x40305828, &(0x7f0000002a40)={0x0, 0x1, 0x7, 0x4}) [ 135.881708] audit_printk_skb: 1986 callbacks suppressed [ 135.881716] audit: type=1400 audit(1572451869.584:2729): avc: denied { net_admin } for pid=2076 comm="syz-executor.0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x1000000000000006}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffa6fffff70000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000e0000080001"], 0x3}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0x3, 0x4e23, 0x0, 0x2, 0xa0, 0xb0, 0x3b, r2, r3}, {0x0, 0x8001, 0x5, 0x20, 0x0, 0x3, 0x9, 0x7500000000}, {0x3ff, 0x100000000, 0x10001, 0x101}, 0x7960000, 0x6e6bb4, 0x3, 0x3, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x26}, 0x4d2}, 0xa, @in6=@loopback, 0x3503, 0x1, 0x2, 0x0, 0x5, 0x0, 0x9}}, 0xe8) socket$inet(0x2, 0x80000, 0x80) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r4, 0x0) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x360, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40007aa, 0x0) 16:11:09 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 135.882868] audit: type=1400 audit(1572451869.584:2730): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:09 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x80000, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$packet_int(r1, 0x107, 0xe, 0x0, &(0x7f00000004c0)) r2 = socket(0x0, 0x800, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x408002, 0x0) sendmsg(r3, &(0x7f000000bfc8)={0x0, 0xffffffffffffff91, 0x0, 0xfffffffffffffd67, 0x0, 0xffffffffffffff64}, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f00000001c0), 0xfb120eb7) ioctl$PIO_FONT(r2, 0x4b61, 0x0) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r7) keyctl$chown(0x4, 0x0, 0x0, r8) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000500)={'syz', 0x0}, 0x0, 0x0, 0x0) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0xfffffffffffffefc) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r6, &(0x7f0000004b00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000640)="9033877ace25a0cd47de5752f2fe725302f5297240df794a3f9e8efd1c159b2bb4cfdc71f2cd4ccab950100494a6edc071a5b8facd4080eb02bd8342acfb2c0241fa15a8f3b27755b25c65f4ab48338111ffa1fe393a425c0ba2c13067100170698a151664c4152a8824af1cb68d98f0259494c6d057", 0x76}, {&(0x7f0000001c40)="b03e2e48783b8582415ce86a7743d604df2b69b6fd9abdd925bdfba510ca05650a2e02e055478b69776dc114eb3a27d3a3d589710f2aafda3a453fe3770255d56a43a3e27e3fe045e5bd482c81660aa0caa7625bf9dcf80569541a0019dba3b36e53f753c03a8f530a2392f87754d16e1eb02a3075ce111a9a4172cb6bebd607bfc82a8f5086ff43d355b7209f31230649fd10b930e461dfe37ed688cb8e4564ad7777e6d18872ef4e41c8d201f8dc68f6c61dc88b939b738e43fd8d86387ba54fe9a3689bbde86d7d52ffcbd30f8491a007d231212ec410337cd1b12721cf7c06f25620c7dc12752d7355fb70a53309d7", 0xf1}, {&(0x7f00000002c0)="f7fc370763ed7a4dbfaf549cd1dc94c047d2bfd2da573ebddcf5db435637f045346375f1b75c21a0106605fa2c283aaa0014062099dc4b58d700b3a07dbc83010c24cb730b30aee0103d81b75a4f6ce90dd0237bd4b22d66e95966a0ad75b3f8338268b29e2dd7c90b", 0x69}, {0x0}], 0x4}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000080)="4326b5be4c72829e48001bfdce33d9a34689f07e340cec408be4e862cc21d93ea75e6e79c33c", 0x26}, {&(0x7f0000000b40)="70799d7f93aee25740609238367b30d5bd2da4a8a782f1e2bfe6e09ea5587d2488139bce0b6720aa3beec624a66fba665935593f143410e814194574d6c5caa5a0a643a77a6837f10a97664379ac508c2c604e84b914cca11d7c13c7516775c47b89811abd1b86bdc06b4c2df598cc7f7707a1c0400e52e98972dcc961b5a697d45539c7b8f008ed83ff9a7e106143298689be64290c67", 0x97}, {&(0x7f0000000f40)="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", 0x35a}], 0x3}}], 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000600)=0x1da9, 0x4) sendto$inet(r6, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) [ 135.884611] audit: type=1400 audit(1572451869.584:2731): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.886514] audit: type=1400 audit(1572451869.584:2732): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x4d6, 0x1f, 0x5, 0x86, 0x3, 0x80000000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast2, @in6=@mcast2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e21, @empty}}, @sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}]}, 0xa0}}, 0x0) [ 135.888300] audit: type=1400 audit(1572451869.594:2733): avc: denied { net_admin } for pid=2079 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:10 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000080)=0x66, 0x4) [ 135.900107] audit: type=1400 audit(1572451869.594:2734): avc: denied { net_admin } for pid=2079 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.908686] audit: type=1400 audit(1572451869.614:2735): avc: denied { net_admin } for pid=2078 comm="syz-executor.4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:10 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/tev/rtc0\x00', 0x80000, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) getuid() r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) ioctl$TCSETXW(r1, 0x5435, &(0x7f00000000c0)={0x6334, 0x1, [0xfff, 0x7, 0x5a9, 0xa9d, 0x8], 0x6}) [ 135.913025] audit: type=1400 audit(1572451869.614:2736): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.914901] audit: type=1400 audit(1572451869.614:2737): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$sock_int(r0, 0x1, 0x58, &(0x7f0000000200)=0x10001, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r0, &(0x7f0000004b00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000540)="90", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000f40)="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", 0x172}], 0x1}}], 0x2, 0x80) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0x2a}, 0x4e22, 0x2, 'wlc\x00', 0x4b, 0xb, 0x61}, {@rand_addr=0x40, 0x0, 0x2000, 0x0, 0x0, 0x8}}, 0x44) [ 135.918061] audit: type=1400 audit(1572451869.624:2738): avc: denied { net_raw } for pid=5986 comm="syz-executor.5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x8db9) sendfile(r1, r2, 0x0, 0x8000fffffffe) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) creat(&(0x7f0000000000)='./bus\x00', 0x0) 16:11:11 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r3, 0x4, 0x44800) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000080)={0x1, 0x0, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x4}}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:11:11 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sendmmsg$sock(r0, &(0x7f00000006c0)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x2, 0x3, {0xa, 0x4e21, 0x1, @local, 0x101}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000140)="b6008e5591f956855fede783d808b09dc826fc9d263ebd447ccae889f12683912e808c7759014d9376d8f3669fea48d3c0bc3c3ccde689622ab2a7bb40a80f6278e9afa7ef6178beebb09255763f6b56f85b0e48d82f83dd9dcbf77512ae37e2977e8c17803e053925612bc16a99ccd653340f2dd86ebc942568c45edf99ae76b398b5e6212b3395563964ad02e847694afae57d06a7e3b731", 0x99}, {&(0x7f0000000200)="24ed33b6108ba559b5cd9a0e096f611f63382719005a0f2ea44a36e617c344451b72755f", 0x24}, {&(0x7f0000000240)="4137e6d8c15758a6a51a02a05175abcfdf1444f188e364829fb800af3088a7b03d81f9b872d451fb8b5fa544041fbc6dafe1c70412b9ed7a7a6bf851c404921ffc43f453968186027225d61343c8d6a3c3ceecd4d74fdbb1d679ae967ca8b1ffc2f820cfbd6741106a12f57277bd5ce3011f637089bb2b2ffe3da6c8c1a8714c7cb41c9229d1be44dad514fcb9722aa607d0a66da0ecea398dfc90eab14631f09a25811432084a3329d2e48cdac96043553057fff9dac8b000177a9cb3f5afb7bc949228da5d5e97", 0xc8}, {&(0x7f0000000340)="e3584a1cf2906bbbc993dc75411473c73e0a94db60c3ce2907bc528ef4792f8ea4694387c9a4a7d59a717f402f243c882e19ac519b277ab0087586a6636b58eda718b8", 0x43}, {&(0x7f00000003c0)="6d84a0e1194f3b7e6b261ce65ae7c06bd1789bcf4f3549beb85829d29857b8c0b7385362352e02f28885d67b9ec9c24279720743d6ffd22e90a11f4b6b49db6af02954491cae3738e2f0bc0cc1f84b72949596a41bb5b14ae01840d4d4fdd4785310bd961141eefa379dfd056a375ad588dbfa107918d9f5ad7b971be4358402890bbc8ef027568ab46cadb3b9007f3700262bcd8dd46d1196ac2eb2d742ce17d9e2c691fdf1d42550", 0xa9}, {&(0x7f0000000480)="5b56d89d567eeb75d1cd2f50ea604e5c7032eb84a31df5538c0419d78ad4a55b42fac3e2f2e37ab4446ecab853df1e3665a22438f25106a4874904072767713ce8d09f49e3ac0ebfd3aa0199bd095f814dbc7e739637442ede4a05430406645bb16d1829d5a019f61b7dfd3e67b39067e13f65c713b430cc381b596daceb0e3a5d3db06d8d51475dd2964e662bb09fd7d5aef8668daf591e071b44eda005014b36348a1351c9eaaca2c354513a834231b891d760b7851d79089d", 0xba}, {&(0x7f0000000540)="9049c97b843b56720b8392e70dcd4da07ca11dc1d8e63c9d8deeb4fdf49245eeff409cae0331c8f6dda23d14f29a7b60c8b076895dc44d24d5fe7ba83eaae7bf2c29d664d705c737a89f", 0x4a}, {&(0x7f00000005c0)="5be71ac3cc32173f57f701c607", 0xd}], 0x8, &(0x7f0000000680)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0xe1}}], 0x30}}], 0x1, 0x40000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000000)='./bus\x00', 0x40000141042, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x323) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r7, r8, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_NODES(r9, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f0000000500)={&(0x7f0000000100)={0xfffffdc4, r6, 0x100, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0xfffffffffffffef5}, 0x1, 0x0, 0x0, 0x8084}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa51040}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r6, 0x35c, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}}, 0x8000) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10820006a}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x1ff}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x2000044}, 0x44848) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r6, 0x200, 0x70bd27, 0x25dfdbff, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6d2394b4}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8c}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, r6, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44840}, 0x20000002) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r10, 0x7003) ioctl$RTC_WKALM_SET(r10, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) r11 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r11, 0x4, 0x44800) io_submit(r12, 0x0, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r11, &(0x7f00000004c0)="0906000000", 0x5, 0x0, 0x0, 0x2}]) setsockopt$netlink_NETLINK_NO_ENOBUFS(r11, 0x10e, 0x5, &(0x7f0000000700)=0xfff, 0x4) r13 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r13, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r13, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r13, 0x1, 0x19, 0x0, 0x0) shutdown(r13, 0x0) getsockname$inet6(r13, &(0x7f0000000840)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000880)=0x1c) ioctl$RTC_AIE_OFF(r10, 0x7002) [ 137.807039] keychord: Insufficient bytes present for keycount 43 16:11:11 executing program 4: syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20000) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="9c0408cd80"], 0x5}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYRESDEC], 0x0, 0x2e}, 0x20) waitid(0x1, 0xffffffffffffffff, &(0x7f00000002c0), 0x1, &(0x7f0000000340)) tkill(r0, 0x39) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 138.205820] keychord: Insufficient bytes present for keycount 43 16:11:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r2, 0xa081fd) fcntl$setstatus(r1, 0x4, 0x6100) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0xf642e7e) r3 = open(&(0x7f0000000180)='./bus\x00', 0xdd7342, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fallocate(r5, 0x0, 0x0, 0x4003fe) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4, 0x9e}) write$UHID_INPUT(r3, &(0x7f0000000340)={0x8, "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", 0x1000}, 0x1006) 16:11:12 executing program 2: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r0, 0x4, 0x44800) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000004c0)="0906000000", 0x5}]) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r2, 0x7003) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r2, 0x7002) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r3, 0x4, 0x44800) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000080)) 16:11:12 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x6, 0x10000}}) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r3, 0x4, 0x44800) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f00000004c0)="0906000000", 0x5}]) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r5, 0x4, 0x44800) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f00000001c0)={0xffffffffffffff68, 0x0, &(0x7f0000000100)}) ioctl$RTC_AIE_OFF(r0, 0x7002) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 16:11:12 executing program 1: r0 = socket$inet(0x10, 0xa, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000040)={0x0, 0x7e, &(0x7f0000000400)=[{&(0x7f0000000380)="24000000220007031dfffd946f610500020000000543000000000000421ba3a20400ff7e280000001100ff5613d3475bb65f64000000000020000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 16:11:12 executing program 4: pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write(0xffffffffffffffff, &(0x7f0000000140)="2400000058001f02ff07f4f9002304000a04f511080001", 0x17) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r5, 0x4, 0x44800) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$PPPIOCCONNECT(r5, 0x4004743a, &(0x7f0000000000)) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 16:11:12 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000080)={'eql\x00'}) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:11:13 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40140}, [@IFLA_XDP={0x4}, @IFLA_GROUP={0x8}]}, 0x2c}}, 0x0) 16:11:13 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x7fffffff, 0x3) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) write$9p(r1, &(0x7f0000000080)="b35fc40869b3487a489553e4f3dcdc5c457ce241698eb36055f189e243c1d295f48503e592bd8afe517342fbb9eb357aae83c5a0fb3be5e737a7f3e24b5b84003108d2ae8555014259d752cd41d8c2f87a106f42014ce0e9590c63efde717de00a896be8459cb036947fe072473cb7a9a67201fe557abe58bf85a8dee64b235863d840", 0x83) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 139.501588] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 139.568937] selinux_nlmsg_perm: 5 callbacks suppressed [ 139.568947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6108 comm=syz-executor.4 [ 139.682581] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6108 comm=syz-executor.4 [ 139.767791] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6108 comm=syz-executor.4 16:11:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) shutdown(r1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00000003c0)="dd98ebbe77edb76ed57b674f072b213c2304", 0x12) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r2, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) shutdown(r2, 0x0) fgetxattr(r2, &(0x7f0000000040)=@known='trusted.overlay.opaque\x00', &(0x7f0000000140)=""/198, 0xc6) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r3, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) shutdown(r3, 0x0) fcntl$setlease(r3, 0x400, 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40001) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$chown(0x4, 0x0, 0x0, r7) write$FUSE_ENTRY(r5, &(0x7f00000002c0)={0x90, 0x0, 0x6, {0x6, 0x1, 0x4, 0x5, 0x4, 0x800, {0x1, 0xffffffff, 0x2, 0x2, 0x40, 0x61, 0x7, 0xe0000000, 0x3, 0x6, 0xffffffff, r6, r7, 0x3, 0x7}}}, 0xffffffffffffff10) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000000)=@fragment={0x32, 0x0, 0x5, 0x1, 0x0, 0x3, 0x67}, 0x8) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:11:13 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r5, 0x4, 0x44800) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f00000004c0)="0906000000", 0x5}]) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000001800)={0xa0, 0x19, 0x1, {0x40, {0x0, 0x2, 0x6}, 0x100010014, r7, r8, 0x442, 0x10000, 0x100000000, 0x9, 0x8000000000000001, 0x6, 0x0, 0x0, 0x3, 0x1f, 0x4}}, 0xa0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) write$P9_RSTATu(r5, &(0x7f0000000200)={0x81, 0x7d, 0x1, {{0x0, 0x47, 0xdc9, 0xfffff801, {0x33b392506cfad044, 0x4, 0x6}, 0x10c0000, 0xfff, 0x2, 0x2a, 0xa, '/dev/rtc0\x00', 0xa, '/dev/rtc0\x00'}, 0x25, 'ppp0-&\x85em1eth0md5sum)*vmnet1vboxnet0^', r7, r9, r10}}, 0x81) fcntl$setstatus(r3, 0x4, 0x44800) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$RTC_UIE_ON(r3, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 139.882414] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6108 comm=syz-executor.4 16:11:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x11, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000600)=0x209, 0xfffffffffffffdae) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f0000000000)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000000300)={0x0, 0x0}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x1, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x408000000000004, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000180)) r2 = open(&(0x7f00000002c0)='./bus\x00', 0x40000141041, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x323) mlockall(0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') r3 = creat(&(0x7f0000000380)='./bus\x00', 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000080)) r5 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) write$FUSE_POLL(r2, &(0x7f0000000540)={0xffffffffffffffc0, 0xfffffffffffffffe, 0x1}, 0x18) r6 = socket(0x10, 0x80002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) bind$netlink(r6, &(0x7f0000177ff4)={0x10, 0x0, 0x1, 0x8001002}, 0xc) openat$fuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/fuse\x00', 0x2, 0x0) write(r6, &(0x7f0000000140)="2600000022004701050000000000000005006d20002b1f000a4a51f1ee839cd53400b017ca", 0x25) connect$netlink(r6, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000b4bffc)=0x7, 0x4) sendto(r6, &(0x7f0000000340), 0xac, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f0000000780), 0x0, 0x2000, 0x0) sendfile(r2, r5, &(0x7f0000000140), 0x8fff) 16:11:13 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200001, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 139.916939] ip6_tunnel: A xmit: Local address not yet configured! [ 139.976942] ip6_tunnel: A xmit: Local address not yet configured! [ 140.076981] ip6_tunnel: A xmit: Local address not yet configured! [ 140.122709] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6108 comm=syz-executor.4 [ 140.212859] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6108 comm=syz-executor.4 [ 140.276461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6108 comm=syz-executor.4 [ 140.295242] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 140.297956] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6132 comm=syz-executor.4 16:11:14 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x7fff) [ 140.298018] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6132 comm=syz-executor.4 [ 140.298073] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6132 comm=syz-executor.4 16:11:14 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x15, 0x0, 0x0, 0xd, 0x3, 0x10000, 0x2}}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:11:14 executing program 4: clone(0x800007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="13cd0f34"], 0x4}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmmsg(0xffffffffffffffff, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000240)}], 0x3}}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1f7d11114e5d6ed860136292289c000c3ce4b5fa700f83aea349a501b8f4926c960122bf81c40e3c4d0864b268fa71a491699d044621659396a16561ed76a41714dc23320c090feda54fb9d01dff1b216a98c012356bc30a784b62cf0650e8ed90edad03061b9f03137ef0f339111118b25000f37489ef4238eec20fa85b476da7927e08b507114a00a89b6d3fffce3e51b3c60c62d9f005a375058de3b1dc8d700a771f9f73f2e4cfe61f900f315f8e6cafe795cfa72aa1589c19474b340244b8b479"], 0x0, 0xc3}, 0x20) tkill(r0, 0x3b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 140.900898] audit_printk_skb: 2175 callbacks suppressed [ 140.900907] audit: type=1400 audit(1572451874.604:3465): avc: denied { net_admin } for pid=2080 comm="syz-executor.5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:14 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f00000001c0)={0x1, 0x1, {0x25, 0x1d, 0xd3ab, 0x5, 0x1, 0x3, 0x6, 0x3e, 0xfffffffffffffffd}}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 140.940450] audit: type=1400 audit(1572451874.644:3466): avc: denied { net_admin } for pid=2078 comm="syz-executor.4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.945901] audit: type=1400 audit(1572451874.644:3467): avc: denied { net_admin } for pid=2078 comm="syz-executor.4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.959138] audit: type=1400 audit(1572451874.664:3468): avc: denied { dac_override } for pid=6148 comm="syz-executor.2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.964862] audit: type=1400 audit(1572451874.664:3469): avc: denied { net_admin } for pid=2078 comm="syz-executor.4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x220880, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1}) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 140.966644] audit: type=1400 audit(1572451874.664:3470): avc: denied { net_admin } for pid=2078 comm="syz-executor.4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.969097] audit: type=1400 audit(1572451874.674:3471): avc: denied { net_admin } for pid=2078 comm="syz-executor.4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.970931] audit: type=1400 audit(1572451874.674:3472): avc: denied { net_admin } for pid=2078 comm="syz-executor.4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:15 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000000000)=""/153, &(0x7f0000e5f000)=0x99) [ 140.982990] audit: type=1400 audit(1572451874.684:3473): avc: denied { net_admin } for pid=2078 comm="syz-executor.4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 140.984848] audit: type=1400 audit(1572451874.684:3474): avc: denied { net_admin } for pid=2078 comm="syz-executor.4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 141.951816] ip6_tunnel: A xmit: Local address not yet configured! 16:11:15 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000080)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x456c) 16:11:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2a2000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000280)={0x2, 'lo\x00'}, 0x18) read(r0, &(0x7f00000001c0)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) fcntl$setstatus(r0, 0x4, 0x42000) r2 = dup3(r1, r0, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r3, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) shutdown(r3, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000240)=0x30) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000200)) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) tkill(r5, 0x16) 16:11:16 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) fallocate(0xffffffffffffffff, 0x6365dbc22b7aa6ae, 0x5, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80), 0x400000000000302, 0x4008800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x80) creat(0x0, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_smack_entry(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$evdev(r3, &(0x7f00000000c0)=[{{}, 0x4, 0x6, 0xc21}], 0x18) sendto$inet6(r2, 0x0, 0xfffffffffffffdc6, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000380), 0xfffffffe) recvfrom$inet6(r2, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r4 = socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000080)=[{0x80000006, 0x0, 0x0, 0x5}]}, 0x10) r7 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 16:11:16 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = socket$inet(0x2, 0x6, 0x7) syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r2, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) shutdown(r2, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="420000617ae3db1cab0b0008e73e6700080000e9d836e0bcc417f484371c3f20318891ac6fbf91083181e30a09293df070c901a8811537f65644657f58ecc2e1d04c49989c102b53668e5d50b1fc582aeb350d8bde74a552739aba0385ccb8065321c53a7ba66098549fa3f65053cabc695aa748dc3c528080eeb657b5f70de734"]}) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r3, 0x4, 0x44800) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f00000004c0)="0906000000", 0x5}]) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = open(&(0x7f0000000000)='./bus\x00', 0x40000141042, 0x0) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0x323) r7 = socket$unix(0x1, 0x1, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) r9 = dup2(r8, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup3(r11, r12, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) sendmsg$TIPC_CMD_GET_NODES(r13, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f0000000500)={&(0x7f0000000100)={0xfffffdc4, r10, 0x100, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0xfffffffffffffef5}, 0x1, 0x0, 0x0, 0x8084}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r9, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa51040}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r10, 0x35c, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}}, 0x8000) sendmsg$TIPC_CMD_GET_LINKS(r6, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10820006a}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r10, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x1ff}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x2000044}, 0x44848) sendmsg$TIPC_CMD_SET_NETID(r5, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r10, 0x200, 0x70bd27, 0x25dfdbff, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6d2394b4}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r10, 0x2, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc1}, 0x2004400e) r14 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r14, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x31, 0x3, 0x6, 0xd, 0x4, 0x3, 0x6, 0x130, 0xffffffffffffffff}}) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000180)={0x8008001f, 0x80000012}) 16:11:18 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r2, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) shutdown(r2, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r3, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) shutdown(r3, 0x0) ioctl$FICLONE(r2, 0x40049409, r3) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r5, @ANYBLOB="032304000a0002"], 0x3}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 16:11:18 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.apparmor\x00') r3 = fcntl$dupfd(r2, 0x0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r8, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x14, r9, 0x400, 0x70bd2d, 0x25dfdbff, {}, ["", "", ""]}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(r5, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x14, r9, 0x400, 0x70bd2d, 0x25dfdbff, {}, ["", "", ""]}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(r3, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r6, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [""]}, 0x14}}, 0xc828) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet(r0, 0x0, 0x0, 0x2000c800, &(0x7f0000000000)={0x2, 0x100004e20, @multicast1}, 0x10) readv(r0, &(0x7f0000001c00)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) sendto$inet(r0, &(0x7f0000000140)="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", 0x9c84, 0x0, 0x0, 0xffffffffffffffa8) 16:11:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={0xffffffffffffffff, 0xc0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x9, 0x4}, 0x0, 0x0, &(0x7f0000000480)={0x5, 0x9, 0x3, 0x7}, &(0x7f00000006c0)=0x34fc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=0xdd86}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=r2, 0x4) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r3, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) shutdown(r3, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000240)=@v2={0x2, @adiantum, 0x0, [], "3a9047caf8147c401e3792db1645d94c"}) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r4, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) shutdown(r4, 0x0) write$binfmt_elf32(r4, &(0x7f0000001700)={{0x7f, 0x45, 0x4c, 0x46, 0x47, 0x1, 0x8, 0x9, 0x1, 0x2, 0x0, 0x6, 0x295, 0x38, 0x388, 0x5, 0x401, 0x20, 0x1, 0x1a0, 0x90, 0x200}, [{0x2, 0x9, 0x0, 0x1f, 0x4, 0x8001, 0x0, 0x1ff}, {0x0, 0x4, 0x81, 0x7114, 0x9, 0x0, 0xffffff81, 0x3}], "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0x1078) r5 = accept4$inet6(r3, 0x0, &(0x7f0000000280), 0x800) bind$inet6(r5, &(0x7f00000002c0)={0xa, 0x4e20, 0x6, @mcast2, 0x20}, 0x1c) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={0xffffffffffffffff, 0xc0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x9, 0x4}, 0x0, 0x0, &(0x7f0000000480)={0x5, 0x9, 0x3, 0x7}, &(0x7f00000006c0)=0x34fc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=0xdd86}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=r7, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={r6, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=""/45, 0x2d, r7}}, 0x10) read(r1, &(0x7f0000000100)=""/134, 0x86) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x3, 0x32}, 0x0, @in6=@mcast2, 0x0, 0x0, 0x0, 0x5}}, 0xe8) sendmmsg(r8, &(0x7f0000000240), 0x5c3, 0x0) dup(r8) 16:11:18 executing program 2: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r0, 0x4, 0x44800) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r2, 0x4, 0x44800) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000004c0)="0906000000", 0x5}]) io_submit(r3, 0x1, &(0x7f0000003500)=[&(0x7f00000034c0)={0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffffffffffff, &(0x7f00000024c0)="91005e0e26b1d57cfc2bf629576be695180667d9a4696747b1e22efe816cab98d73196f7ee9613a399a3ca4a25dd32285d316e16f03f8ad29e18d6772671be263d387c8995add52cc145158dad64648a6a433ab99aea5aad7b81ba352131c49ed95dee9d7f07163f94d4faca50bd04f2a1745d6f8b683a48e1323e43bb45df38b516e1746860aa9c17040de2b5cf55eec9e52f3b6045c98b70aa634931e5812e90f5d0331e9483667cb9c6268c3201f3c0677a15f25215be51ec095bc5896a3406091ba5ec5e9ee69703fef7053a14ceeda62ed5857e1d36a94eb4ddde53e058e435b35917f05f4624a2dd445869ca7091f39d603a8d189b80dd155777c3764b3e4bd971a5a4f583cdad6b99d09cbd7fa924f72ab4a0fce8f2e0137be3ffce3a397d28138922729c0169a1f021b6c7e5a03c979cf714c2242e01c7ce0c61fc7c1c95875d8a2ff35edf721fe995b8e06ef10a756dc31e5fe2fefea8bf5aaf63633fb104ccb644c43b7d502f9e3fa2977cfdcbb23ab9b255e59b982ff6b71f5939c61ec042e02ac9e0f57188f357bfa69b266d40966599789ad26d36d4d604c91c20634634b9bc7108bbe7b9a5b2e91f82c37f1997b7fbda89a960ecf98958707ff04e8d8f2d8a438bccd6194e4a94a923129ec1034eb8feea340fe2cf28182f5c8536727c08f7a6ccdcb3ed6a7bf8a4c0ac30faebc221523d71952e86720e9ef8b8508020500a7633d542032e4cee9cd9f453169ec88b8c6f481f39947a32ee7aecd514d20c99ca8267160eb3375b2b9c83f0d9266a43ac09967f5df256e01a8b651257eb1172d974e327338acb6299e4c183e905a69fe94bad1d286f7f1ac7726e4f199b1e999b5b0ef528002b41457c6aa78ba8351e8c761dac4eb10beb3b6ead94c2a1d0cc55ef8965e255d3ea48b76a3435b1826afd68f8cce9ae6415e6e4d3a3f7d5443bc639dfe7fbe3393a8e345f5b1de01e146aec89761ddbd67787f9dfb11c999fce3b6f5da32b3cb68d4a11f44ebd18f867d324bd0b1ad49429cd5f39f3122a64f85516ee42f2989f7e07f841b571d3c1d283167640fd1e4ffd2735b57c6419804587cef737bbbbb874025f5f3265737365c8c81fde9dc9b7b623a3e310f803fc6672247246163ece8f00dc211aab9a502ad073d11bf3ec0618b310d1364af017c989d0ac73c4b65c2150ab7f03739278290d5952f87eab4d42aed82f9bf58ea99b23b6f818b6f80b3c9a70966679cd3b1b818d3b21700c00fa7c7ef992bb14caa7bb8ddfbf9d7067d2d0dbab4431bab593f083f15034efb7cf66654cf192bfe175c9dcdb17b57f674484d7ef4810baf4a31ec53888a755939d9ecee66327d325e24fe73cb9145d7e6ef385c492ecd64cf4b4d6078d99e35c10c61030b5919d43c247c89646ff72943bc4f4cc7a8a78c3dd9327832417c89c689a275c87e92b9032da3efe2fe6b0076f7feab5cf131c155bce312fe331451329f4f2adecc292fdb6f1959e382de75e60d93541a41446bbfb50a63455153e56fdeb86129397b392f6f6ad27be866fe5abd86041cc220c126907fb65daf936c4fb1909fbff23c39cef5ce39b5626cb99ea1ca32b4639bd1a360b6bd531ac312af9b78645ab388667059de8a44ad5a8682b96ff6fd3b9255776b1510d3db2f350815e36ee0230422c8e08d4ab24db005251b428e835f7395fcac076f90387359a2eb6f32608e32f538fff2cba6188d397d8190876710c5cf1b1596d948b6a1f48b9dda1198733bca2a2e43d3ce9e26dcda4c7314465671308402a40957ff463887a1f9897c44fceb48917720f7e0850032b9df9827968083ffa1f64b41b0bbc278f695f9cd269b2ea50ca2bd55b1fe8d35d3ae8416a05bafad1daafa1b80dc1112cbf132953cf783f11113fe826edb4bc5ef52d3b83665986160c6ced25ddd66c0ce08edca5e5a2519a38fe332195b2aac75b793b6173962965b77cc13820dd81bd8dffb3234935248c5a7db2ec6f7bc12bd5d8a1f14588b137796e049737dbc11b3c6836bac4d1efe1475dc4d1f30f14a12ddd396295a86b3ae75bcc2acf28430129e4c3dec4a0d48280b98fb0fc9372359e4d59a0d51f4bd41d3a4e2b6e89ce1357139b3286d604ad3f382d31fbd2f2199588e64a41e9509326d58e71d9993d33091323d7254889d11c06584aff5ca80c510ee1a87e4372d24e50fbb7d49beea2fa835daa4c8dea8fe25c1dc978892b1b152df288a8b5a79e27d1b96f3e7bf89a6e6b9dd307487c419a70f5a02ba1fcd6208c8db3cc9255d2389564ffef8a1d578652b425aff78c61540a9cd3d6e545ecf7955ef0c1fafd20cc68e16467a9dc9fba0865fdf4714c1afb55b4ef207e3e5af3cfa4c769053175328ed3c72ac679acb2e76c39a5d87fa7e4a02d8b061c87997b7d3458c6d63bf6ddad37be08b70a2eaa29dd5d253197c81d83b2f3f569135fa4542afc9bded7dfee56ea3be1278c29bbe4f892273d24e8bdc18523d4d6b46513c6e65558de4db5fe4c75df244b53504f838b168c6e775867d1fa69722beaf15cf2491a1084124a471609df80998a5fff7817c5d8d2d371ff09b1848b6b7307ab71f569063e3f44fd76e788e8c04308bd2eb425454a578cdc63bb9bdc0c20bfcbb3d004e61089a7812ff0ea03b31b1c6fb750dc82801c6c4548136c50f3b6ba5008cb1c2deef1abc50926a890fe74ae4b9367c7a3ac4ac74ba1c4014c3a071787fb736bb8ee4227c99c0ec1b032aafe6d1c237340a81642b41bb4c17ce7256fdaee6bd3922bee8b14d2c60a6173296728582219fa187174f510cecd71b37e65a7e58a50f34f974f44dfbcd2d17626a05e57777432c06a315da0425ab7a25262025dd63e1bd8759d57c259bcff95f2f1cd4981aa2647c09512c21e68ee39ec812d89e620bff8a85fb434fcca92b52c13d51fd00dbbe5079303d6c60572f2ce29ac5919ede423a6f0ac4e34200d5a7ecb1a47a37b400aeb7e7c2aa8e35adad9d891a379f60f96de7e626bd59435194029d3ee8af54d70e1a6add97aef46acbf6d2b5060cf20f5526bbc4000e8083e95b03eaeb218aa187ed308e3d29e31bc198adc3d1c0f7c4b4b71980510027d44d4758225cf7ab43430dd97bf3c3a63ad08ca8bfad0ef06957b4fd7191aa44b9a3eabc18f131aca1e8c4396b1a69cefa65f20fd8649e413f7383ddcd77436774d52386e0de37fc1406a92a5f9cedd500fd11a6f031fe17a63359cc030686d21304f054a6e967b179a80593e844d5fd9862f6e6e02a24781613e9d424a812620f96796aa0ae60b5257c0c5e36627f134a514d167001c6bec92c5f5eaee12a82dff1b8a0ea5eb412a080c64b2317109f6c2bf9191019cfb5a8ec0eacbf20acc2eae2b295c1db9066487ef464f5dd547c01f0a9c1b1d099a7a60ba29bcb7b9fa89d10bbfe6421538a1f36652746ec58b537b4641213318b956e95c7b4af06cbb5f75c4d6b89163625ad4d827d553a0ed0f9d04a028522ab58a3ddcb20c88a940ed7fc97782dcd7536f2202c098eb856b9701548fb48cab4009bbca524dbd59379a6355abb3644dec905ebf84dfa0d8c1707e64d934e1789b6e0467342fb3ba7e0ffb0e3f3693765f8991a6e9b875f1e455469f29f3b54228a70625952c058eaed302ee58c6901b9d60f3d633ad1118f2d99f5f0e7c355ada5be9a605a59f38f8685b467328df754e2b56c422962c49ca4a7f611ee8e4e406199fa663260bee719ee9b38ddb13abc3421a23d3ace95bf9051a2f58b2423e79fe0ce6a37b4c2867fded33e0bcec2bc47f81f4bdff82bd2bec58fbb819002ff95c48e413a0a98ed2e5d2466188c5ae58c44267d9a6f2d3c796394d5679328772f839523b93abe8d6064fc7d78fb24877266ce3898c8777f0edadedf4c7e3abf848c28dbf0198d38daa2db2923e67a45659878fd2361f5b8bf3b4ed31e9d074ca38dcd05789efa3550545f3e7ff035c2dcf9ee1fff36cee1e2c18c6993a07827df505e17d03d3193d7e94f260b806cf0c473349bc46d2a17d553222ebde10752e959931b20a22478f402bd8cd1b5fb41c1bc57c4bfe737c89083a75b67748c0efb261f38453fe9a6afa9a85ab8d7e5ffba19af9e5e8736bc7f7ce57218f7e5a2d2581b7651d2d0f7cf36db1d963994e91d0bfd2c909a23d5d0d12be9be0d85717564477deab122aea2a08e30a5e05415a0268ac964512b28594a564d86225c009e6842c32ccb1bf0175c162aa733338ebf9e780a29868f2a8f611ece3f4984dc2d8e095a041458101c2f96cd337dd1c4decaf14022dc6242709f06ed3c55620fb3fb503d9c3a3dbbb01b88ba6c34c32cf9f1004a6ab2adcb2f309e51c3a29b9e76bab50ee879dacdb9df58f4976125af19ff7c57a69883eb13fd324a6ed6447d9c812869679a0093ce1abded6502cfd068d541d1053e3e3b70ea5050dae94fa222082f9abffb9f28c851779ac49eea84a81584babfa45e3f0b19ac37860cfa70702c62f25ea77223ec9e6261eb2aa1bbb20fbb465763620e91c527b2d0ebe74aa7b76c47869429ba6b85486e77a5627836d1a670d0bf5dc756a8c26cbee430c5bfaa9ccd3a23383506e48323feb0ee803230957d91c27aac41ca51a15ecb2ac36f8e08bfbeec1d0ef9529f1a8cf1f5ccd44cc9d9523fe706e5abeb286d467d77896d1c2b4abbc980af95051f79974aee53ea78faacb966a71f44e0e05d94abf2a08f24b97519301e302bae175ce82a1e0534f35dc75ff8e9a888aea572c220ba2b32db6c6133c16e8def166620d92baa06158e5bdb6d52cfdf1cfddc7a7c5f735e25daca700f639e9fd018c05110bc2c9c00182ed17edd71ea44bb0b4b3cb6b9d4f63d64e7e13826284a4fb7c7f30dbef3b4b8375f88cf57771ecd1042e27d9b05451adbf87bdc66015f520978cc3da8f6ff7c2c2ebe6cca4e02e0afd2f3a45d9e5619fbb0ca560d70fef37b3494e3fadf5f38eb5470dfa7b1ec569c2bd463b0d84db6f75072ca49d32cd7f7daf3b437cf6cbaa949d2c1ede0153c5d2802737b312bbaa49a84de99b763dc8118b15c1d9e1426707c65d422daf5d29b41c597d956a6bda5b5b8b98e03357f982381136b9128995e4ff433cf7f4ee9dd60d1c4579c0e8ef7721f7015093f55e2235486ff751c730e48d376320d84dc52cb82e8dfa566431a86091912db57c76a014d9949646e60357d2dda92cf3e31dc62ecbf22d7511f00a8bc4c87414349427c60ebd0b9415dd3fd7bdc5c136a84ae8e0c60aa401c1e2fd1602c9d7234fc222312b2d6705726201a36b75d4061b02cf2c86e5fb1269a3c17bde7251bb59da54ebd784c732300d9900f0961271d3679882f15541742419792c694bc46144e41c6cd9025c083940e5ab2815c0f0adfb8e3c23e5bef3ba4314d739d2d732873b3f28a7aba4ce79c8b53f84c353289d08b6549871bb83ad15093b4aaeb175e29d15c2055da19fc144f682054fb4854d6ce534e5482f9a9d8483a6d033d121e6966df66ae989455e7e127692665b0e467b32890cc105c8147cdba126415d712a445ea16713cca2e50efd3ecb03857cc3814fead3049d89927d54ebd3c0abe7d458ec49d0ab457cabee6509195e51feff8cc149d1b070384bdcf07ceea5a3b39c0b587a9b676bfce67f98d242ffbaa6001769e7286010c4b11a62f7dc5472d5922014daee50a6fd9457baaf52fd179c6c0e8e205774d42a097e8cad83521ab66c4fe7c95ee0908cf79a110521e1bdb033491243468956adb6f9c8a371892bb51045875116", 0x1000, 0x9, 0x0, 0x1}]) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000004c0)="0906000000", 0x5}]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@filter={'filter\x00', 0xe, 0x2, 0x12ac, [0x0, 0x20000180, 0x200001b0, 0x200013fc], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0x7c2b0f346085b148}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x11, 0x40, 0x5, 'bond_slave_1\x00', 'bond_slave_1\x00', 'irlan0\x00', 'veth1_to_team\x00', @dev={[], 0x12}, [0x0, 0xff, 0x0, 0x7f, 0x0, 0xff], @local, [0xff, 0x0, 0x7f, 0x80], 0x10b6, 0x10b6, 0x10fe, [@among={'among\x00', 0x838, {{@offset, @offset, 0x1, {[0x81, 0x3, 0x46ef, 0x4, 0x3, 0x3, 0x1f, 0xa0, 0x7e6db555, 0x5, 0xffff, 0x0, 0x5, 0x20, 0x8001, 0xe11f, 0x1, 0x7ff, 0x2, 0x3f, 0x3, 0x5145, 0xa25, 0x5, 0x3f, 0x4, 0x1, 0xff, 0x1, 0x3f, 0x6, 0x3f, 0x9, 0x4, 0x5, 0xb0b, 0x6, 0xc9c, 0x3d9, 0x40, 0x8, 0x1, 0x2, 0x9, 0xda, 0x8, 0x3, 0x180000, 0xf3, 0x69, 0x80000001, 0x7, 0x3, 0x7, 0x0, 0x2, 0x2400000, 0x1, 0x7, 0xe400, 0xfff, 0x5, 0xfffffff7, 0xfffffff7, 0x9, 0x400, 0x7, 0x3, 0x80, 0x4, 0x2, 0x6, 0x67, 0x400, 0x8001, 0x4, 0x200, 0x101, 0xc0f1, 0x4, 0xfffffffc, 0xf66, 0x1fbf, 0x10001, 0x9, 0x6, 0x8, 0x1, 0x7f, 0x880, 0x3, 0x6, 0x0, 0x4, 0x6, 0x4, 0x81, 0x7, 0xffffffff, 0x3, 0x6, 0x6, 0xc55, 0x1, 0xbc, 0x8, 0x4, 0xffffffff, 0x80000000, 0x80, 0x1, 0x6, 0x81, 0x85d, 0x79, 0x0, 0x1, 0xfffffff9, 0x8, 0x40, 0x9, 0x401, 0x6, 0x1a, 0x1, 0x0, 0x7ff, 0x1f, 0xfffffff9, 0x0, 0x0, 0x1d07f670, 0x3f, 0xfffffffa, 0x63, 0x2, 0x3, 0x6, 0x5, 0x7fffffff, 0x7f, 0xbf21, 0xe7, 0x80000001, 0x100, 0x8, 0x20, 0x401, 0x52f, 0x1000, 0x8af, 0x5, 0x7fff, 0xfff, 0x2, 0x10001, 0x0, 0x508df6ea, 0x20, 0xffff, 0x100, 0x1, 0xfffffffa, 0x9, 0x2, 0x7fffffff, 0x7f, 0x2000, 0x4, 0x6, 0x9, 0x48, 0x80000000, 0x0, 0x0, 0x5, 0x3, 0x0, 0xc9, 0x0, 0x4, 0x20000000, 0x8001, 0x400, 0xfffff960, 0x6, 0x0, 0x7, 0x2, 0x0, 0x401, 0xcf3, 0x5, 0xd1, 0x7, 0x0, 0x8, 0x3, 0x0, 0x1, 0x3f, 0x4, 0x0, 0x3ff, 0x7, 0x0, 0x9, 0xfff, 0x7fffffff, 0x2, 0xff, 0x3, 0x77, 0x2, 0x0, 0x9e, 0x80000001, 0x2, 0xe1b, 0x2, 0x1, 0x38, 0x17e, 0x1000, 0x93, 0x7, 0xfffffff7, 0x8, 0x3, 0x9, 0x474, 0x5f8c1934, 0xef7, 0x3, 0x1, 0xfff, 0xf4e1, 0x8, 0x78242acf, 0x3, 0x9, 0x6, 0x2, 0x9, 0x2, 0x862, 0xea, 0x28000000, 0x0, 0x0, 0x200, 0x6, 0x1, 0x5, 0x5, 0xa0, 0x3261], 0x1, [{[0x5, 0x2], @empty}]}, {[0x0, 0xfff, 0x7, 0x1, 0x7, 0xf99, 0x7fff, 0xffffffff, 0x8ef, 0x2, 0x2, 0x4, 0x53b3, 0x80000001, 0x0, 0x7ff, 0xd7, 0x2, 0x9, 0x7fff, 0x46b6, 0x40, 0x7, 0x9, 0x101, 0x5, 0xffff, 0x6, 0xd00, 0x9, 0x800, 0xa376, 0x3, 0x0, 0xff, 0x200, 0x9e95, 0x3, 0x1, 0x2, 0x7, 0x7, 0xb9bb, 0x3, 0x7, 0x1f, 0x9, 0x12de7d77, 0x3, 0x80, 0x543, 0x89, 0x4, 0x5, 0x1, 0x5, 0xdbb8, 0x1, 0x4, 0x8, 0x1, 0x253, 0x4, 0x1f, 0x5, 0x3, 0x3, 0x1, 0x9, 0x7, 0x4, 0x1000, 0x80000000, 0x0, 0x0, 0x24, 0x0, 0x2, 0x9, 0x2, 0x8000, 0x47, 0x7, 0x8, 0xefc, 0x38c9, 0x4, 0x1, 0xe698, 0x0, 0x6, 0xbf9a, 0xffff, 0x3, 0x5, 0x1, 0x7, 0x400, 0xffff, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x1, 0x7, 0x81, 0xded, 0x1, 0x0, 0x7, 0x1, 0x88, 0x562a, 0x7, 0x9, 0x7, 0xdb8, 0x7, 0x1ff, 0x100, 0x40, 0xff, 0x8, 0x40, 0x4891, 0x18db, 0x6, 0x7, 0x8000000, 0x9, 0x401, 0x9, 0xfffeffff, 0x1, 0x20, 0xd, 0x400, 0x3, 0x4, 0x6, 0x1f, 0xff, 0x9, 0x3f, 0xffffffff, 0x0, 0x4, 0x5e2d, 0x7fffffff, 0x5, 0x80000000, 0x100, 0x80000000, 0x6, 0x6d, 0xfffffeff, 0xdd74, 0xfffffff7, 0x7fff, 0x1, 0x7ff, 0x8, 0x101, 0xb76, 0x3f, 0xe9, 0x8001, 0x3, 0x40, 0x80, 0x0, 0x3ff, 0xd56, 0xffffffff, 0x5, 0x1, 0x800, 0x400, 0x7, 0x80000001, 0x1, 0x4, 0x4, 0xd66b, 0x7f, 0x80000001, 0x8, 0x9, 0x81, 0x100, 0x6, 0x81, 0x1000, 0x7fffffff, 0xfff, 0x5, 0xa0e8, 0x6, 0x3f, 0x0, 0x1, 0xf9202e7a, 0x8, 0x9, 0x5, 0x8, 0xff, 0x8, 0x1, 0x908, 0x60, 0x81, 0x4, 0x1, 0x7fff, 0x1, 0x4, 0x451, 0x80000000, 0xfff, 0x3, 0x20, 0x1, 0xbfd, 0x80, 0x0, 0x3, 0x4, 0x8001, 0x7, 0x1000, 0x9, 0x20, 0x3, 0x3f, 0x4, 0x4, 0x4, 0x8, 0x80, 0xa2, 0x1, 0x8f9, 0x9, 0x2, 0x3ff, 0x4, 0x6, 0xf3f, 0x48, 0x4, 0x3, 0x9, 0x8], 0x1, [{[0x1, 0x1968], @rand_addr=0x8}]}}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x20, 0x4}, {0x3, 0x390e93c1c6c57f3e}, {0x40, 0x2}, {0xb3, 0x1}, {0xfffffffb, 0x3}, {0x1, 0x3}, {0x2}, {0x10000000, 0x3}, {0x7}, {0x20, 0x2}, {0x3ff, 0x2}], [{0x6, 0x80000001}, {0x7fffffff, 0x9}, {0x7}, {0x8, 0x101}, {0x2, 0xfffffffd}, {0xbba3, 0x4}, {0x6, 0x1}, {0xff, 0x7ff}, {0x1, 0x7}, {0x3ff, 0x5}, {0x6, 0x1ff}], 0x1, 0x1}, {[{0x100}, {0x1ff}, {0x10001, 0x2}, {0x10000}, {0x8, 0x2}, {0x0, 0x3}, {0x2b, 0x1}, {0xfff}, {0x200, 0x1}, {0x60, 0x3}, {0x9, 0x3}], [{0x9, 0x401}, {0x2, 0x8}, {0x2, 0xaa3}, {0x6, 0x9}, {0x3, 0x7}, {0x1ff, 0x3f}, {0x8}, {0x7, 0x9fb}, {0xa1, 0x4}, {0x9, 0x7}, {0x6a26, 0x2}], 0x4, 0xa}, {[{0x2222, 0x1}, {0xfffff2e7}, {0x2, 0x3}, {0x1, 0x1}, {0x76413e34, 0x3}, {0xac, 0x3}, {0x5, 0x1}, {0x40, 0x1}, {0x6}, {0x1}, {0x0, 0x1}], [{0x9, 0x1800000}, {0x7, 0x7fffffff}, {0x5, 0x9cbf}, {0x5, 0x2}, {0x800, 0x50000}, {0x10001, 0x9}, {0x4, 0x8000}, {0x0, 0x401}, {0x9, 0x4}, {0x0, 0xa33a}, {0x8, 0x1}], 0x5, 0x7}, {[{0x1, 0x2}, {0x5, 0x2}, {0xb101, 0x3}, {0x2, 0x2}, {0x1}, {0x9, 0xb58d38cb7ebbd7b}, {0x101, 0x1}, {0x8, 0x3}, {0x80000001, 0x2}, {0xb7ce, 0x3}, {0xfffffff7, 0x2}], [{0xcb8a, 0x5}, {0x1, 0x5}, {0x1, 0x897a}, {0x1, 0xf6a}, {0x6, 0x7}, {0x80000001}, {0x6, 0x3}, {0x7ff, 0xfffffff7}, {0xfffff800, 0x2}, {0xfffffff9, 0x1ff}, {0x1, 0xff}], 0x4, 0x1}, {[{0x3}, {0x5, 0x4d73c213a65f208a}, {0x101}, {0x200, 0x2}, {0x4, 0x2}, {0x101, 0x3}, {0x1, 0x2}, {0x9, 0xe4427530a39f6717}, {0x34b7}, {0x9, 0xea80c5c11d1bb5e8}, {0x0, 0x3}], [{0xfffffffa, 0x7fffffff}, {0xfffffc7a, 0x1000}, {0xfc, 0x800}, {0x0, 0x9}, {0xfffffff7, 0xff}, {0x3, 0x7}, {0x7, 0x9}, {0x10000, 0xfffffffc}, {0x11d2, 0x7f}, {0x9, 0x5}, {0x7fff}], 0x1, 0x6}, {[{0x1, 0x1}, {0x3ff}, {0x1, 0x1}, {0x2, 0x3}, {0xb9}, {0x0, 0x3}, {0xfff}, {0x800, 0x1}, {0x80000001, 0x1}, {0x7, 0x2}, {0x6, 0x1}], [{0x5f2, 0x80}, {0x7d5, 0x2}, {0x9, 0xec}, {0xaea, 0x8}, {0x2, 0x1}, {0x20, 0x4}, {0xa57, 0x1ff}, {0x1, 0x4}, {0x0, 0x7}, {0x9}, {0x6, 0x1}], 0x5, 0x4}, {[{0x10000, 0x3}, {0x4}, {0x5, 0x3}, {0x7f, 0x3eee2c01da12fc10}, {0x0, 0x1}, {0x6}, {0x5}, {0x3f}, {0xcae9}, {0x7}, {0x1}], [{0x7577, 0xffff0001}, {0x5, 0xff}, {0x6}, {0x66, 0x7}, {0x17b, 0x6}, {0x6, 0x1}, {0xffff, 0x4}, {0x0, 0x80000000}, {0x100, 0x8}, {0x10000, 0x3}, {0x5, 0x6}], 0x7, 0x3}, {[{0x5, 0x3}, {0x9, 0x1}, {0x8, 0x2}, {0x10001}, {0xa2}, {0xaee, 0x3}, {0x7f}, {0x1, 0x1}, {0x39b8, 0x2}, {0x2, 0x2}, {0x58, 0x1}], [{0x600000, 0x800}, {0x1, 0x7fffffff}, {0x1, 0x1}, {0x0, 0x8001}, {0xffff7d2a, 0x9}, {0x4, 0x5}, {0x1, 0x4f}, {0x20, 0x2}, {0x7fffffff, 0x3ff}, {0x7fff, 0x9}, {0x0, 0x5}], 0xb, 0x2}, {[{0xfffffff8, 0x2}, {0x0, 0x2}, {0x0, 0x3}, {0x200000, 0x2}, {0x200, 0x2}, {0x9, 0x6}, {0xfff, 0x3}, {0x800}, {0x0, 0x3}, {0x3, 0x2}, {0x1}], [{0x7, 0xfffffff9}, {0x3, 0x9}, {0x2}, {0x995, 0x3}, {0x3, 0x5}, {0x7, 0x10000}, {0x0, 0x763}, {0xff, 0x55}, {0x1}, {0xff, 0x8}, {0x5}], 0x3, 0x7}, {[{0xcb63, 0x1}, {0x8, 0x2}, {0x5, 0x3}, {0x200}, {0x400}, {0x504}, {0x3f, 0x1}, {0x1}, {0xfc000000}, {0x1, 0x2}, {0x80000000, 0x2}], [{0x4, 0x4}, {0x1, 0x3}, {0x39, 0x9}, {0xaf, 0x3}, {0x0, 0x8001}, {0x311c, 0xc67}, {0x7, 0x5}, {0xdb0c, 0xaf}, {0x6, 0x5}, {0x5, 0x20}, {0x1f, 0x3ff}], 0xa, 0x1}, {[{0xcb51}, {0xfffffffc}, {0x7}, {0x1, 0x3}, {0x3}, {0x400, 0x3}, {0x3, 0x5b6c769d4165e2c}, {0x80}, {0x9, 0x1}, {0x6, 0x3}, {0x7}], [{0x8001, 0xffff233a}, {0xfff, 0x1f}, {0x2, 0x401}, {0x2, 0x3}, {0x0, 0x5}, {0x0, 0x5}, {0x7, 0x894b}, {0x9, 0x10001}, {0x2ce094de}, {0x8, 0xc9}, {0x4, 0x5e5e}], 0x2, 0xb}], 0xa, 0x1}}}], [], @common=@ERROR={'ERROR\x00', 0x20, {"f08a9b47c0e5294ded45e21481fb1b51ab307251918ca3981ce4a6903a00"}}}, {0x5, 0x20, 0x1a, 'bridge0\x00', 'vxcan1\x00', 'syzkaller0\x00', 'gre0\x00', @remote, [], @dev={[], 0x1b}, [0xff, 0xff, 0x0, 0xff], 0x6e, 0xee, 0x11e, [], [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@log={'log\x00', 0x28, {{0x9, "d6c0bae949050ab21014d0954441aa210f112aebb03b7135f4c3f2a736c1", 0x1}}}], @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x1324) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4804400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x2c}}, 0x10000000) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) write(r0, &(0x7f00000014c0)="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", 0x1000) 16:11:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0xffffffff, 0x10000}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000000c0), 0x4) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:11:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x9) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xfffffef6) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0xfffffef6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000740)="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", 0x303, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 16:11:18 executing program 2: r0 = socket$inet6(0xa, 0x100800000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0xa, [@ptr={0xf, 0x0, 0x0, 0x2, 0x5}, @const={0x10}, @volatile={0x3, 0x0, 0x0, 0x9, 0x1}]}, {0x0, [0x30, 0x61, 0x0, 0x30, 0x5f, 0x61, 0x0, 0x20]}}, &(0x7f0000000180)=""/203, 0x46, 0xcb}, 0x20) sendfile(r0, r1, 0x0, 0x88001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) fdatasync(r4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000005780), 0x4000000000000d2, 0x0) 16:11:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x4, 0xd, 0x0, 0x10000, 0xffffffff, 0x20000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r2, 0x4, 0x70bd29, 0x25dfdbfd, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40808c0}, 0x20000001) 16:11:18 executing program 1: timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = gettid() r1 = inotify_init1(0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r2, 0x4, 0x44800) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000004c0)="0906000000", 0x5}]) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r4, 0x4, 0x44800) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x20, 0x7fffffff, 0x8, 0x0, 0x4, r6}) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/189, 0xbd}], 0x1) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup2(r8, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) tkill(r0, 0x1000000000000014) [ 145.000527] selinux_nlmsg_perm: 54 callbacks suppressed [ 145.000537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6241 comm=syz-executor.0 [ 145.123998] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6241 comm=syz-executor.0 [ 145.190470] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6241 comm=syz-executor.0 16:11:18 executing program 4: socket$inet6(0x10, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x11) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, 0x0, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000010c0)='net/tcp6\x00') read$FUSE(r2, &(0x7f0000000000), 0x1170) write$FUSE_NOTIFY_POLL(r2, 0x0, 0x15) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000380)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000080)=0x8) fchdir(0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000003c0)={0x0, 0x2, 0xfffffffffffffffb, 0x6}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() clone(0x40000000, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000100)='lo\x00\x96o\xd6Q\xb1Y\xa9\xc8J,`\xd2\x98\x00\x00\x00 ') dup3(r1, r4, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'nr0\x01\x00\x00\x00v\x98\x91bS\xb3\x81\x99\x00'}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x30a) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BLKROTATIONAL(r6, 0x127e, 0x0) ioctl$FS_IOC_GETFLAGS(r6, 0x80086601, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r6, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001480)={{{@in=@empty, @in6=@initdev}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000fc0)=0xe8) getpeername$packet(r6, &(0x7f0000003bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000001000)='pids.events\x00', 0x275a, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r7, 0x0, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) pread64(r0, &(0x7f0000000040)=""/49, 0x31, 0x0) ptrace(0x10, r3) wait4(r3, 0x0, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 145.307501] Dead loop on virtual device ip6_vti0, fix it urgently! [ 145.312381] Dead loop on virtual device ip6_vti0, fix it urgently! 16:11:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4003fe) r3 = open(0x0, 0x100040, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000fffffffe) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x80c, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fallocate(r1, 0x0, 0x0, 0x84003ff) [ 145.324166] Dead loop on virtual device ip6_vti0, fix it urgently! [ 145.324308] Dead loop on virtual device ip6_vti0, fix it urgently! [ 145.324453] Dead loop on virtual device ip6_vti0, fix it urgently! [ 145.339905] Dead loop on virtual device ip6_vti0, fix it urgently! [ 145.656109] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6263 comm=syz-executor.0 16:11:19 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x80000000, 0x1b, 0x0, 0x9, 0x0, 0x10000, 0x2, 0x93}}) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000080)={0x26, 0x25, 0x1, 0x9, 0x9, 0x0, 0x0, 0x29, 0x1}) fsetxattr$security_evm(r0, &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000100)=@sha1={0x1, "d8f8a2a2a7f8ec9414f228fa7911887de9ad697c"}, 0x15, 0x1) ioctl$RTC_AIE_OFF(r0, 0x7002) [ 145.656176] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6263 comm=syz-executor.0 [ 145.656230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6263 comm=syz-executor.0 [ 145.656283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6263 comm=syz-executor.0 [ 145.656334] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6263 comm=syz-executor.0 [ 145.656384] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6263 comm=syz-executor.0 [ 145.656434] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6263 comm=syz-executor.0 [ 145.917173] audit_printk_skb: 1515 callbacks suppressed [ 145.917181] audit: type=1400 audit(1572451879.614:3980): avc: denied { sys_admin } for pid=2080 comm="syz-executor.5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.923038] audit: type=1400 audit(1572451879.624:3981): avc: denied { sys_admin } for pid=2080 comm="syz-executor.5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.955811] audit: type=1400 audit(1572451879.654:3982): avc: denied { sys_admin } for pid=2079 comm="syz-executor.1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.967555] audit: type=1400 audit(1572451879.674:3983): avc: denied { sys_admin } for pid=2080 comm="syz-executor.5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.968900] audit: type=1400 audit(1572451879.674:3984): avc: denied { sys_admin } for pid=2079 comm="syz-executor.1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.973114] audit: type=1400 audit(1572451879.674:3985): avc: denied { sys_admin } for pid=2080 comm="syz-executor.5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.979022] audit: type=1400 audit(1572451879.684:3986): avc: denied { sys_admin } for pid=2079 comm="syz-executor.1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.989611] audit: type=1400 audit(1572451879.694:3987): avc: denied { dac_override } for pid=6266 comm="syz-executor.4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 145.992707] audit: type=1400 audit(1572451879.694:3988): avc: denied { dac_override } for pid=6250 comm="syz-executor.2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:20 executing program 0: syz_open_procfs(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000040)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf735}}) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0xd432}) pipe(0x0) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) pipe(0x0) r2 = syz_open_dev$loop(0x0, 0x0, 0x51d00) write(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000001c0)) sendmsg(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) setitimer(0x1, &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e5e2) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r7 = socket$inet6(0xa, 0x2, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') sendfile(r7, r8, 0x0, 0xa808) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000300)=0x3ffffffb, 0xa808) fstat(r6, &(0x7f0000000100)) dup2(r5, r1) sendfile(r4, 0xffffffffffffffff, 0x0, 0x80000001) 16:11:20 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r3, 0x4, 0x44800) fallocate(r0, 0x8, 0x8, 0x80000001) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f00000004c0)="0906000000", 0x5}]) r5 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) r6 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r6, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, 0x0, 0x0) shutdown(r6, 0x0) setsockopt$inet6_int(r6, 0x29, 0xb, &(0x7f00000000c0)=0x38d, 0x4) recvmmsg(r5, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, 0x0, 0x0) shutdown(r5, 0x0) r7 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) fchmodat(r3, &(0x7f0000000080)='./bus\x00', 0x80) recvmmsg(r7, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, 0x0, 0x0) shutdown(r7, 0x0) r8 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r8, 0x4, 0x44800) io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r8, &(0x7f00000004c0)="0906000000", 0x5}]) io_submit(r2, 0x15ccb952b0fed1ed, &(0x7f0000000380)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x9, 0xff57, r5, &(0x7f0000000100)="7e86fbc6155efa04cae901d015fe00e0c3af5bf5a3456f50d37d57ada5024d26ceec8120d46aa10a1c9a22f86d28e0cc3457f290734a60f695e60cbe15d324458afc76f7fd96c61858103ef0", 0x0, 0xcc1e35a, 0x0, 0x0, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1, r7, &(0x7f0000000200)="73ccee5fbfe4d7ecfbe987f7aa9fe3e38e9dfdcee8a4063f823ef9bcc4624ca5448467fd32ff9fdb0ecaf7cfec1aa7", 0x0, 0x6, 0x0, 0x0, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0xfff, r7, &(0x7f0000000280)="6990d7182f656536c66bf349d41202befad226920c58b9a338a9453205a1f004920f1e69306a1ec97d98b8aaf1f13f2a7e2a9a8fd56bac9366eb7648ffcd65a142bfad81c432d144c81888816abe53a431fbddc3b2b7422b61e995796f85e3e119f512052c03e40ca2f8bb7b9b70283e7c474db38a316b53f047e874e35055d386ff5d6c3c1e37fc87930e0bfd101a835c8d186343bf9693da1b13cc718b461c72", 0x0, 0x2, 0x0, 0x3, r8}]) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:11:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000080)='\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="74000000100005092a0000000000000009000000194d57a1c8376c8e7ba3ce079ac4c9f2e60b58bfb5e48a6127c48b53f142803bdb9d210664a2d4f1cae15deb4d5726fa47951b7cccb4c7a23001dad1537930190b43da6687b06048cde7f0f2", @ANYRES32=0x0, @ANYBLOB="0000000000000000540012000c000100697036746e6c00004400020014000200fe80000000000000000000000000000008000800000000000800070000000000080004000000000014000300ff020000000000000000000000000001"], 0x74}}, 0x0) 16:11:20 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r4, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, 0x0, 0x0) shutdown(r4, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r5, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, 0x0, 0x0) shutdown(r5, 0x0) r6 = fcntl$dupfd(r4, 0x406, r5) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000000080)={0x2, 0x2, 0x40, 0x6, 0x1}) preadv(r3, &(0x7f00000017c0), 0x199, 0x0) 16:11:20 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1) r3 = epoll_create(0x5) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f00000000c0)={{0x0, 0x0, @descriptor="b4c1574911c744da"}}) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x0, 0x0, 0x102, 0x1, 0x0, 0x0, 0x1}, 0x20) r6 = dup2(r4, r5) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') pipe(&(0x7f0000000300)) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="88000000", @ANYRES16=r7, @ANYBLOB="00002cbd7000fddbdf25050000000c00020008000100010000001800060008000100ffff0000040002000800010008000000140000080001000600000008000100f8ffffff3c000c000300ff7f00000000000008000100080000000c00030006000000000000000800020003000000080001000900"/129], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x100) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3, 0x1, 0x0, 0x0, 0x7f, 0x2}, &(0x7f0000000040)=0x20) [ 146.013415] audit: type=1400 audit(1572451879.714:3989): avc: denied { dac_override } for pid=6272 comm="syz-executor.3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.310207] Dead loop on virtual device ip6_vti0, fix it urgently! [ 147.053431] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.3'. 16:11:20 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x262980, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xf4X#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') openat$cgroup_ro(r0, &(0x7f0000000480)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\xfb\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xed0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f00000004c0)='./file0\x00', 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000340)={0x3da}, 0xfffffffffffffd27) write$cgroup_int(r1, &(0x7f0000000180)=0x3, 0xffffffffffffff31) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000400)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000003c0)={0x0, 0x3, 0x80000000, 0x1, r4}) r5 = creat(&(0x7f0000000600)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x5) fcntl$setstatus(r5, 0x4, 0x44700) truncate(&(0x7f00000000c0)='./bus\x00', 0xa00) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000140)) open(&(0x7f0000000000)='./bus\x00', 0x191040, 0x1a8) lseek(r0, 0x1, 0x3) mkdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r6 = open(&(0x7f0000000540)='.\x00', 0x0, 0x0) write$P9_RMKNOD(r1, &(0x7f0000000480)={0x14, 0x13, 0x2, {0x1, 0x1, 0x5}}, 0xffffffffffffffd8) mknodat(r6, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f0000000280)='./file0\x00', 0x2) renameat2(r6, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) r7 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r7, 0x4, 0x6100) ftruncate(r7, 0x108200) r8 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x48) sendfile(r7, r8, 0x0, 0x8000fffffffe) sendfile(r7, r8, 0x0, 0xffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0xbee, 0x99c9, 0x41b, 0x218, 0xffffffffffffffff, 0x7, [], 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x3c) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self\x00', 0x0, 0x0) 16:11:21 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup_int(r3, &(0x7f0000000240)='cpuset.mem_hardwall\x00', 0x2, 0x0) recvmmsg(r2, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) shutdown(r2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e22, 0x80000001, @local, 0x81}, {0xa, 0x4e20, 0x1, @local, 0x20}, 0x4, [0x400, 0x2, 0x0, 0x83, 0x1, 0x2, 0x1, 0x101]}, 0x5c) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r4, 0x4, 0x44800) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$PPPIOCSPASS(r4, 0x40107447, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x4, 0x2, 0x9, 0x2b}, {0x2, 0x0, 0x80, 0x5}, {0x5, 0x1f, 0x0, 0x9}, {0x7, 0x80, 0x9, 0x8}]}) ioctl$int_in(r1, 0x5421, &(0x7f0000000140)=0x100) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) splice(r1, 0x0, r0, 0x0, 0x11001, 0x0) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r6, 0x4, 0x44800) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r6, &(0x7f00000004c0)="0906000000", 0x5}]) getsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 16:11:21 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r0, &(0x7f0000000e40)=[{{&(0x7f0000000300)=@tipc=@name, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/14, 0xe}], 0x1, &(0x7f0000000400)=""/242, 0xf2}, 0x3}, {{&(0x7f0000000500)=@tipc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000580)=""/23, 0x17}, {&(0x7f00000005c0)=""/183, 0xb7}, {&(0x7f0000000680)=""/101, 0x65}, {&(0x7f0000000700)=""/22, 0x16}, {&(0x7f0000000740)=""/243, 0xf3}, {&(0x7f0000000840)=""/197, 0xc5}, {&(0x7f0000000940)=""/53, 0x35}, {&(0x7f0000000980)}], 0x8, &(0x7f0000000a40)=""/213, 0xd5}, 0x2}, {{&(0x7f0000000b40)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000000bc0)=""/114, 0x72}, {&(0x7f0000000c40)=""/139, 0x8b}, {&(0x7f0000000d00)=""/81, 0x51}], 0x4, &(0x7f0000000dc0)=""/103, 0x67}, 0x200}], 0x3, 0x40000000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) shutdown(r0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="00fbd801be1c2484871359415cf5b91689167d0603e7eecee9eaf4fe108cd3bdfc834191f3ed8fc82af315e18e2547a3a72c640bfdc99a796e410b6ad55f3b545948ac6d5e42211c744398b31107ad45ca3b326c2f37192d3daa61abaa79d83aa31611749c4a995bf97616579a2fc9289fbfde468c16c37b78e625d0b29b215e4334e6c5a0da2cd65ae4b4e5bc6b48c303a0fce66c499e97bf13f82d374a499cb88a058e012abc29eca7b1934265a142b6774bb9a780c3532aa5031854751e8f9e45ae0eba09750e414f82cad2b48513288933ec55ac470e"], 0xd8, 0x1) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) shutdown(r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) fchown(r1, r2, 0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r3, 0x7003) ioctl$RTC_WKALM_SET(r3, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r3, 0x7002) 16:11:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0800b5055e0bcfe87b0071") sendmsg$inet(r0, &(0x7f00000008c0)={&(0x7f0000000280)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000800)=[{0x0}], 0x1, &(0x7f0000000880)=[@ip_retopts={{0x18, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0x33, 0x1, 0x0, [{[], 0xfffffffb}]}]}}}], 0x18}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40405}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xbc, r2, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x924}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x4}}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6cff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xe8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xfc3425e1c3a72bb0}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20000040}, 0x4820) 16:11:22 executing program 3: clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() select(0xf4, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, 0x0, 0x1, 0x0) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x88000d, 0xfffffffffffffffd, 0x9}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) unshare(0x0) setpgid(0x0, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 16:11:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000600)=0x7fffffff, 0x4) bind$netlink(r0, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbff, 0x2200000}, 0xc) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x1a) write(r2, &(0x7f0000000640)="05662605063c6fe4cecccc84e4432330513a104c0cd71508ecbe38b0f6ae54", 0x1f) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) fchdir(r1) r3 = creat(&(0x7f0000000440)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x15) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000340)={0xfffffdc9}, 0x1bb49bd1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x908060}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x84, r4, 0x2, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8480}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xee}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000008}, 0x20000000) fchdir(0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x6, 0x0) clone(0x31100000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000140)={0xffff7dff, 0x9, 0x10001, 0xffffffff, 0x2}) clone(0x40020000, 0x0, 0x0, 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r5, &(0x7f00000000c0)=ANY=[], 0xffffff78) getrusage(0x1, &(0x7f0000000680)) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r6, 0x7003) read$FUSE(r6, &(0x7f0000001100), 0x1000) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x800, 0x0) readv(r7, &(0x7f0000001600)=[{0x0}, {&(0x7f00000001c0)=""/252, 0xfc}], 0x2) setsockopt$inet_int(r7, 0x0, 0xc, &(0x7f0000000000)=0x103, 0x4) 16:11:22 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r3, 0x4, 0x44800) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f00000004c0)="0906000000", 0x5}]) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x400, 0x0) ioctl$RTC_AIE_OFF(r5, 0x7002) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x10001, @mcast1, 0x45aa}, 0x1c) r6 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r6, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, 0x0, 0x0) shutdown(r6, 0x0) r7 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r7, 0x4, 0x44800) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r7, &(0x7f00000004c0)="0906000000", 0x5}]) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f0000000200)) write$cgroup_pid(r7, &(0x7f00000000c0)=r9, 0x12) fadvise64(r6, 0x0, 0x9, 0x1) write$selinux_attr(r7, &(0x7f0000000100)='system_u:object_r:shadow_t:s0\x00', 0x1e) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000140)) 16:11:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffa6fffff70000000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000e0000080001"], 0x3}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x77, r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x4800, 0x11) getcwd(0x0, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000180)) r4 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x1000f4) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r5, 0x4, 0x44800) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f00000004c0)="0906000000", 0x5}]) r7 = epoll_create(0x3) r8 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r8, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, 0x0, 0x0) shutdown(r8, 0x0) sendmsg$unix(r5, &(0x7f00000004c0)={&(0x7f00000001c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="877f4bcee2ba1d5fe3ee20f661037127b86929c7b084e4db9f7d5964b5adf20a4e271ef3aeef8f0a04689d4a154634a448ac74a087e01304fe1614fcca34f473ebec9af2493260bcabaf7681b3e7962a56e98059b27821047cb66ad35292ac09804a6c75b2ee402d49656900a0cf5db129adbe8bd99e4c1cde80de430fda03f7d83b937c4c1101684345c8d7cb6d66297a5aef6e7d4108c9ae639a51ac8a5d1b4da9a34424d860101a8e9e6aa33b3bbf3f1e29e4edf1adc37baedc4557f3efe7aedb02030751eca1237debbd6e3d6b6586ceadeab87971c178225d40e3f49517fe22b4", 0xe3}, {&(0x7f0000000240)="e0fc80267a9289b30994723049c2e4a697e5e10f9c6369c250908832d8640f54b1034bc84fb7c9d1daa2730a83717acea7ed", 0x32}], 0x2, &(0x7f0000000480)=[@rights={{0x20, 0x1, 0x1, [r1, r7, r8, r0]}}], 0x20, 0x40}, 0x0) r9 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) sendfile(r10, r9, 0x0, 0x8000fffffffe) 16:11:22 executing program 3: eventfd2(0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/7) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000580)=0x6) write(r2, &(0x7f00000001c0), 0xfffffef3) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r4, 0x4, 0x44800) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f00000004c0)="0906000000", 0x5}]) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@local, @in=@empty}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioctl$RTC_VL_READ(r2, 0x80047013, 0x0) sendmmsg(r0, &(0x7f0000004180), 0x11f, 0x40000) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, 0x0, 0x0) r6 = dup(r3) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000005c0)=0xff, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x437}}, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x12, &(0x7f0000000380)=0x83, 0x1fb) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280)='syz_tun\x00', 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x\x11k4\xd3\x1b\x05\xaf\xf0\x1eyRN\xc9\xc6V\x00\x02\x00\x00\x00\x00\x00\x00\x00', 0x275a, 0x0) r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000010000108000000ffb88e070000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000000"], 0x3cb}}, 0x0) fcntl$setstatus(r8, 0x4, 0x6100) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20008) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r9 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x2007fff) sendfile(r6, r9, 0x0, 0x8000fffffffe) 16:11:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x2c0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair$unix(0x1, 0xed2148ba93898b5b, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write(r1, &(0x7f00000000c0)="d97f02876c7ec72b5cbcfe769b785b7c45a594546a799ae5723b18a7715313aceb46ebe640523989bef9c4ca58232f0c1dc15f5bd463d215b4615379376cf58f8df8b73f5d9f772028fdd9a5d254a8567e163d7f35e1143557531e6257d99ec964b2c38302cb7cee1ac15a0c6c3b97aa017c6fd9aae7dd591cf89c9ac72b891faf9e0c9b6abdfa69802303d4f0e10de6853ae8ea44a1c8e44dc8", 0x9a) sendmmsg(r0, &(0x7f0000004b00), 0x1, 0x0) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0xffffffffffffffaf, 0x20000050, 0x0, 0x1f) [ 149.661733] rtc rtc0: __rtc_set_alarm: err=-22 16:11:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x2}, [@NDA_DST_MAC={0xc, 0x1, @random="d0b5477f527f"}]}, 0x28}}, 0x0) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/3}) 16:11:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'eql\x00\x00\x04\x00\x00\x00\x03\x00\x00\x00\xf2\a\x00', 0x10005812}) io_setup(0x20000000002, &(0x7f0000000240)=0x0) io_submit(r3, 0x2, &(0x7f0000000080)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000180)='\f', 0x1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r4 = dup3(r1, r2, 0x0) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r6, 0x4, 0x44800) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r6, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r6, 0xc018620c, &(0x7f0000000600)={0x3}) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r5, 0x4, 0x44800) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f00000004c0)="0906000000", 0x5}]) r9 = accept$unix(r5, &(0x7f00000002c0), &(0x7f0000000140)=0x6e) r10 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r10, 0x4, 0x44800) io_submit(r11, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r10, &(0x7f00000004c0)="0906000000", 0x5}]) io_submit(r3, 0x3, &(0x7f00000005c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x1, r9, &(0x7f0000000340)="a82c18517d7889b968fba5b2d8d5443c3edcb0e97f43409d946c22015d1f40f30d3d08e1e20deedf9cd95e2e8ee1d2016135d10cfa5f00f6961b55c367f8c3f02799c183697d1701e165ad748f0156cc9bfdab9fafab144cfc746995e3bd26a83a104542f21b8fd50dae271a3411ecd25b06cdf1210b7e4a88236b92adca2165f6d6aa834a37ce3f121551515d041189ceaab421065dbbe423fd1f5694949bcecee777ad29e3d21b0ac322fcfc8d35e72e6f4bd6f5e045b2f27da8f628f8d5", 0xbf, 0x4, 0x0, 0x2, r10}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0xd6f, r1, &(0x7f0000000400)="f564858eefaab6fc", 0x8, 0x1ff, 0x0, 0x2, r4}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x32b98b35b4636cdf, 0x581, r0, &(0x7f0000000480)="f18bc168e5ef21a69868fbc2f95cb509159df2415f3b2f4b013a4486b4a4a4079fc973ec32fdf0671ff7959bd24c2428a426caf05a9ecf1935c007e08f3796ddf04a34c0fab76efa30aa502370e7bee3bf022a28fcd05fa866c5c72070d7649e055d3de74db6fc6d650d60063f6b6ff433b9417966386e83c93f81a771ff6ed4adb5194f178f069670daea1827cb9b848443a242d7c48e64fc91946da060e175c03d52f7f46d3a", 0xa7, 0x100000000, 0x0, 0x0, r4}]) r12 = socket$netlink(0x10, 0x3, 0x0) io_submit(0x0, 0x2000000000000336, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0xe01ac57fe039852b, 0x0, r12, 0x0, 0x600}]) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000000200)={'eql\x00`\x00\xa9[,\x00\x14\x01\x03\x03\xf0\x00', @ifru_mtu=0x1}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 16:11:24 executing program 4: r0 = socket(0x10, 0x3, 0x0) getpgrp(0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast1}, {0x306, @random="634e217e1aad"}, 0x20, {0x2, 0x4e21, @loopback}, 'veth0_to_bridge\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_mr_vif\x00') close(r3) r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r4, r4, &(0x7f00000002c0)=0x202, 0xdd) 16:11:24 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000280)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r2, 0x4, 0x44800) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000004c0)="0906000000", 0x5}]) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r4, 0x4, 0x44800) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f00000004c0)="0906000000", 0x5}]) r6 = openat(r4, &(0x7f00000000c0)='./bus\x00', 0x200, 0x10) chmod(&(0x7f0000000100)='./bus\x00', 0x40) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x1) r7 = accept$inet(r2, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) splice(r7, 0x0, r1, 0x0, 0xce, 0x5) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000704ab092506090007000aab08000600000002002593210001", 0x1f) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffffd88) 16:11:24 executing program 0: socket$packet(0x11, 0x2, 0x300) epoll_pwait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0x1ff, &(0x7f00000002c0)={0x4}, 0x8) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r0, &(0x7f0000004b00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000640)="9033877ace25a0cd47de5752f2fe725302f5297240df794a3f9e8efd1c159b2bb4cfdc71f2cd4ccab950100494a6edc071a5b8facd4080eb02bd8342acfb2c0241fa15a8f3b27755b25c65f4ab48338111ffa1fe393a425c0ba2c13067100170698a151664c4152a8824af1cb68d98f0259494c6d057", 0x76}, {&(0x7f0000001c40)="b03e2e48783b8582415ce86a7743d604df2b69b6fd9abdd925bdfba510ca05650a2e02e055478b69776dc114eb3a27d3a3d589710f2aafda3a453fe3770255d56a43a3e27e3fe045e5bd482c81660aa0caa7625bf9dcf80569541a0019dba3b36e53f753c03a8f530a2392f87754d16e1eb02a3075ce111a9a4172cb6bebd607bfc82a8f5086ff43d355b7209f31230649fd10b930e461dfe37ed688cb8e4564ad7777e6d18872ef4e41c8d201f8dc68f6c61dc88b939b738e43fd8d86387ba54fe9a3689bbde86d7d52ffcbd30f8491a007d231212ec410337cd1b12721cf7c06f25620c7dc12752d7355", 0xeb}], 0x2}}], 0x1, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x8, 0x0, 0x10000) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r2, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4020000}, 0x4000000) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r3, 0x4, 0x44800) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f00000004c0)="0906000000", 0x5}]) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x592, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40800}, 0x4000845) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1da9, 0x4) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) 16:11:24 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14001, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x4) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "1200000006c46f0006000000070000003c9f030000000000006800000000000000000000007fffffff00000008d8a613"}, 0x40) [ 150.933732] audit_printk_skb: 1884 callbacks suppressed [ 150.933744] audit: type=1400 audit(1572451884.634:4618): avc: denied { write } for pid=6406 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 16:11:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000100)=@filename='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x201000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x20000, 0x0) mount(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x5010, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dlv/rtc0\x00', 0x80, 0x0) r1 = creat(&(0x7f0000007080)='./file0\x00', 0x91) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r2, &(0x7f0000006e40)=[{{&(0x7f0000000080)=@tipc=@name, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/96, 0x60}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/12, 0xc}, {&(0x7f0000000200)=""/18, 0xcd}, {&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f0000000300)=""/114, 0x72}, {&(0x7f0000000380)=""/85, 0x55}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/62, 0x3e}, {&(0x7f0000001440)=""/110, 0x6e}], 0xa, &(0x7f0000001580)=""/225, 0xe1}, 0x1}, {{&(0x7f0000001680)=@sco, 0x80, &(0x7f0000003a40)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/43, 0x2b}, {&(0x7f0000002740)=""/70, 0x46}, {&(0x7f00000027c0)=""/8, 0x8}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/38, 0x26}, {&(0x7f0000003840)=""/207, 0xcf}, {&(0x7f0000003940)=""/193, 0xc1}], 0x8, &(0x7f0000003ac0)}, 0x7e9aabf2}, {{&(0x7f0000003b00)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/55, 0x37}], 0x2, &(0x7f0000004c00)=""/231, 0xe7}, 0x3}, {{&(0x7f0000004d00)=@sco, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004d80)=""/75, 0x4b}], 0x1, &(0x7f0000004e40)=""/197, 0xc5}, 0x20}, {{&(0x7f0000004f40)=@x25, 0x80, &(0x7f0000006440)=[{&(0x7f0000004fc0)=""/218, 0xda}, {&(0x7f00000050c0)=""/66, 0x42}, {&(0x7f0000005140)=""/22, 0x16}, {&(0x7f0000005180)=""/99, 0x63}, {&(0x7f0000005200)=""/40, 0x28}, {&(0x7f0000005240)=""/31, 0x1f}, {&(0x7f0000005280)=""/96, 0x60}, {&(0x7f0000005300)=""/65, 0x41}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/169, 0xa9}], 0xa, &(0x7f0000006500)=""/252, 0xfc}, 0x5}, {{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f0000006600)=""/27, 0x1b}, {&(0x7f0000006640)=""/166, 0xa6}, {&(0x7f0000006700)=""/86, 0x56}], 0x3, &(0x7f00000067c0)=""/223, 0xdf}, 0x9}, {{&(0x7f00000068c0)=@in6, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006940)=""/162, 0xa2}, {&(0x7f0000006a00)=""/153, 0x99}], 0x2, &(0x7f0000006b00)=""/186, 0xba}, 0x3f}, {{0x0, 0x0, &(0x7f0000006d40)=[{&(0x7f0000006bc0)=""/112, 0x70}, {&(0x7f0000006c40)=""/206, 0xce}], 0x2, &(0x7f0000006d80)=""/171, 0xab}, 0x6}], 0x8, 0x40000000, &(0x7f0000007040)) ioctl$RTC_AIE_OFF(r0, 0x7002) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000003ac0)) [ 150.934774] audit: type=1400 audit(1572451884.634:4619): avc: denied { net_admin } for pid=2077 comm="syz-executor.3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 150.936263] audit: type=1400 audit(1572451884.634:4620): avc: denied { dac_override } for pid=6403 comm="syz-executor.1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 150.946128] audit: type=1400 audit(1572451884.644:4621): avc: denied { sys_admin } for pid=2081 comm="syz-executor.2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:25 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r4, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, 0x0, 0x0) shutdown(r4, 0x0) fcntl$setstatus(r4, 0x4, 0x40200) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000004c0)="0906000000", 0x5}]) write$P9_RFLUSH(r2, &(0x7f0000000080)={0x7, 0x6d, 0x2}, 0x7) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 150.950173] audit: type=1400 audit(1572451884.654:4622): avc: denied { dac_override } for pid=6403 comm="syz-executor.1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 150.960609] audit: type=1400 audit(1572451884.664:4623): avc: denied { net_admin } for pid=6403 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 150.988597] audit: type=1400 audit(1572451884.694:4624): avc: denied { dac_override } for pid=6406 comm="syz-executor.0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 150.993091] audit: type=1400 audit(1572451884.694:4625): avc: denied { sys_admin } for pid=2081 comm="syz-executor.2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:25 executing program 4: unshare(0x40000000) epoll_create(0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r0, 0x4, 0x44800) io_submit(r1, 0x0, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20001, 0x0) write$P9_RXATTRCREATE(r2, &(0x7f0000000080)={0x7, 0x21, 0x2}, 0x7) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000200)={'ip_vti0\x00', 0x3001}) 16:11:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x7ffd, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r2, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) shutdown(r2, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r3, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2e4}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) shutdown(r3, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r4, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, 0x0, 0x0) shutdown(r4, 0x0) fcntl$dupfd(r3, 0x406, r4) r5 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r5, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, 0x0, 0x0) shutdown(r5, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r6, &(0x7f00000057c0)=[{{&(0x7f0000000140)=@ax25={{0x3, @default}, [@bcast, @remote, @rose, @bcast, @default, @remote, @null]}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f00000001c0)=""/187, 0xbb}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000002c0)=""/208, 0xd0}], 0x4, &(0x7f0000000400)=""/65, 0x41}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)=""/88, 0x58}, {&(0x7f0000000500)=""/87, 0x57}, {&(0x7f0000000580)=""/222, 0xde}], 0x3, &(0x7f00000006c0)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000001700)=@nfc, 0x80, &(0x7f0000001880)=[{&(0x7f0000001780)=""/218, 0xda}], 0x1, &(0x7f00000018c0)=""/228, 0xe4}, 0x7}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f00000019c0)=""/171, 0xab}, {&(0x7f0000001a80)=""/233, 0xe9}, {&(0x7f0000001b80)=""/55, 0x37}, {&(0x7f0000001bc0)=""/226, 0xe2}, {&(0x7f0000001cc0)=""/167, 0xa7}, {&(0x7f0000001d80)=""/1, 0x1}, {&(0x7f0000001dc0)=""/116, 0x74}, {&(0x7f0000001e40)=""/143, 0x8f}, {&(0x7f0000005a40)=""/139, 0x8b}], 0x9, &(0x7f0000002080)=""/105, 0x69}, 0x72f}, {{&(0x7f0000002100)=@rc, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002180)=""/139, 0x8b}, {&(0x7f0000002240)=""/110, 0x6e}, {&(0x7f00000022c0)=""/112, 0x70}, {&(0x7f0000002340)=""/242, 0xf2}, {&(0x7f0000002440)=""/90, 0x5a}, {&(0x7f00000024c0)=""/255, 0xff}], 0x6, &(0x7f0000002640)=""/4096, 0x1000}, 0xfffffffd}, {{&(0x7f0000003640)=@can, 0x80, &(0x7f0000003740)=[{&(0x7f00000036c0)=""/95, 0x5f}], 0x1}, 0x3}, {{&(0x7f0000003780)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003800)=""/122, 0x7a}, {&(0x7f0000003880)=""/46, 0x2e}, {&(0x7f00000038c0)}, {&(0x7f0000003900)=""/53, 0x35}, {&(0x7f0000003940)=""/215, 0xd7}, {&(0x7f0000003a40)=""/97, 0x61}], 0x6, &(0x7f0000003b40)=""/4096, 0x1000}, 0x8000}, {{&(0x7f0000004b40)=@nfc, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004bc0)=""/238, 0xee}, {&(0x7f0000004cc0)=""/127, 0x7f}, {&(0x7f0000004d40)=""/80, 0x50}, {&(0x7f0000004dc0)=""/148, 0x94}, {&(0x7f0000004e80)=""/164, 0xa4}, {&(0x7f0000004f40)=""/123, 0x7b}], 0x6, &(0x7f0000005040)=""/77, 0x4d}, 0x7f800}, {{&(0x7f00000050c0)=@sco, 0x80, &(0x7f0000005500)=[{&(0x7f0000005140)=""/190, 0xbe}, {&(0x7f0000005200)=""/250, 0xfa}, {&(0x7f0000005300)=""/149, 0x95}, {&(0x7f00000053c0)=""/122, 0x7a}, {&(0x7f0000005440)=""/170, 0xaa}], 0x5, &(0x7f0000005580)=""/173, 0xad}, 0x2}, {{&(0x7f0000005640)=@caif=@dgm, 0x80, &(0x7f0000005740)=[{&(0x7f00000056c0)=""/127, 0x7f}], 0x1, &(0x7f0000005780)=""/8, 0x8}, 0x6}], 0xa, 0x55ca8bf694516c0c, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, 0x0, 0x0) shutdown(r6, 0x0) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10, 0x80000) fallocate(r1, 0x5, 0x0, 0xfff9) [ 151.031496] audit: type=1400 audit(1572451884.734:4626): avc: denied { dac_override } for pid=6404 comm="syz-executor.4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.035120] audit: type=1400 audit(1572451884.734:4627): avc: denied { net_raw } for pid=6355 comm="syz-executor.5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.661559] rtc rtc0: __rtc_set_alarm: err=-22 16:11:25 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x20000801, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 16:11:25 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7fffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, 0x0) socket$inet6(0xa, 0x6, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001700)=0x7) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) shutdown(r1, 0x0) ioctl(r1, 0x7, &(0x7f0000000100)="77542a6eeedb6c465c5531ee8d84a0ce1745b5b7e86e2e429549ca450c0300872dc64f9736620eb045dadf09ad2af76fc28c275ca8ee915b9130aaeedccf1cc11767f6561b898601e72161d95c89d9cf8fc35cde1ae7d5c73d10eab00882a9ccd7eaf2e42f939cf624629fb4c46b6e1aadd3a40990fb87aafdb33b91a27adf2fb1a432afae745171b98761b136e394cc332b963e38a1f4321b980e2a30cf2a4d073159f6afb119a718b947241c09dd47c685f3a2e48d26136edead9324") ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) 16:11:26 executing program 1: clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="d3d2b93c38f19c0400cd8034"], 0xc}}, 0x0) clock_gettime(0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYRES64, @ANYPTR64], 0x0, 0x10}, 0x20) prctl$PR_SET_MM(0x23, 0x2, &(0x7f0000ffc000/0x2000)=nil) tkill(r0, 0x39) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 16:11:26 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x58) write$P9_RSYMLINK(r1, &(0x7f00000000c0)={0x14, 0x11, 0x5, {0x0, 0x0, 0x5}}, 0x14) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r2, 0x4, 0x44800) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f00000004c0)="0906000000", 0x5}]) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x38, r4, 0x2, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x2064851}, 0x48000) ioctl$RTC_UIE_ON(r0, 0x7003) prctl$PR_GET_DUMPABLE(0x3) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000080)={0x1, 0x0, {0xfffffffc, 0x0, 0xe, 0xd, 0x2, 0x10000, 0x0, 0x0, 0xffffffffffffffff}}) ioctl$RTC_AIE_OFF(r0, 0x7002) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) fcntl$setstatus(r6, 0x4, 0x44800) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r6, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000380)={{0xffffffffffffffff, 0xc4e1bd67a6a3c516, 0x4, 0x3, 0x3}, 0x4, 0x2, 0x9}) keyctl$chown(0x4, r5, 0x0, 0x0) r8 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)="cb0de12467f71adcf7eb8ea2e13e515042da36d8a43ff6ca630fd0a41f4e311b6b6e38065dc2886a0dc82c76ba6166368983668c49bd11a6f6cd", 0x3a, r5) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000001c0)={r8, 0xe, 0x9d}, &(0x7f0000000200)={'enc=', 'pkcs1', ' hash=', {'sha256\x00'}}, &(0x7f0000000280)="ef26d797d5e803b4e11d197f7066", &(0x7f00000002c0)="a4effc98f09f815d07a14dd19ec0762580344a0805c8797e148012e88fda8aa2a83ac2ba2c073bd3b930188c4f84fe38815ab6dd647ffad0100cedfea9e388d72c4305161dea32dbc2b29b7e49fcf0dd2a8e78b7a128c42f8544c7704458369b0eb25f93d3e60180b86c5c0d712073e3cf54afecf5f37120b52555f750c2444a24dd6dbb917b8fa2a10357b23cef1eed38e153cdd933bdc36619c3a172") 16:11:26 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28c3df001142570f, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fchown(r1, 0xffffffffffffffff, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r1, 0x0, r4) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000140)=0x8) r6 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000180)=""/220, &(0x7f0000000280)=0xdc) r7 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f00000002c0)={'veth1\x00', 0x5}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="77777d50f51c8d82fa5631cccdc195027101d0e8b256e4f58277e85741968daa10a96a9a2c8aabfee7a9bc2740ed7c6b0573f9bca3bc81d2878ab00b79a3ffc6bc2effb8a9b903854120e6a37ef8bf9b74fb0c4502be4ebc38fbe9ddb3f29a6cd704fbed7e57ce3fe4912ec99fa7c40d0baa8ffc838dceb4b229aba9c8477b10e28094f34ef6d475e54358b37fea11a8979442fb303dbb457d9fed0388e89a16003e91836b5fe3bd858ebc97650c7c7ebc64431582bcfcee53887b6962e2aa05", 0xc0, 0x24040001, 0x0, 0x0) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x4000, 0x0) setsockopt$packet_int(r8, 0x107, 0xf, &(0x7f0000000400)=0x80, 0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000440)={0x67446698, 0x0, 0x3, 0x1, 0x4, "d40937c8bb2de9cf41889ac459e38ce204d457640066ef3170937c76768bd8c9b50c9eae9fa295f10e7bf3537bbaa9f043504272bf9c90b42671ced0f5d9ef0ce53e650065b3"}, 0x56) r9 = open(&(0x7f00000017c0)='./file0\x00', 0x2d0a81, 0x148) r10 = syz_genetlink_get_family_id$team(&(0x7f0000001840)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001ac0)={0x0, @empty, @local}, &(0x7f0000001b00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f0000001c40)=0xe8) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000001c80)={@local, @loopback, 0x0}, &(0x7f0000001cc0)=0xc) getpeername(0xffffffffffffffff, &(0x7f00000022c0)=@ll={0x11, 0x0, 0x0}, &(0x7f0000002340)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002380)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002480)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000024c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002500)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002600)={@broadcast, @multicast2, 0x0}, &(0x7f0000002640)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002680)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000002780)=0xe8) recvmmsg(r4, &(0x7f0000008680)=[{{&(0x7f00000027c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002840)=""/128, 0x80}, {&(0x7f00000028c0)=""/6, 0x6}, {&(0x7f0000002900)=""/149, 0x95}, {&(0x7f00000029c0)=""/183, 0xb7}, {&(0x7f0000002a80)=""/195, 0xc3}, {&(0x7f0000002b80)=""/169, 0xa9}, {&(0x7f0000002c40)}], 0x7, &(0x7f0000002d00)=""/53, 0x35}, 0x3f}, {{&(0x7f0000002d40)=@rc, 0x80, &(0x7f0000004100)=[{&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/163, 0xa3}, {&(0x7f0000003e80)=""/203, 0xcb}, {&(0x7f0000003f80)=""/51, 0x33}, {&(0x7f0000003fc0)=""/123, 0x7b}, {&(0x7f0000004040)=""/192, 0xc0}], 0x6, &(0x7f0000004180)=""/183, 0xb7}, 0x500}, {{&(0x7f0000004240)=@in6, 0x80, &(0x7f0000004540)=[{&(0x7f00000042c0)=""/245, 0xf5}, {&(0x7f00000043c0)=""/254, 0xfe}, {&(0x7f00000044c0)=""/71, 0x47}], 0x3, &(0x7f0000004580)=""/249, 0xf9}, 0x9f}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000004680)=""/169, 0xa9}, {&(0x7f0000004740)=""/15, 0xf}, {&(0x7f0000004780)=""/209, 0xd1}, {&(0x7f0000004880)=""/166, 0xa6}], 0x4, &(0x7f0000004980)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000005980)=@caif=@dgm, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005a00)=""/23, 0x17}], 0x1, &(0x7f0000005a80)=""/160, 0xa0}, 0xffffffff}, {{&(0x7f0000005b40)=@nfc_llcp, 0x80, &(0x7f0000006000)=[{&(0x7f0000005bc0)=""/110, 0x6e}, {&(0x7f0000005c40)=""/137, 0x89}, {&(0x7f0000005d00)=""/75, 0x4b}, {&(0x7f0000005d80)=""/172, 0xac}, {&(0x7f0000005e40)=""/153, 0x99}, {&(0x7f0000005f00)=""/139, 0x8b}, {&(0x7f0000005fc0)=""/38, 0x26}], 0x7, &(0x7f0000006080)=""/175, 0xaf}}, {{&(0x7f0000006140)=@ax25={{0x3, @netrom}, [@bcast, @bcast, @netrom, @netrom, @netrom, @null, @bcast]}, 0x80, &(0x7f0000008380)=[{&(0x7f00000061c0)=""/178, 0xb2}, {&(0x7f0000006280)=""/116, 0x74}, {&(0x7f0000006300)=""/70, 0x46}, {&(0x7f0000006380)=""/4096, 0x1000}, {&(0x7f0000007380)=""/4096, 0x1000}], 0x5, &(0x7f0000008400)=""/200, 0xc8}, 0x5}, {{&(0x7f0000008500)=@l2, 0x80, &(0x7f0000008640)=[{&(0x7f0000008580)=""/179, 0xb3}], 0x1}, 0x1}], 0x8, 0xc0006022, &(0x7f0000008880)={0x0, 0x989680}) getsockname$packet(r8, &(0x7f0000008b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000008bc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008c80)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000008d80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008e80)={0x0, @broadcast, @empty}, &(0x7f0000008ec0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008f00)={{{@in6=@mcast2, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000009000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000009040)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000009140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009180)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000009280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000092c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009300)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000009400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000095c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f00000096c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000009700)={'ip6gretap0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009800)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000009900)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r9, &(0x7f000000a280)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x30000002}, 0xc, &(0x7f000000a240)={&(0x7f0000009940)={0x8c8, r10, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r11}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}]}}, {{0x8}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x140, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r15}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6a}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xc4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r18}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r20}}, {0x8}}}]}}, {{0x8, 0x1, r21}, {0x2a0, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0x937e, 0x1, 0x3f, 0x5}, {0x1, 0x6, 0x1, 0x7}, {0xcb4, 0x1, 0x7, 0x3}, {0xffff, 0x80, 0x5, 0x8001}, {0x4, 0xfb, 0x7f, 0x400}, {0x100, 0x7f, 0x6, 0x7a}, {0x6, 0x0, 0x29, 0xdfd}, {0x20, 0x1, 0x20, 0x400}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r22}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x5, 0x1, 0x81, 0xffffffff}, {0x8000, 0x5, 0x8, 0x1}, {0x17, 0x2, 0x1f, 0xa2c}, {0x8000, 0x1, 0x5}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffe0}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r26}}}]}}, {{0x8}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xc440}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r27}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r28}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r29}, {0x19c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xf84}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r30}}}]}}]}, 0x8c8}, 0x1, 0x0, 0x0, 0x800}, 0x4) 16:11:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r3, &(0x7f00000006c0)=[{{&(0x7f0000000080)={0x2, 0x4e24, @remote}, 0x10, 0x0}}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0)) recvmmsg(r4, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, 0x0, 0x0) shutdown(r4, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000000)="dec7825f3cf204d9443711560f4539199ff4504428f38c7c93fe8dfe28496b7f10377e81a5986338e869f1c2ac456e3c3e7f2a2f666f185b9efc067b64035ff00595ed674db91eaebbb2ae98179519b0bbe27781", 0x54) 16:11:26 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e70e) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000500)={'filter\x00', 0x4}, 0x68) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, 0x0, &(0x7f0000000140)) recvmmsg(r3, &(0x7f0000001640)=[{{&(0x7f0000000180)=@x25, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000580)=""/253, 0xfd}, {&(0x7f0000000740)=""/232, 0xe8}, {&(0x7f0000000840)=""/183, 0xb7}, {&(0x7f0000000900)=""/215, 0xd7}, {&(0x7f0000000680)=""/124, 0x7c}], 0x5}, 0x5}, {{&(0x7f0000000a80)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f00000003c0)}], 0x1}, 0x4}, {{&(0x7f0000000c00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/1, 0x1}, {&(0x7f0000000cc0)=""/208, 0xd0}, {&(0x7f0000000dc0)=""/173, 0xad}], 0x3, &(0x7f0000000ec0)=""/15, 0xf}, 0x52d8}, {{&(0x7f0000000f00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f80)=""/7, 0x7}], 0x1, &(0x7f0000001000)=""/255, 0xff}, 0x8}, {{&(0x7f0000001100)=@nfc_llcp, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001180)=""/44, 0x2c}], 0x1}, 0x5}, {{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001540)=[{&(0x7f0000001300)=""/114, 0x72}, {&(0x7f0000001380)=""/38, 0x26}, {&(0x7f00000013c0)=""/115, 0x73}, {&(0x7f0000001440)=""/155, 0x9b}, {&(0x7f0000001500)=""/30, 0x1e}], 0x5, &(0x7f00000015c0)=""/108, 0x6c}, 0x3}], 0x6, 0x12101, &(0x7f00000017c0)) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000001800)={0x2f, @local, 0x4e21, 0x4, 'none\x00', 0x4, 0x4, 0x20}, 0x2c) syz_genetlink_get_family_id$tipc(0x0) fchdir(r2) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x100000092) r6 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r6, 0x4, 0x46800) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x4) r7 = socket(0x11, 0x0, 0x0) getsockname$packet(r7, 0x0, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@empty, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@local}}, 0x0) write$FUSE_INIT(r5, &(0x7f0000000000)={0x50}, 0x50) clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d900f) sendmsg$TIPC_NL_MON_GET(r0, 0x0, 0x0) ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, &(0x7f0000000300)={0x4, 0x3, 0x400}) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) fremovexattr(r8, &(0x7f0000000040)=@random={'btrfs.', 'bdev:\x00'}) r9 = fcntl$dupfd(r8, 0x605, 0xffffffffffffffff) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000000100)) 16:11:26 executing program 2: r0 = syz_open_procfs(0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f00000017c0), 0x0, 0xfffffffffffffffd) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=ANY=[]}}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) close(r3) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'team_slave_1\x00', 0x4fff}) ioctl$RTC_AIE_OFF(r0, 0x7002) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) setxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x3) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0) ftruncate(r6, 0x2007fff) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f00000001c0), 0xfffffef3) read(r7, &(0x7f0000000b80)=""/270, 0xb37af43) sendfile(r3, r6, &(0x7f0000d83ff8), 0x8000fffffffe) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x15004, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 16:11:27 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) shutdown(r0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) fcntl$getflags(r1, 0x408) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r2, 0x7003) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_AIE_OFF(r2, 0x7002) 16:11:27 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x28201, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bpq0\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010005fba000000000000170000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000200001100b0b8bb6a31e580685b00201d810000000000ff020013010003907800000000fef97f35f5c7eb570000000000000000000000000000c6da8357a2336b9838b90d1790c86cd9e29feec4e5e5684414c82b84c12d45f523eec87cd96b899809771264916536c4779e0cedad8b4b7ccfee55b81744a6fb0b122b9681327e11a381d378f30380fd512cee31f4bea8dd90d8cae75b1cd0820b32a35803920a547e84930cc7ff6b18e30e922954684b6c2b16def041d7"], 0xff23) 16:11:28 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00\x00\x00\x00\x00\b\x00', 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffde4}}], 0x627, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x800000, 0x4010, 0xffffffffffffffff, 0x20) write$tun(0xffffffffffffffff, 0x0, 0xfffffffffffffef0) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fchdir(0xffffffffffffffff) syz_genetlink_get_family_id$team(0x0) socket$inet(0x2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_pktinfo(r2, 0x0, 0x8, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) open(0x0, 0x0, 0x0) r3 = dup(r0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) r4 = open(&(0x7f0000000240)='./bus\x00', 0x100000141042, 0x0) ftruncate(r4, 0x10099b7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendfile(r0, r4, 0x0, 0x8000fffffffe) connect$unix(r3, &(0x7f0000000400)=@file={0x0, './bus\x00'}, 0x6e) 16:11:28 executing program 4: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) fcntl$setlease(r0, 0x400, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x0, 0x4000000000000800, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) vmsplice(r2, &(0x7f00000001c0), 0x3ca, 0xe) read(r0, &(0x7f0000000200)=""/250, 0x50c7e70e) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x9ecae64, 0x4000000000000800, 0x1, 0x0, r2, 0x0, [], 0x0, 0xffffffffffffffff, 0x2}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r4, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) fchdir(r3) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f00000001c0)) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) r6 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r6, 0x4, 0x6100) write$FUSE_INIT(r5, &(0x7f0000000300)={0xfffffffffffffe42, 0x0, 0x0, {0x7, 0x1f, 0x3, 0x0, 0x0, 0x0, 0xffffb, 0xffffffff}}, 0x50) clone(0x2142001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$cgroup_type(r6, &(0x7f0000000200)='threaded\x00', 0x175d9189) r7 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r7, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, 0x0, 0x0) shutdown(r7, 0x0) getsockopt$SO_TIMESTAMP(r7, 0x1, 0x40, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket(0x0, 0x0, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) readahead(0xffffffffffffffff, 0x3, 0x0) pwrite64(r6, &(0x7f0000000500)="8f2d0b68f901b970c304881a7c0f467deff28699261da94e9957dad1060779f40d1e3467fd794bd2c5cf3ecc8e4420c793a17a7765aa22b3095e1c46fd66e58902d4df88541abfb4e779ca0dbbe2fc73a7534fae7b5bb18856c761e6778b30f7cfdb4029adf3aefb013bfde2a6e3790147250f9a388b1a3104152bcaa5b78257bd6c31793a51178b8ee4e87cc3d6c0c450b8c5bbe8ca12fb4fa7a6029f95bdd9fe26ceea89b8fc2d6a849ff182267e4d4d510aebeacd16c5435783cccb6d288342325685bc2ee2d44c6e16c946", 0xcd, 0x0) 16:11:28 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) write$tun(0xffffffffffffffff, 0x0, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fchdir(0xffffffffffffffff) syz_genetlink_get_family_id$team(0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000140), &(0x7f0000000080)=0x6e) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) open(0x0, 0x0, 0x0) r3 = dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f00000007c0)={0x0, 0x12, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) write$FUSE_POLL(r3, &(0x7f00000005c0)={0x18}, 0x18) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000040)=0x7, 0x4) 16:11:28 executing program 0: open(&(0x7f0000000700)='./file0\x00', 0x8044, 0x0) clone(0x20000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000080), 0x0, 0x0, 0x8) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) fcntl$setsig(r0, 0xa, 0x7) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000000040), 0x0, 0x0, 0x8) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 16:11:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r1, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) shutdown(r1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000000)={{0x1, 0x0, @reserved="83b367427d0a83709ab1331250a04967651502fe06913ce1fe2cd918a48d76b0"}}) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) recvmmsg(r0, &(0x7f0000007000)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f00000054c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/143, 0x8f}], 0x3, 0x0, 0x26d}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f00000006c0)=""/210, 0xd2}, {&(0x7f00000007c0)=""/174, 0xae}, {&(0x7f0000000880)=""/238, 0xee}, {0x0}], 0x4}}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1}}], 0x3, 0x20000180, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="32268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 16:11:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r0, &(0x7f0000004b00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000540)="9033877ace25a0cd47de5752f2fe725302f5297240df794a3f9e8efd1c159b2bb4cfdc71f2cd4ccab950100407a6f1c071a5b8facd4080eb02bd8342acfb2c0241fa15a8f3b27755b25c65f4ab48338111ffa1fe393a425c0ba2c13087100170698a151664c4159800000000000000", 0x6f}, {&(0x7f00000002c0)="f7fc370763ed7a4dbfaf549cd1dc94c047d2bfd2da573ebddcf5db435637f045346375f1b75c21a0106605fa2c283aaa0014062099dc4b58d700b3a07dbc83010c24cb730b30aee0103d81b75a4f6ce90dd0237bd4b22d66e959", 0x5a}], 0x2}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000000b40)="70799d7f93aee25740609238367b30d5bd2da4a8a7", 0x15}, {&(0x7f0000000640)="268c50b6257e6caa1f09d6d765bcc675095694fb75e62bee459311dc547354cfaab92fa9670d7f1dab24d55ef69396cc8e6b1121f5d2126a6386363a10282ffcd950e9a90e24b28b03ffdbfe012ffe3f5eba83c7b271e260b096949d672c13bda5e140435a2773084ee135d2f924539d03c1f8453f7681070b74b1b5e243736ce59b7bb8f0e2171149624fdcddb08796dd6404c95986c7a3956530bc42bac9d71a2f3b869606000000bbbe88738150", 0xaf}], 0x2}}], 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x132224) sendto$inet(r0, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e", 0x5c, 0x0, 0x0, 0x0) 16:11:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0xe0e6f764312bd720, &(0x7f0000000040)={r5, r6/1000+10000}, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_ADDRESS={0x14, 0x1, @remote}, @IFA_LOCAL={0x14, 0x2, @local}]}, 0x40}}, 0x0) [ 155.790904] device lo entered promiscuous mode 16:11:29 executing program 3: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x0, r3) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r4, 0x4, 0x44800) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x7fff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f0000000000)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x0, 0x0}, @ptr={0x70742a85, 0x0, 0x0}, @ptr={0x70742a85, 0xfffffffd, 0x0, 0x0, 0x1}}, &(0x7f00000000c0)={0x0, 0x28, 0x50}}}], 0x0, 0x0, 0x0}) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r6, 0x4, 0x44800) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r6, &(0x7f00000004c0)="0906000000", 0x5}]) write$FUSE_NOTIFY_INVAL_ENTRY(r6, &(0x7f0000000100)={0x27, 0x3, 0x0, {0x2, 0x6, 0x0, 'cpuset'}}, 0x27) [ 155.939945] audit_printk_skb: 1968 callbacks suppressed 16:11:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 155.939953] audit: type=1400 audit(1572451889.644:5284): avc: denied { net_admin } for pid=2081 comm="syz-executor.2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:29 executing program 1: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4000, 0x200100) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x74) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000180)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r2) write$P9_RREADDIR(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0xdb) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000280)=[@window={0x3, 0x4, 0x8}, @sack_perm], 0x200000000000005c) clone(0x8000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000100)={0xa, 0x7, 0x1, 0x3}, 0xa) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000140), 0xfffffffffffffefd) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00000001c0)=0x5, 0x4) ioctl(r1, 0x4, &(0x7f0000000040)="11dca5055e0bcfec7be070") setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000240)=0xfff, 0xfffffffffffffec5) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$inet6(0xffffffffffffffff, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000c14, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @local}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/111, 0x6f, 0x1, &(0x7f00000000c0)={0xa, 0x4e24, 0x4, @empty}, 0x717000) r5 = request_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)='icmp\x00', 0xffffffffffffffff) r6 = socket$inet(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendmmsg$sock(r6, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)="318533735b5bae", 0x7}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r6, 0x0, 0x17, &(0x7f00000002c0)=0x7, 0x4) recvmmsg(r6, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x4000000000000ac, 0x43, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000003c0)={'eql\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}) keyctl$invalidate(0x15, r5) sendto$inet(r0, 0x0, 0x198, 0x20000804, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000480), 0xfffffffffffffdce, 0x0, 0x0, 0x150) shutdown(r0, 0x1) [ 155.945371] audit: type=1400 audit(1572451889.644:5285): avc: denied { create } for pid=6543 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 16:11:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0x10, 0x8000000100000003, 0x0) r2 = dup2(r0, r1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x10) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="480000001500197f09004b0101048c590188ffffcf5d3474ff9240e10520613057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028213ee22600d4ff5bffff9b226452", 0xfee5}], 0x1) recvmmsg(r4, &(0x7f0000002200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(0x0, 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r6, 0x0) write$P9_RLERRORu(r6, &(0x7f00000000c0)={0xd, 0x7, 0x2, {{}, 0x8}}, 0xd) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000100)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r6, 0xc0182101, &(0x7f0000000000)={r8, 0xfffffffffffffff9, 0xc4e}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f0000000100)={r8, 0x3, 0x1}) [ 155.962348] audit: type=1400 audit(1572451889.664:5286): avc: denied { sys_admin } for pid=2077 comm="syz-executor.3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 155.992904] audit: type=1400 audit(1572451889.694:5287): avc: denied { net_raw } for pid=6543 comm="syz-executor.5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000040)={@rand_addr="8b3ba2486fcf06bb3d57a5783d7a5e5e", 0x0, 0x3}, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/93, 0x5d}], 0x1, 0x4000) [ 156.023894] audit: type=1400 audit(1572451889.724:5288): avc: denied { net_admin } for pid=6549 comm="syz-executor.1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:30 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300021b000000020000000000000005000600000000000a00000000000000000007997f6699000000000000d6dbb905d1f86beb0000000d000800e0020000b89c0fa2997da12ba71996d8ee000000809ac1ec2a95c9a0af6fff0f00000000000055b088c2a08594e391798e4fd4959ba9b5a7b0588736a57525a30d463ea43084dc1840039649673b733890eb3db522d9e73a871a86cc8ca4da87000400000200010000000000000005000000ffff05000500000000000a000000def7bd3e10c05ce000000000fe800000200000003692daa992ee1466395ce68b2924f451b8d794c135c0151205a611892313139ed36645e73b7ea7026a2f1608ecccbf7cf314f42c90dce7bbff092d3aae293564fa16c6e489f86c2bb07ec2e767c6c3bc18026e8d5166654ee9b147347b214ddc7602fa6573030000009d4ba21512762ff7078deea7ecf22c07d14360028d353c95e67958f2be04ccfdce6654c290a0be2502f960b3952eddfa365a8fc0dfdff3cb252b66e19e1c5791919d0b6cbb604408eafb8dcea1b6201f6853fa1a61d22acaae3235a3ae800a4e58c5eb2f853e8b90d3c29f969a8c1e2613dea4143debf42975f6c68a329fcbbdab6842b7a78e687b440f4de0868fe80c61ed49808186541653fcd1305c4ec7810e295ea38ea31882abea6cf44654f34220a6dff4b061f0b550f03dd8fd9da31aaf112e5efa70aa8697c3dcac0528696b71d2d4fa7f20e2dd7171269fb9594953aa6c1ed23d7698d573181affd71f9a148990e890d1f56dfa30cd5a1eb2813b27cf899f8c7770dc485fa0ced372fd1a1c7b019de533e64b5fd06ed90500"/618], 0xd8}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@local, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) [ 156.048859] audit: type=1400 audit(1572451889.754:5289): avc: denied { sys_admin } for pid=2076 comm="syz-executor.0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.054277] audit: type=1400 audit(1572451889.754:5290): avc: denied { sys_admin } for pid=2076 comm="syz-executor.0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.058505] audit: type=1400 audit(1572451889.764:5291): avc: denied { sys_admin } for pid=2077 comm="syz-executor.3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.066378] audit: type=1400 audit(1572451889.764:5293): avc: denied { sys_admin } for pid=2077 comm="syz-executor.3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 156.110265] audit: type=1400 audit(1572451889.764:5292): avc: denied { sys_admin } for pid=2080 comm="syz-executor.5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 16:11:31 executing program 4: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000002340), 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000001600)={0x5, 0x8000, 0x5, 0x101, 0x9, 0x31aa}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup2(0xffffffffffffffff, r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0x3, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'hsr0\x00', 0xd432}) pipe(0x0) read(0xffffffffffffffff, &(0x7f0000000200)=""/250, 0x50c7e3e3) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000001c0)) ftruncate(0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x81ff) setitimer(0x1, &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e5e2) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) dup2(r6, 0xffffffffffffffff) sendfile(r4, r5, 0x0, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp\x00') 16:11:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-ntrol\x00', 0x0, 0x0) r2 = dup(r1) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r3, 0x4, 0x44800) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f00000004c0)="0906000000", 0x5}]) setsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000000300)=0x7f, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x4c81, 0xfffffffffffffffe) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = getpgrp(0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000080)=r6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) read(r8, &(0x7f0000000200)=""/250, 0x50c7e3e3) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r8, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24001208}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xb8, r9, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4008040}, 0x4004) sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, r9, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x9}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20000}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000}, 0x2000000) 16:11:31 executing program 3: r0 = gettid() capset(&(0x7f0000000800)={0x20080522, r0}, &(0x7f0000000840)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r4, 0x4, 0x44800) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f00000004c0)="0906000000", 0x5}]) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r6, 0x4, 0x44800) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4800) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000240)='gre0\x00', 0x10) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r6, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000100)={0x1000000000, 0x11, 0x1, r6}) creat(&(0x7f0000000140)='./bus\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000001800)={0xa0, 0x19, 0x1, {0x1, {0x0, 0x2, 0x6}, 0x100010014, r3, r9, 0x442, 0x10000, 0x100000000, 0x9, 0x8000000000000001, 0x6, 0x0, 0x0, 0x3, 0x1f, 0x4}}, 0xa0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r10}, 0x7) r11 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r11, 0x4, 0x44800) io_submit(r12, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r11, &(0x7f00000004c0)="0906000000", 0x5}]) sendto$inet(r11, &(0x7f0000000280)="e2aa064caf45013833eb8bbad06da6a000a2374e6460c825f22612797a9d50b303b277a187b9532bd826429b9dc2032f9d0b87c1912dfcc9eabf62b6e590d737b4234910a37ab40ca169d540ae68e46ed42affae71e3ca4ee1578c34dae3aa2ddfd8a3cdae436b7533d6a00806bddf198ca18bd0a4b2b2f05598202f68db4c41324fdcde50a4c299daf27ce84fee25810730ae28a45fcd0d338769613beed3501e5a", 0xa2, 0x20000000, &(0x7f0000000340)={0x2, 0x4e22, @loopback}, 0x10) 16:11:31 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6e7400000100ce156385b1080f74a66310f90900563039e444cd7a746f3c8501fe71ab6a16d5c8896076c407ca63c33cb775870020002bed000000000000875e00800000000000000000ba78030400cc00a0c707"], 0x1) 16:11:31 executing program 1: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4000, 0x200100) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x74) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000180)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080), 0x1c) r3 = dup2(r2, r2) write$P9_RREADDIR(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="49005a002902000800ef535ed96784a27900002e00000000e100e825352898798c607e448614737039ed69a8d0aacba2000700ae00003e7ba52266696c653000000500001a000000390054e7d3759b3b1464a40c7b359ca51e7b00000016000000002cc5a80e2911a9fbfffe0300000002000000f8eeb8a5eaa0176e8d61bcbb9377002e2bfe08cc73640301d306e71e4eb94c4ca104f2d2d5d597f9a1e309f00a91f0bad3a68bf6ca4e1f76f6f0ef801e01ce1db977aa48da01cd557b44f99667617c0a3c09fe22989426a11e23f9f1b323e61eca8dce216a124c53f32100007f4218c3dc781342ecfa2fbb07a2c0f834dd9a6b60b9767a020b4cb3250ae789e03743872b79b39acae9c43ab3e568bef06ef964deddfec20bb852fe84de819fe57d58a3626402b144839edf86637944245272cb4a72ffb1bd59db8bc7ab068989f35850b3c0fd4b95261544f62ac16c9f251e8dd3c86710ba67429bbcde47118211146c73e532ff1eacf708c4156a4ef1ccc967d3063f0600000000000000941c2c890997bb1e063bed67efa169d21e855d8194d2d4ccb5f2e454abedc22c08322016e753f333f45d5451f63a796b05d355d0ce680feb4c343cf7c9c22bfb5cf3769d18ffae2ee731ba651ab3fb77f8657cf680bcd6d0bac9fecbd2078b44ace34548635c9add87017b07d411eaf3ebe3fcb216dea34c6075a8b2694e50eb8d50337969cde4060bd4b42a834094f353503d7db2085b10695a749d892b0ec666aee4c962437926d4fa6bdb659bfd6de88e70efb5527d9f216e2dfc07876d0b719db889377d2e11ff15e67accdb4663702b9a3f26d32ca9cd15e2840c8e82251b03193bd93569de5021a82903f2a2cd9b6f4868e67400000000000000000000000000006aa79345d1af7b2105cef7dc9267e6255b9a2aeb51878174d84a4b5d158ef345f1797ee5802721369bd938e598a62b17ab4b3a7b419f79b6ca1a1e677496e86dc8c30d101be0bfea488d916a85c63f1c9b0d027d87252121fabaeb924cf0cb342ca370116dd0ab4092c712a3ef23978fe0d0d23ae53f8b14d14aae83684c3c0f52ce9cdfa07102cf840823fe8d7970d43102412d62ac48becc212519e5a6d6"], 0xdb) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000280)=[@window={0x3, 0x4, 0x8}, @sack_perm], 0x200000000000005c) clone(0x8000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$UHID_GET_REPORT_REPLY(r3, &(0x7f0000000100)={0xa, 0x7, 0x1, 0x3}, 0xa) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000140), 0xfffffffffffffefd) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00000001c0)=0x5, 0x4) ioctl(r1, 0x4, &(0x7f0000000040)="11dca5055e0bcfec7be070") setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000240)=0xfff, 0xfffffffffffffec5) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$inet6(0xffffffffffffffff, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000c14, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @local}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/111, 0x6f, 0x1, &(0x7f00000000c0)={0xa, 0x4e24, 0x4, @empty}, 0x717000) r5 = request_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={'syz', 0x3}, &(0x7f0000000380)='icmp\x00', 0xffffffffffffffff) r6 = socket$inet(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x8084, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) sendmmsg$sock(r6, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)="318533735b5bae", 0x7}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r6, 0x0, 0x17, &(0x7f00000002c0)=0x7, 0x4) recvmmsg(r6, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x4000000000000ac, 0x43, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000003c0)={'eql\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}) keyctl$invalidate(0x15, r5) sendto$inet(r0, 0x0, 0x198, 0x20000804, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000000480), 0xfffffffffffffdce, 0x0, 0x0, 0x150) shutdown(r0, 0x1) 16:11:31 executing program 2: add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f0000000040)={0x2, 0x1bd, 0x68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000a00)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x45240, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x13, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000480)={0x2, 0x70, 0x3f, 0x2, 0x9, 0xfd, 0x0, 0x8000, 0x2000, 0xb, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x5}, 0x200, 0x5, 0x4fb2, 0x1, 0x1, 0x1, 0xfffd}) socketpair$unix(0x1, 0xbb618b5c1b2cafab, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x0, 0x0, 0x0, 0x0, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff}) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x410000, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r4, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, 0x0, 0x0) shutdown(r4, 0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000200)) r6 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r6, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, 0x0, 0x0) shutdown(r6, 0x0) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000200)) fcntl$setownex(r6, 0xf, &(0x7f0000704000)={0x2, r7}) r8 = open(&(0x7f00000001c0)='./bus\x00', 0x141442, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$GIO_FONTX(r10, 0x4b6b, &(0x7f0000000240)=""/74) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000000100)) ioctl$BLKGETSIZE(r8, 0x1260, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) r12 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r11, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="961a8c593c706643b0e3bde516b58bd62fd345567f26a0ebc5cf0b4f084196741f75c2a25973742e111af6452623778d10ea48a1362dfad594f982e28b", @ANYRES16=r12, @ANYRES64=r0], 0x3}, 0x1, 0x0, 0x0, 0x4b8c944e3702714a}, 0xa4804) r13 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r13, 0x4, 0x44800) io_submit(r14, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r13, &(0x7f00000004c0)="0906000000", 0x5}]) r15 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r15, 0x4, 0x44800) io_submit(r16, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r15, &(0x7f00000004c0)="0906000000", 0x5}]) sendto$inet(r15, 0x0, 0x0, 0x4050826, &(0x7f0000000500)={0x2, 0x1000004e23, @empty}, 0xffffffffffffffb4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r17 = memfd_create(&(0x7f00000000c0)='n\x9e\xc2ux/.bdevh\x01\xd9\"\x8f\xa9\x91\x95\x7f\b\x00\x00', 0x0) ftruncate(r17, 0x4000b) sendfile(r0, r17, 0x0, 0x10010000000002) 16:11:32 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lstat(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r2, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) shutdown(r2, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x5) add_key$keyring(&(0x7f00000004c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000240)) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r3) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x2) getgroups(0x7, &(0x7f0000000280)=[r1, r4, 0x0, 0xee00, 0x0, r4, 0x0]) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xc40, 0x0) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$cgroup_type(r5, &(0x7f0000000340)='threaded\x00', 0xffffffc5) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) 16:11:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x2000000000007, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) socket(0x4, 0x3, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0xd2, @remote}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x200040, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, 0x0) openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) openat$smack_task_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) lstat(0x0, 0x0) fstat(0xffffffffffffffff, 0x0) write$P9_RGETATTR(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r4 = open(&(0x7f0000000280)='./file0\x00', 0x110000141042, 0x0) ftruncate(r4, 0x10099ba) sendfile(r2, r4, 0x0, 0x88000fc000000) 16:11:32 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='autogroup\x00') bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @rand_addr="1adab918971cc712234a5dffaf0b5102", 0x2}, 0x1c) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) fsetxattr$security_smack_entry(r2, &(0x7f0000000140)='security.SMACK64\x00', &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1e, 0x7) getsockname$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000002c0)=0x14) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@empty, @in=@remote, 0x4e20, 0x0, 0x4e21, 0x6, 0xe61dd01dc2e6c939, 0x20, 0xa0, 0x2b, r3, r4}, {0xf24, 0x3, 0x3f, 0xb3ba, 0x40000000000000, 0x8, 0x6bab, 0x2}, {0x5, 0x0, 0xffffffffffffff81, 0xcc}, 0x0, 0x6e6bb9, 0x1, 0x0, 0x7, 0x2}, {{@in6=@empty, 0x4d5, 0x6c}, 0x2, @in6=@remote, 0x3501, 0xf, 0x2, 0x40, 0x4, 0x5, 0xe1}}, 0xe8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000480)={@multicast1, @remote, 0x0, 0x3, [@multicast2, @local, @initdev={0xac, 0x1e, 0x1, 0x0}]}, 0x1c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1030020c}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x54, r5, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x10000000}, 0x48000885) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0xbc, r6, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0xff, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9ef}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x83e}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5caf}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x800) r7 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x11, r7, 0x1f63b000) r8 = accept(0xffffffffffffffff, 0x0, &(0x7f00000008c0)) ioctl$sock_proto_private(r8, 0x89e3, &(0x7f0000000900)="69b67ab7cf14205c3ea93d6c3d32591bad224365023f01470b71d54784fce17df90a27d6d552638cacbb03c64f54b0e004df06b06187f2eb83076f19e255af409921df9fff872c97d8d5a999876da2896a") r9 = creat(&(0x7f0000000980)='./file0\x00', 0x0) fstat(r9, &(0x7f00000009c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@remote, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000b40)=0xe8) setsockopt$sock_timeval(r9, 0x1, 0x43, &(0x7f0000000b80)={0x77359400}, 0x10) pipe(&(0x7f0000000bc0)={0xffffffffffffffff}) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000c40)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r10, &(0x7f0000000e80)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x822000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000c80)={0x194, r11, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x591a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8f5}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x746}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_BEARER={0x64, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5ff}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'bond0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8, @rand_addr="fc79e4f924ccbe4afd64c636bf42c7e3", 0x32d1}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK={0x68, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbce9}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x194}, 0x1, 0x0, 0x0, 0xc052}, 0x4002) prctl$PR_SET_SECUREBITS(0x1c, 0x40) r12 = socket$inet6(0xa, 0xa, 0xe1) listen(r12, 0x2) r13 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r13, 0x0, 0x483, &(0x7f0000000ec0), &(0x7f0000000f40)=0x68) 16:11:33 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'veth0\x00', 0x201a}) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r1, 0x4, 0x44800) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000004c0)="0906000000", 0x5}]) creat(&(0x7f0000000000)='./file0\x00', 0x6) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r3, 0x4, 0x44800) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f00000004c0)="0906000000", 0x5}]) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r5, 0x4, 0x44800) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f00000004c0)="0906000000", 0x5}]) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000200)) syz_open_procfs(r7, &(0x7f0000000040)='attr\x00') r8 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r8, 0x4, 0x44800) io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r8, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$TUNGETFILTER(r0, 0x801054db, 0x0) 16:11:33 executing program 1: clone(0x2007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="d3d2b53c38f19c0400cd8034"], 0xc}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRESHEX, @ANYBLOB="3dc700e51b144ace038cc9575c9181e87a42"], 0x0, 0x30}, 0x20) tkill(r0, 0x3b) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 16:11:34 executing program 4: r0 = syz_open_dev$binderN(&(0x7f0000000080)='\x00\x00\x00\x00\x00\x02\x00\xfa\xff\xf3\xaf\xa9\x8a', 0x0, 0x800) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x3f, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000005800000000000000180000", @ANYPTR64, @ANYPTR64=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x5}, 0x1c) recvmmsg(r2, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r4, 0x4, 0x44800) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f00000004c0)="0906000000", 0x5}]) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000180)=0x4, 0x4) write$FUSE_INIT(r3, &(0x7f00000000c0)={0x50, 0x0, 0x6, {0x7, 0x1f, 0x4, 0x2112000, 0x68e, 0x20, 0x0, 0x6}}, 0x50) open(&(0x7f0000000200)='./bus\x00', 0x400100, 0x22) shutdown(r2, 0x0) fsync(r2) [ 161.165572] audit_printk_skb: 1533 callbacks suppressed [ 161.165584] audit: type=1400 audit(1572451894.864:5805): avc: denied { net_raw } for pid=6683 comm="syz-executor.4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.302337] audit: type=1400 audit(1572451895.004:5806): avc: denied { net_raw } for pid=6683 comm="syz-executor.4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.350274] audit: type=1400 audit(1572451895.054:5807): avc: denied { dac_override } for pid=6683 comm="syz-executor.4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.421628] audit: type=1400 audit(1572451895.124:5808): avc: denied { create } for pid=6623 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 16:11:35 executing program 4: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x80000, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, 0x0, &(0x7f00000004c0)) socket(0x0, 0x800, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x408002, 0x0) sendmsg(r0, &(0x7f000000bfc8)={0x0, 0x2d2, 0x0, 0xfffffffffffffd67, 0x0, 0xfffffffffffffdf9}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfb120eb7) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r3, &(0x7f0000004b00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000640)="9033877ace25a0cd47de5752f2fe725302f5297240df794a3f9e8efd1c159b2bb4cfdc71f2cd4ccab950100494a6edc071a5b8facd4080eb02bd8342acfb2c0241fa15a8f3b27755b25c65f4ab48338111ffa1fe393a425c", 0x58}, {&(0x7f0000001c40)="b03e2e48783b8582415ce86a7743d604df2b69b6fd9abdd925bdfba510ca05650a2e02e055478b69776dc114eb3a27d3a3d589710f2aafda3a453fe3770255d56a43a3e27e3fe045e5bd482c81660aa0caa7625bf9dcf80569541a0019dba3b36e53f753c03a8f530a2392f87754d16e1eb02a3075ce111a9a", 0x79}, {&(0x7f00000002c0)="f7fc370763ed7a4dbfaf549cd1dc94c047d2bfd2da573ebddcf5db435637f045346375f1b75c21a0106605fa2c283aaa0014062099dc4b58d700b3a07dbc83010c24cb730b30aee0103d81b75a4f6ce90dd0237bd4b22d66e95966a0ad75b3f8338268b29e2dd7c90b", 0x69}, {0x0}], 0x4}}], 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0x1da9, 0x4) sendto$inet(r3, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf6\x17s\'C\xe3\x97\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00()\x89\xe5\x14^W\x86\xa3\x14K|\x0e\xfe-\x9d\xbe\xca`\n\x1a', 0x275a, 0x0) write$P9_RSTAT(r4, &(0x7f0000000080)=ANY=[@ANYBLOB='7'], 0x1) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) fcntl$setstatus(r5, 0x4, 0x44800) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f00000004c0)="0906000000", 0x5}]) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r4, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) [ 161.421702] audit: type=1400 audit(1572451895.124:5809): avc: denied { dac_override } for pid=6667 comm="syz-executor.5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.479368] audit: type=1400 audit(1572451895.184:5810): avc: denied { write } for pid=6623 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 161.510351] audit: type=1400 audit(1572451895.214:5811): avc: denied { sys_admin } for pid=2078 comm="syz-executor.4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.512164] audit: type=1400 audit(1572451895.214:5812): avc: denied { sys_admin } for pid=2078 comm="syz-executor.4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.515515] audit: type=1400 audit(1572451895.214:5813): avc: denied { sys_admin } for pid=2078 comm="syz-executor.4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.556937] audit: type=1400 audit(1572451895.254:5814): avc: denied { sys_admin } for pid=2078 comm="syz-executor.4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 161.998221] syz-executor.4: page allocation failure: order:0, mode:0x2200000(GFP_NOWAIT|__GFP_NOTRACK) [ 162.007999] CPU: 0 PID: 6695 Comm: syz-executor.4 Not tainted 4.9.141+ #1 [ 162.015085] ffff88019c677508 ffffffff81b42e79 1ffff100338ceea3 ffff880010acc740 [ 162.023107] ffffffff82a974e0 0000000000000000 0000000000000000 ffff88019c677650 [ 162.031238] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 162.039242] Call Trace: [ 162.041815] [] dump_stack+0xc1/0x128 [ 162.047170] [] warn_alloc.cold.31+0x7f/0x9c [ 162.053120] [] ? zone_watermark_ok_safe+0x250/0x250 [ 162.059849] [] ? get_page_from_freelist+0x23e/0x1d80 [ 162.066577] [] __alloc_pages_nodemask+0x628/0x1bd0 [ 162.073138] [] ? trace_hardirqs_on+0x10/0x10 [ 162.079174] [] ? unwind_next_frame+0x7d/0xd0 [ 162.085475] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 162.092116] [] ? flex_array_get_ptr+0x49/0x60 [ 162.098258] [] ? type_attribute_bounds_av+0x128/0x420 [ 162.105079] [] ? context_struct_compute_av+0x1070/0x1070 [ 162.112173] [] ? debug_object_activate+0x32d/0x4e0 [ 162.118746] [] ? ebitmap_contains+0x1db/0x460 [ 162.124893] [] ? ebitmap_cmp+0x1e8/0x290 [ 162.130608] [] new_slab+0x367/0x3d0 [ 162.135956] [] ___slab_alloc.constprop.33+0x2ed/0x470 [ 162.142867] [] ? avc_alloc_node+0x27/0x3c0 [ 162.148749] [] ? trace_hardirqs_on+0x10/0x10 [ 162.154794] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 162.161529] [] ? check_preemption_disabled+0x3b/0x200 [ 162.168359] [] ? avc_alloc_node+0x27/0x3c0 [ 162.174234] [] __slab_alloc.isra.25.constprop.32+0x50/0xa0 [ 162.181510] [] ? avc_alloc_node+0x27/0x3c0 [ 162.187375] [] kmem_cache_alloc+0x212/0x2b0 [ 162.194022] [] avc_alloc_node+0x27/0x3c0 [ 162.199717] [] avc_compute_av+0x178/0x610 [ 162.205495] [] ? avc_compute_av+0xb0/0x610 [ 162.211359] [] avc_has_perm+0x352/0x3a0 [ 162.216962] [] ? avc_has_perm+0x9e/0x3a0 [ 162.222650] [] ? avc_has_perm_noaudit+0x2f0/0x2f0 [ 162.229133] [] ? avc_ss_reset+0x110/0x110 [ 162.234912] [] inode_has_perm.isra.22+0x105/0x160 [ 162.241386] [] file_has_perm+0x2e6/0x3e0 [ 162.247087] [] ? bpf_fd_pass+0x280/0x280 [ 162.252778] [] ? __might_sleep+0x95/0x1a0 [ 162.258557] [] selinux_file_permission+0x31b/0x470 [ 162.265115] [] security_file_permission+0x83/0x1e0 [ 162.271673] [] ? __fget+0x23b/0x3d0 [ 162.276928] [] rw_verify_area+0xde/0x2a0 [ 162.282615] [] vfs_read+0xf4/0x390 [ 162.287780] [] SyS_read+0xd9/0x1c0 [ 162.292948] [] ? vfs_copy_file_range+0x870/0x870 [ 162.299333] [] ? do_syscall_64+0x48/0x550 [ 162.305111] [] ? vfs_copy_file_range+0x870/0x870 [ 162.311494] [] do_syscall_64+0x19f/0x550 [ 162.317197] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 162.324099] Mem-Info: [ 162.326513] active_anon:105947 inactive_anon:40 isolated_anon:0 [ 162.326513] active_file:6501 inactive_file:13153 isolated_file:19 [ 162.326513] unevictable:0 dirty:2 writeback:222 unstable:0 [ 162.326513] slab_reclaimable:5560 slab_unreclaimable:59631 [ 162.326513] mapped:59282 shmem:5787 pagetables:1878 bounce:0 [ 162.326513] free:6040 free_pcp:162 free_cma:0 [ 162.360082] Node 0 active_anon:423788kB inactive_anon:160kB active_file:26004kB inactive_file:52612kB unevictable:0kB isolated(anon):0kB isolated(file):76kB mapped:237128kB dirty:8kB writeback:888kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:1380 all_unreclaimable? no [ 162.385311] DMA32 free:18636kB min:4696kB low:7712kB high:10728kB active_anon:420kB inactive_anon:12kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:4kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:832kB kernel_stack:224kB pagetables:224kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 162.416775] lowmem_reserve[]: 0 3505 3505 [ 162.421417] Normal free:5524kB min:5580kB low:9168kB high:12756kB active_anon:423368kB inactive_anon:148kB active_file:26004kB inactive_file:52588kB unevictable:0kB writepending:892kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22240kB slab_unreclaimable:237692kB kernel_stack:5728kB pagetables:7288kB bounce:0kB free_pcp:528kB local_pcp:120kB free_cma:0kB [ 162.454705] lowmem_reserve[]: 0 0 0 [ 162.458946] DMA32: 19*4kB (M) 6*8kB (UM) 5*16kB (UM) 2*32kB (UM) 3*64kB (UM) 4*128kB (M) 3*256kB (UM) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18636kB [ 162.476746] Normal: 421*4kB (M) 120*8kB (UM) 70*16kB (UME) 44*32kB (UM) 6*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5556kB 25544 total pagecache pages [ 162.494470] 0 pages in swap cache [ 162.497901] Swap cache stats: add 0, delete 0, find 0/0 [ 162.503249] Free swap = 0kB [ 162.506244] Total swap = 0kB [ 162.509239] 1965979 pages RAM [ 162.512331] 0 pages HighMem/MovableOnly [ 162.516289] 313617 pages reserved [ 162.519857] SLUB: Unable to allocate memory on node -1, gfp=0x2008000(GFP_NOWAIT|__GFP_ZERO) [ 162.528433] cache: avc_node, object size: 72, buffer size: 104, default order: 0, min order: 0 [ 162.537357] node 0: slabs: 2678, objs: 104442, free: 0 [ 162.562045] syz-executor.1: page allocation failure: order:0, mode:0x2200000(GFP_NOWAIT|__GFP_NOTRACK) [ 162.571803] CPU: 1 PID: 2079 Comm: syz-executor.1 Not tainted 4.9.141+ #1 [ 162.578719] ffff8801a8277448 ffffffff81b42e79 1ffff1003504ee8b ffff8801d038df00 [ 162.586788] ffffffff82a974e0 0000000000000000 0000000000000000 ffff8801a8277590 [ 162.594852] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 162.602906] Call Trace: [ 162.605489] [] dump_stack+0xc1/0x128 [ 162.610852] [] warn_alloc.cold.31+0x7f/0x9c [ 162.616818] [] ? zone_watermark_ok_safe+0x250/0x250 [ 162.616938] lowmemorykiller: Killing 'syz-executor.0' (4781) (tgid 4781), adj 1000, [ 162.616938] to free 52440kB on behalf of 'kswapd0' (33) because [ 162.616938] cache 61760kB is below limit 65536kB for oom_score_adj 12 [ 162.616938] Free memory is -1552kB above reserved [ 162.649053] [] ? get_page_from_freelist+0x23e/0x1d80 [ 162.655874] [] __alloc_pages_nodemask+0x628/0x1bd0 [ 162.662433] [] ? update_stack_state.constprop.2+0x7c/0x170 [ 162.669687] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 162.676334] [] ? flex_array_get_ptr+0x49/0x60 [ 162.682459] [] ? type_attribute_bounds_av+0x128/0x420 [ 162.689276] [] ? context_struct_compute_av+0x1070/0x1070 [ 162.696354] [] ? save_stack_trace+0x16/0x20 [ 162.702303] [] ? kasan_kmalloc.part.1+0x62/0xf0 [ 162.708633] [] ? ebitmap_contains+0x1db/0x460 [ 162.714762] [] ? ebitmap_get_bit+0x12c/0x1d0 [ 162.720806] [] new_slab+0x367/0x3d0 [ 162.726065] [] ___slab_alloc.constprop.33+0x2ed/0x470 [ 162.732905] [] ? avc_alloc_node+0x27/0x3c0 [ 162.738798] [] ? trace_hardirqs_on+0x10/0x10 [ 162.744842] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 162.751586] [] ? check_preemption_disabled+0x3b/0x200 [ 162.758407] [] ? avc_alloc_node+0x27/0x3c0 [ 162.764277] [] __slab_alloc.isra.25.constprop.32+0x50/0xa0 [ 162.771530] [] ? avc_alloc_node+0x27/0x3c0 [ 162.777396] [] kmem_cache_alloc+0x212/0x2b0 [ 162.783349] [] avc_alloc_node+0x27/0x3c0 [ 162.789040] [] avc_compute_av+0x178/0x610 [ 162.794817] [] ? avc_compute_av+0xb0/0x610 [ 162.800679] [] avc_has_perm+0x352/0x3a0 [ 162.806282] [] ? avc_has_perm+0x9e/0x3a0 [ 162.811973] [] ? avc_has_perm_noaudit+0x2f0/0x2f0 [ 162.818458] [] ? task_has_perm+0x1c0/0x330 [ 162.824333] [] task_has_perm+0x1fc/0x330 [ 162.830024] [] ? selinux_getprocattr+0x5a0/0x5a0 [ 162.836406] [] selinux_task_wait+0x23/0x30 [ 162.842268] [] security_task_wait+0x73/0xb0 [ 162.848217] [] wait_consider_task+0x2a1/0x3620 [ 162.854425] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 162.861155] [] ? complete_and_exit+0x40/0x40 [ 162.867197] [] ? do_wait+0x392/0x950 [ 162.872535] [] do_wait+0x423/0x950 [ 162.877740] [] ? wait_consider_task+0x3620/0x3620 [ 162.884220] [] SyS_wait4+0x12b/0x1f0 [ 162.889579] [] ? SyS_waitid+0x2d0/0x2d0 [ 162.895186] [] ? task_stopped_code+0x140/0x140 [ 162.901409] [] ? do_syscall_64+0x48/0x550 [ 162.907190] [] ? SyS_waitid+0x2d0/0x2d0 [ 162.912793] [] do_syscall_64+0x19f/0x550 [ 162.918488] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 162.925394] Mem-Info: [ 162.927798] active_anon:102135 inactive_anon:38 isolated_anon:0 [ 162.927798] active_file:6548 inactive_file:8871 isolated_file:2 [ 162.927798] unevictable:0 dirty:0 writeback:192 unstable:0 [ 162.927798] slab_reclaimable:5560 slab_unreclaimable:59678 [ 162.927798] mapped:59292 shmem:5786 pagetables:1893 bounce:0 [ 162.927798] free:12688 free_pcp:205 free_cma:0 [ 162.961202] Node 0 active_anon:408540kB inactive_anon:152kB active_file:26192kB inactive_file:35484kB unevictable:0kB isolated(anon):0kB isolated(file):8kB mapped:237168kB dirty:0kB writeback:768kB shmem:23144kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 162.986117] DMA32 free:18696kB min:4696kB low:7712kB high:10728kB active_anon:476kB inactive_anon:4kB active_file:0kB inactive_file:24kB unevictable:0kB writepending:12kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:224kB pagetables:284kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 163.017153] lowmem_reserve[]: 0 3505 3505 [ 163.022576] Normal free:32056kB min:5580kB low:9168kB high:12756kB active_anon:408064kB inactive_anon:148kB active_file:26192kB inactive_file:35460kB unevictable:0kB writepending:756kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22240kB slab_unreclaimable:237732kB kernel_stack:5760kB pagetables:7288kB bounce:0kB free_pcp:820kB local_pcp:120kB free_cma:0kB [ 163.055962] lowmem_reserve[]: 0 0 0 [ 163.060062] DMA32: 20*4kB (UM) 6*8kB (UM) 5*16kB (UM) 1*32kB (M) 3*64kB (UM) 5*128kB (UM) 3*256kB (UM) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18736kB [ 163.077846] Normal: 997*4kB (UM) 771*8kB (UM) 585*16kB (UME) 122*32kB (UM) 39*64kB (UM) 22*128kB (UM) 5*256kB (M) 4*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 32060kB 21226 total pagecache pages [ 163.097713] 0 pages in swap cache [ 163.101153] Swap cache stats: add 0, delete 0, find 0/0 [ 163.106769] Free swap = 0kB [ 163.109770] Total swap = 0kB [ 163.112783] 1965979 pages RAM [ 163.115864] 0 pages HighMem/MovableOnly [ 163.119817] 313617 pages reserved [ 163.123265] SLUB: Unable to allocate memory on node -1, gfp=0x2008000(GFP_NOWAIT|__GFP_ZERO) [ 163.131823] cache: avc_node, object size: 72, buffer size: 104, default order: 0, min order: 0 [ 163.140725] node 0: slabs: 2679, objs: 104481, free: 0 [ 163.157676] lowmemorykiller: Killing 'syz-executor.2' (2367) (tgid 2367), adj 1000, [ 163.157676] to free 52376kB on behalf of 'syz-executor.0' (6617) because [ 163.157676] cache 61560kB is below limit 65536kB for oom_score_adj 12 [ 163.157676] Free memory is 5752kB above reserved [ 163.204451] lowmemorykiller: Killing 'syz-executor.4' (2477) (tgid 2477), adj 1000, [ 163.204451] to free 52376kB on behalf of 'syz-executor.0' (6617) because [ 163.204451] cache 61160kB is below limit 65536kB for oom_score_adj 12 [ 163.204451] Free memory is -13152kB above reserved [ 163.222473] lowmemorykiller: Killing 'syz-executor.2' (2345) (tgid 2345), adj 1000, [ 163.222473] to free 52376kB on behalf of 'kswapd0' (33) because [ 163.222473] cache 61760kB is below limit 65536kB for oom_score_adj 12 [ 163.222473] Free memory is 13248kB above reserved [ 163.222679] lowmemorykiller: Killing 'syz-executor.5' (2590) (tgid 2590), adj 1000, [ 163.222679] to free 52360kB on behalf of 'kswapd0' (33) because [ 163.222679] cache 60960kB is below limit 65536kB for oom_score_adj 12 [ 163.222679] Free memory is -11664kB above reserved [ 163.246615] lowmemorykiller: Killing 'syz-executor.5' (2605) (tgid 2605), adj 1000, [ 163.246615] to free 52360kB on behalf of 'syz-executor.0' (6616) because [ 163.246615] cache 55960kB is below limit 65536kB for oom_score_adj 12 [ 163.246615] Free memory is -13108kB above reserved [ 163.286067] lowmemorykiller: Killing 'syz-executor.2' (2989) (tgid 2989), adj 1000, [ 163.286067] to free 50260kB on behalf of 'syz-executor.0' (6616) because [ 163.286067] cache 48160kB is below limit 65536kB for oom_score_adj 12 [ 163.286067] Free memory is -13124kB above reserved [ 163.331565] lowmemorykiller: Killing 'syz-executor.2' (2995) (tgid 2995), adj 1000, [ 163.331565] to free 43896kB on behalf of 'kswapd0' (33) because [ 163.331565] cache 41660kB is below limit 65536kB for oom_score_adj 12 [ 163.331565] Free memory is 4960kB above reserved [ 163.331768] lowmemorykiller: Killing 'syz-executor.0' (2926) (tgid 2926), adj 1000, [ 163.331768] to free 41996kB on behalf of 'kswapd0' (33) because [ 163.331768] cache 41660kB is below limit 65536kB for oom_score_adj 12 [ 163.331768] Free memory is 14160kB above reserved [ 163.335782] lowmemorykiller: Killing 'syz-executor.1' (3166) (tgid 3166), adj 1000, [ 163.335782] to free 48024kB on behalf of 'syz-executor.0' (6616) because [ 163.335782] cache 47360kB is below limit 65536kB for oom_score_adj 12 [ 163.335782] Free memory is -13140kB above reserved [ 163.358452] lowmemorykiller: Killing 'syz-executor.0' (5995) (tgid 5995), adj 1000, [ 163.358452] to free 38836kB on behalf of 'syz-executor.0' (6616) because [ 163.358452] cache 40060kB is below limit 65536kB for oom_score_adj 12 [ 163.358452] Free memory is -13048kB above reserved [ 163.368830] lowmemorykiller: Killing 'syz-executor.4' (3613) (tgid 3613), adj 1000, [ 163.368830] to free 36088kB on behalf of 'syz-executor.0' (6616) because [ 163.368830] cache 38260kB is below limit 65536kB for oom_score_adj 12 [ 163.368830] Free memory is -12348kB above reserved [ 163.375257] lowmemorykiller: Killing 'syz-executor.4' (5222) (tgid 5222), adj 1000, [ 163.375257] to free 36016kB on behalf of 'kswapd0' (33) because [ 163.375257] cache 37060kB is below limit 65536kB for oom_score_adj 12 [ 163.375257] Free memory is -9808kB above reserved [ 163.399579] lowmemorykiller: Killing 'syz-executor.4' (5241) (tgid 5241), adj 1000, [ 163.399579] to free 36016kB on behalf of 'syz-executor.0' (6616) because [ 163.399579] cache 33812kB is below limit 65536kB for oom_score_adj 12 [ 163.399579] Free memory is -11880kB above reserved [ 163.401750] lowmemorykiller: Killing 'syz-executor.4' (6695) (tgid 6690), adj 1000, [ 163.401750] to free 36012kB on behalf of 'kthreadd' (2) because [ 163.401750] cache 33812kB is below limit 65536kB for oom_score_adj 12 [ 163.401750] Free memory is -13328kB above reserved [ 163.797971] lowmemorykiller: Killing 'syz-executor.4' (4079) (tgid 4079), adj 1000, [ 163.797971] to free 35772kB on behalf of 'syz-executor.0' (6617) because [ 163.797971] cache 4284kB is below limit 6144kB for oom_score_adj 0 [ 163.797971] Free memory is -12996kB above reserved [ 163.824446] lowmemorykiller: Killing 'syz-executor.4' (4100) (tgid 4100), adj 1000, [ 163.824446] to free 35772kB on behalf of 'syz-executor.0' (6616) because [ 163.824446] cache 4084kB is below limit 6144kB for oom_score_adj 0 [ 163.824446] Free memory is -13336kB above reserved [ 163.840413] lowmemorykiller: Killing 'syz-executor.1' (2659) (tgid 2659), adj 1000, [ 163.840413] to free 35768kB on behalf of 'syz-executor.0' (6616) because [ 163.840413] cache 4084kB is below limit 6144kB for oom_score_adj 0 [ 163.840413] Free memory is -13336kB above reserved [ 163.842545] lowmemorykiller: Killing 'syz-executor.1' (4386) (tgid 4386), adj 1000, [ 163.842545] to free 35768kB on behalf of 'syz-executor.0' (6616) because [ 163.842545] cache 2084kB is below limit 6144kB for oom_score_adj 0 [ 163.842545] Free memory is -13336kB above reserved [ 163.847748] lowmemorykiller: Killing 'syz-executor.3' (5275) (tgid 5275), adj 1000, [ 163.847748] to free 35768kB on behalf of 'syz-executor.0' (6616) because [ 163.847748] cache 2084kB is below limit 6144kB for oom_score_adj 0 [ 163.847748] Free memory is -13380kB above reserved [ 163.847877] lowmemorykiller: Killing 'syz-executor.3' (5292) (tgid 5292), adj 1000, [ 163.847877] to free 35768kB on behalf of 'syz-executor.0' (6616) because [ 163.847877] cache 2084kB is below limit 6144kB for oom_score_adj 0 [ 163.847877] Free memory is -13380kB above reserved [ 163.847980] lowmemorykiller: Killing 'syz-executor.3' (5294) (tgid 5294), adj 1000, [ 163.847980] to free 35768kB on behalf of 'syz-executor.0' (6616) because [ 163.847980] cache 2084kB is below limit 6144kB for oom_score_adj 0 [ 163.847980] Free memory is -13380kB above reserved [ 163.848096] lowmemorykiller: Killing 'syz-executor.0' (2500) (tgid 2500), adj 1000, [ 163.848096] to free 35764kB on behalf of 'syz-executor.0' (6616) because [ 163.848096] cache 2084kB is below limit 6144kB for oom_score_adj 0 [ 163.848096] Free memory is -13380kB above reserved [ 163.850836] lowmemorykiller: Killing 'syz-executor.1' (2713) (tgid 2713), adj 1000, [ 163.850836] to free 35760kB on behalf of 'syz-executor.0' (6616) because [ 163.850836] cache 2084kB is below limit 6144kB for oom_score_adj 0 [ 163.850836] Free memory is -13180kB above reserved [ 163.850951] lowmemorykiller: Killing 'syz-executor.1' (2730) (tgid 2730), adj 1000, [ 163.850951] to free 35760kB on behalf of 'syz-executor.0' (6616) because [ 163.850951] cache 2084kB is below limit 6144kB for oom_score_adj 0 [ 163.850951] Free memory is -13180kB above reserved [ 163.851064] lowmemorykiller: Killing 'syz-executor.1' (6678) (tgid 6678), adj 1000, [ 163.851064] to free 35756kB on behalf of 'syz-executor.0' (6616) because [ 163.851064] cache 2084kB is below limit 6144kB for oom_score_adj 0 [ 163.851064] Free memory is -13052kB above reserved [ 163.855960] lowmemorykiller: Killing 'syz-executor.1' (4889) (tgid 4889), adj 1000, [ 163.855960] to free 35752kB on behalf of 'kswapd0' (33) because [ 163.855960] cache 2084kB is below limit 6144kB for oom_score_adj 0 [ 163.855960] Free memory is -12952kB above reserved [ 163.862970] lowmemorykiller: Killing 'syz-executor.3' (5817) (tgid 5817), adj 1000, [ 163.862970] to free 35752kB on behalf of 'syz-executor.1' (2079) because [ 163.862970] cache 4084kB is below limit 6144kB for oom_score_adj 0 [ 163.862970] Free memory is -13336kB above reserved [ 163.864451] lowmemorykiller: Killing 'syz-executor.1' (2264) (tgid 2264), adj 1000, [ 163.864451] to free 35748kB on behalf of 'rsyslogd' (1891) because [ 163.864451] cache 2380kB is below limit 6144kB for oom_score_adj 0 [ 163.864451] Free memory is -12664kB above reserved [ 163.866414] lowmemorykiller: Killing 'syz-executor.1' (2265) (tgid 2265), adj 1000, [ 163.866414] to free 35748kB on behalf of 'kswapd0' (33) because [ 163.866414] cache 2380kB is below limit 6144kB for oom_score_adj 0 [ 163.866414] Free memory is -12544kB above reserved [ 163.866516] lowmemorykiller: Killing 'syz-executor.3' (5940) (tgid 5940), adj 1000, [ 163.866516] to free 35748kB on behalf of 'kswapd0' (33) because [ 163.866516] cache 2380kB is below limit 6144kB for oom_score_adj 0 [ 163.866516] Free memory is -12544kB above reserved [ 163.870400] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 163.870400] to free 35664kB on behalf of 'kswapd0' (33) because [ 163.870400] cache 2380kB is below limit 6144kB for oom_score_adj 0 [ 163.870400] Free memory is -12144kB above reserved [ 165.356903] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 165.356903] to free 34988kB on behalf of 'udevd' (470) because [ 165.356903] cache 216kB is below limit 6144kB for oom_score_adj 0 [ 165.356903] Free memory is -13140kB above reserved [ 165.356924] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 165.356924] to free 34988kB on behalf of 'syz-fuzzer' (2031) because [ 165.356924] cache 216kB is below limit 6144kB for oom_score_adj 0 [ 165.356924] Free memory is -13340kB above reserved [ 166.676892] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 166.676892] to free 34988kB on behalf of 'kswapd0' (33) because [ 166.676892] cache 272kB is below limit 6144kB for oom_score_adj 0 [ 166.676892] Free memory is -13392kB above reserved [ 166.676900] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 166.676900] to free 34988kB on behalf of 'udevd' (470) because [ 166.676900] cache 272kB is below limit 6144kB for oom_score_adj 0 [ 166.676900] Free memory is -13392kB above reserved [ 168.016920] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 168.016920] to free 34988kB on behalf of 'syz-executor.0' (6617) because [ 168.016920] cache 112kB is below limit 6144kB for oom_score_adj 0 [ 168.016920] Free memory is -13352kB above reserved [ 168.016929] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 168.016929] to free 34988kB on behalf of 'syz-fuzzer' (2035) because [ 168.016929] cache 112kB is below limit 6144kB for oom_score_adj 0 [ 168.016929] Free memory is -13352kB above reserved [ 169.376973] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 169.376973] to free 34988kB on behalf of 'kswapd0' (33) because [ 169.376973] cache 216kB is below limit 6144kB for oom_score_adj 0 [ 169.376973] Free memory is -13356kB above reserved [ 169.377403] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 169.377403] to free 34988kB on behalf of 'syz-fuzzer' (2035) because [ 169.377403] cache 216kB is below limit 6144kB for oom_score_adj 0 [ 169.377403] Free memory is -13356kB above reserved [ 170.706929] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 170.706929] to free 34988kB on behalf of 'syz-fuzzer' (2035) because [ 170.706929] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 170.706929] Free memory is -13308kB above reserved [ 170.707140] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 170.707140] to free 34988kB on behalf of 'kswapd0' (33) because [ 170.707140] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 170.707140] Free memory is -13308kB above reserved [ 172.076909] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 172.076909] to free 34988kB on behalf of 'syz-fuzzer' (2035) because [ 172.076909] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 172.076909] Free memory is -13308kB above reserved [ 172.076918] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 172.076918] to free 34988kB on behalf of 'modprobe' (6692) because [ 172.076918] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 172.076918] Free memory is -13308kB above reserved [ 172.656938] ip6_tunnel: A xmit: Local address not yet configured! [ 173.396908] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 173.396908] to free 34988kB on behalf of 'syz-executor.0' (6617) because [ 173.396908] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 173.396908] Free memory is -13308kB above reserved [ 173.396917] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 173.396917] to free 34988kB on behalf of 'syz-fuzzer' (2035) because [ 173.396917] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 173.396917] Free memory is -13308kB above reserved [ 173.895806] syz-fuzzer invoked oom-killer: gfp_mask=0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD), nodemask=0, order=0, oom_score_adj=0 [ 174.006868] CPU: 1 PID: 2035 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 174.013500] ffff8801d02c76f8 ffffffff81b42e79 ffff8801d02c7ab8 ffffffff833e92b0 [ 174.021560] 0000000000000000 ffff8801d02c7ad0 0000000000000000 ffff8801d02c7778 [ 174.029615] ffffffff814fb526 0000000000000000 0000000000000000 ffffffff82816fa5 [ 174.037687] Call Trace: [ 174.040272] [] dump_stack+0xc1/0x128 [ 174.045642] [] dump_header.isra.4+0x142/0x747 [ 174.051793] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 174.059696] [] ? ___ratelimit+0x53/0x401 [ 174.065402] [] oom_kill_process.cold.10+0xd/0xa6e [ 174.071887] [] ? has_capability_noaudit+0x24/0x30 [ 174.078383] [] ? check_preemption_disabled+0x3b/0x200 [ 174.085213] [] ? out_of_memory+0x6d4/0xe90 [ 174.091090] [] out_of_memory+0x292/0xe90 [ 174.096829] [] ? out_of_memory+0x410/0xe90 [ 174.102797] [] ? oom_killer_disable+0x200/0x200 [ 174.109109] [] ? trace_hardirqs_on+0xd/0x10 [ 174.115072] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 174.121905] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 174.128566] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 174.135331] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 174.142004] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 174.148493] [] ? find_get_entry+0x11a/0x570 [ 174.154454] [] ? find_get_entry+0x141/0x570 [ 174.160418] [] ? page_cache_prev_hole+0x80/0x80 [ 174.166729] [] ? autoremove_wake_function+0x40/0x40 [ 174.173386] [] ? pagecache_get_page+0x131/0x710 [ 174.179703] [] filemap_fault+0xaf1/0x1110 [ 174.185502] [] ext4_filemap_fault+0x71/0xa0 [ 174.191466] [] __do_fault+0x223/0x500 [ 174.196908] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 174.202957] [] ? handle_mm_fault+0x1d4f/0x2350 [ 174.209176] [] handle_mm_fault+0x1326/0x2350 [ 174.215223] [] ? vm_insert_page+0x6f0/0x6f0 [ 174.221201] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 174.227943] [] __do_page_fault+0x403/0xa60 [ 174.233818] [] ? bad_area_access_error+0x3a0/0x3a0 [ 174.240387] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 174.247055] [] do_page_fault+0x27/0x30 [ 174.252584] [] page_fault+0x25/0x30 [ 174.736912] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 174.736912] to free 34988kB on behalf of 'syz-executor.0' (6617) because [ 174.736912] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 174.736912] Free memory is -13308kB above reserved [ 174.736922] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 174.736922] to free 34988kB on behalf of 'syz-executor.0' (6616) because [ 174.736922] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 174.736922] Free memory is -13308kB above reserved [ 175.516847] Mem-Info: [ 175.519311] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 175.519311] active_file:11 inactive_file:30 isolated_file:0 [ 175.519311] unevictable:0 dirty:0 writeback:0 unstable:0 [ 175.519311] slab_reclaimable:5557 slab_unreclaimable:58379 [ 175.519311] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 175.519311] free:6049 free_pcp:102 free_cma:0 [ 175.743987] udevd: page allocation stalls for 10500ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 175.743996] CPU: 1 PID: 470 Comm: udevd Not tainted 4.9.141+ #1 [ 175.744013] ffff8801d30977c0 ffffffff81b42e79 1ffff1003a612efa ffff8801d3088000 [ 175.744023] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d3097908 [ 175.744033] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 175.744035] Call Trace: [ 175.744052] [] dump_stack+0xc1/0x128 [ 175.744061] [] warn_alloc.cold.31+0x7f/0x9c [ 175.744071] [] ? zone_watermark_ok_safe+0x250/0x250 [ 175.744080] [] ? shrink_node+0x740/0x740 [ 175.744089] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 175.744097] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 175.744106] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 175.744114] [] ? find_get_entry+0x11a/0x570 [ 175.744121] [] ? find_get_entry+0x141/0x570 [ 175.744127] [] ? page_cache_prev_hole+0x80/0x80 [ 175.744136] [] ? autoremove_wake_function+0x40/0x40 [ 175.744144] [] ? pagecache_get_page+0x131/0x710 [ 175.744151] [] filemap_fault+0xaf1/0x1110 [ 175.744160] [] ext4_filemap_fault+0x71/0xa0 [ 175.744167] [] __do_fault+0x223/0x500 [ 175.744174] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 175.744182] [] ? generic_file_readonly_mmap+0x190/0x190 [ 175.744189] [] handle_mm_fault+0x1326/0x2350 [ 175.744196] [] ? vm_insert_page+0x6f0/0x6f0 [ 175.744205] [] ? selinux_file_permission+0x82/0x470 [ 175.744214] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 175.744222] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 175.744232] [] __do_page_fault+0x403/0xa60 [ 175.744240] [] ? bad_area_access_error+0x3a0/0x3a0 [ 175.744249] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.744256] [] do_page_fault+0x27/0x30 [ 175.744265] [] page_fault+0x25/0x30 [ 175.744268] Mem-Info: [ 175.744286] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 175.744286] active_file:11 inactive_file:30 isolated_file:0 [ 175.744286] unevictable:0 dirty:0 writeback:0 unstable:0 [ 175.744286] slab_reclaimable:5557 slab_unreclaimable:58379 [ 175.744286] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 175.744286] free:6049 free_pcp:102 free_cma:0 [ 175.744299] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 175.744317] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 175.744343] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232536kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 175.744404] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 175.744446] 0 pages in swap cache [ 175.744450] Swap cache stats: add 0, delete 0, find 0/0 [ 175.744452] Free swap = 0kB [ 175.744454] Total swap = 0kB [ 175.744457] 1965979 pages RAM [ 175.744459] 0 pages HighMem/MovableOnly [ 175.744461] 313617 pages reserved [ 175.916318] syz-executor.5: page allocation stalls for 10100ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 175.916327] CPU: 1 PID: 2080 Comm: syz-executor.5 Not tainted 4.9.141+ #1 [ 175.916343] ffff8801aa77f7c0 ffffffff81b42e79 1ffff100354efefa ffff8801d27d4740 [ 175.916353] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801aa77f908 [ 175.916363] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 175.916365] Call Trace: [ 175.916381] [] dump_stack+0xc1/0x128 [ 175.916391] [] warn_alloc.cold.31+0x7f/0x9c [ 175.916401] [] ? zone_watermark_ok_safe+0x250/0x250 [ 175.916410] [] ? shrink_node+0x740/0x740 [ 175.916419] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 175.916427] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 175.916436] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 175.916445] [] ? check_preemption_disabled+0x3b/0x200 [ 175.916452] [] ? find_get_entry+0x11a/0x570 [ 175.916459] [] ? find_get_entry+0x141/0x570 [ 175.916466] [] ? page_cache_prev_hole+0x80/0x80 [ 175.916475] [] ? autoremove_wake_function+0x40/0x40 [ 175.916482] [] ? pagecache_get_page+0x131/0x710 [ 175.916490] [] filemap_fault+0xaf1/0x1110 [ 175.916499] [] ext4_filemap_fault+0x71/0xa0 [ 175.916506] [] __do_fault+0x223/0x500 [ 175.916513] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 175.916520] [] ? handle_mm_fault+0x1d4f/0x2350 [ 175.916527] [] handle_mm_fault+0x1326/0x2350 [ 175.916534] [] ? vm_insert_page+0x6f0/0x6f0 [ 175.916542] [] ? hrtimer_nanosleep+0x38c/0x550 [ 175.916550] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 175.916559] [] __do_page_fault+0x403/0xa60 [ 175.916567] [] ? bad_area_access_error+0x3a0/0x3a0 [ 175.916577] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.916584] [] do_page_fault+0x27/0x30 [ 175.916593] [] page_fault+0x25/0x30 [ 175.916596] Mem-Info: [ 175.916613] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 175.916613] active_file:11 inactive_file:30 isolated_file:0 [ 175.916613] unevictable:0 dirty:0 writeback:0 unstable:0 [ 175.916613] slab_reclaimable:5557 slab_unreclaimable:58379 [ 175.916613] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 175.916613] free:6049 free_pcp:102 free_cma:0 [ 175.916626] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 175.916645] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 175.916670] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232536kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 175.916727] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 175.916768] 0 pages in swap cache [ 175.916772] Swap cache stats: add 0, delete 0, find 0/0 [ 175.916774] Free swap = 0kB [ 175.916776] Total swap = 0kB [ 175.916778] 1965979 pages RAM [ 175.916781] 0 pages HighMem/MovableOnly [ 175.916783] 313617 pages reserved [ 176.031240] syz-fuzzer: page allocation stalls for 10110ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 176.031249] CPU: 1 PID: 2034 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 176.031265] ffff8801d031f7c0 ffffffff81b42e79 1ffff1003a063efa ffff8801d28e8000 [ 176.031275] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d031f908 [ 176.031285] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 176.031287] Call Trace: [ 176.031302] [] dump_stack+0xc1/0x128 [ 176.031312] [] warn_alloc.cold.31+0x7f/0x9c [ 176.031328] [] ? zone_watermark_ok_safe+0x250/0x250 [ 176.031336] [] ? shrink_node+0x740/0x740 [ 176.031345] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 176.031354] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 176.031362] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 176.031370] [] ? find_get_entry+0x11a/0x570 [ 176.031377] [] ? find_get_entry+0x141/0x570 [ 176.031384] [] ? page_cache_prev_hole+0x80/0x80 [ 176.031392] [] ? autoremove_wake_function+0x40/0x40 [ 176.031400] [] ? pagecache_get_page+0x131/0x710 [ 176.031407] [] filemap_fault+0xaf1/0x1110 [ 176.031416] [] ext4_filemap_fault+0x71/0xa0 [ 176.031423] [] __do_fault+0x223/0x500 [ 176.031430] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 176.031438] [] ? generic_file_readonly_mmap+0x190/0x190 [ 176.031446] [] handle_mm_fault+0x1326/0x2350 [ 176.031454] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 176.031461] [] ? vm_insert_page+0x6f0/0x6f0 [ 176.031468] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 176.031475] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 176.031485] [] __do_page_fault+0x403/0xa60 [ 176.031493] [] ? bad_area_access_error+0x3a0/0x3a0 [ 176.031503] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.031510] [] do_page_fault+0x27/0x30 [ 176.031518] [] page_fault+0x25/0x30 [ 176.031521] Mem-Info: [ 176.031538] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 176.031538] active_file:11 inactive_file:30 isolated_file:0 [ 176.031538] unevictable:0 dirty:0 writeback:0 unstable:0 [ 176.031538] slab_reclaimable:5557 slab_unreclaimable:58379 [ 176.031538] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 176.031538] free:6049 free_pcp:102 free_cma:0 [ 176.031552] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 176.031570] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 176.031596] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232536kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 176.031652] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 176.031694] 0 pages in swap cache [ 176.031698] Swap cache stats: add 0, delete 0, find 0/0 [ 176.031700] Free swap = 0kB [ 176.031702] Total swap = 0kB [ 176.031705] 1965979 pages RAM [ 176.031707] 0 pages HighMem/MovableOnly [ 176.031709] 313617 pages reserved [ 176.046949] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 176.046949] to free 34988kB on behalf of 'init' (1) because [ 176.046949] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 176.046949] Free memory is -13308kB above reserved [ 176.913320] modprobe: page allocation stalls for 10480ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 176.913328] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 176.913345] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 176.913355] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 176.913364] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 176.913366] Call Trace: [ 176.913381] [] dump_stack+0xc1/0x128 [ 176.913391] [] warn_alloc.cold.31+0x7f/0x9c [ 176.913401] [] ? zone_watermark_ok_safe+0x250/0x250 [ 176.913410] [] ? shrink_node+0x740/0x740 [ 176.913419] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 176.913427] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 176.913436] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 176.913444] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 176.913451] [] ? find_get_entry+0x11a/0x570 [ 176.913458] [] ? find_get_entry+0x141/0x570 [ 176.913465] [] ? page_cache_prev_hole+0x80/0x80 [ 176.913473] [] ? autoremove_wake_function+0x40/0x40 [ 176.913480] [] ? pagecache_get_page+0x131/0x710 [ 176.913488] [] filemap_fault+0xaf1/0x1110 [ 176.913496] [] ext4_filemap_fault+0x71/0xa0 [ 176.913503] [] __do_fault+0x223/0x500 [ 176.913510] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 176.913518] [] ? generic_file_readonly_mmap+0x190/0x190 [ 176.913525] [] handle_mm_fault+0x1326/0x2350 [ 176.913533] [] ? vm_insert_page+0x6f0/0x6f0 [ 176.913541] [] ? selinux_file_permission+0x82/0x470 [ 176.913550] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 176.913557] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 176.913566] [] __do_page_fault+0x403/0xa60 [ 176.913574] [] ? bad_area_access_error+0x3a0/0x3a0 [ 176.913583] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.913590] [] do_page_fault+0x27/0x30 [ 176.913599] [] page_fault+0x25/0x30 [ 176.913608] Mem-Info: [ 176.913625] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 176.913625] active_file:11 inactive_file:30 isolated_file:0 [ 176.913625] unevictable:0 dirty:0 writeback:0 unstable:0 [ 176.913625] slab_reclaimable:5557 slab_unreclaimable:58379 [ 176.913625] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 176.913625] free:6049 free_pcp:102 free_cma:0 [ 176.913638] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 176.913656] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 176.913683] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232536kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 176.913739] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 176.913781] 0 pages in swap cache [ 176.913785] Swap cache stats: add 0, delete 0, find 0/0 [ 176.913787] Free swap = 0kB [ 176.913789] Total swap = 0kB [ 176.913791] 1965979 pages RAM [ 176.913793] 0 pages HighMem/MovableOnly [ 176.913795] 313617 pages reserved [ 176.960660] syz-fuzzer: page allocation stalls for 10510ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 176.960669] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 176.960685] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 176.960695] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 176.960705] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 176.960707] Call Trace: [ 176.960722] [] dump_stack+0xc1/0x128 [ 176.960732] [] warn_alloc.cold.31+0x7f/0x9c [ 176.960742] [] ? zone_watermark_ok_safe+0x250/0x250 [ 176.960751] [] ? shrink_node+0x740/0x740 [ 176.960760] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 176.960768] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 176.960777] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 176.960784] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 176.960792] [] ? find_get_entry+0x11a/0x570 [ 176.960799] [] ? find_get_entry+0x141/0x570 [ 176.960806] [] ? page_cache_prev_hole+0x80/0x80 [ 176.960814] [] ? autoremove_wake_function+0x40/0x40 [ 176.960821] [] ? pagecache_get_page+0x131/0x710 [ 176.960828] [] filemap_fault+0xaf1/0x1110 [ 176.960837] [] ext4_filemap_fault+0x71/0xa0 [ 176.960844] [] __do_fault+0x223/0x500 [ 176.960851] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 176.960859] [] ? generic_file_readonly_mmap+0x190/0x190 [ 176.960866] [] handle_mm_fault+0x1326/0x2350 [ 176.960875] [] ? poll_select_set_timeout+0xb5/0x120 [ 176.960882] [] ? vm_insert_page+0x6f0/0x6f0 [ 176.960889] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 176.960898] [] __do_page_fault+0x403/0xa60 [ 176.960906] [] ? __fget_light+0x169/0x1f0 [ 176.960914] [] ? bad_area_access_error+0x3a0/0x3a0 [ 176.960923] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.960930] [] do_page_fault+0x27/0x30 [ 176.960938] [] page_fault+0x25/0x30 [ 176.960942] Mem-Info: [ 176.960960] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 176.960960] active_file:11 inactive_file:30 isolated_file:0 [ 176.960960] unevictable:0 dirty:0 writeback:0 unstable:0 [ 176.960960] slab_reclaimable:5557 slab_unreclaimable:58379 [ 176.960960] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 176.960960] free:6049 free_pcp:102 free_cma:0 [ 176.960973] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 176.960992] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 176.961018] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232536kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 176.961075] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 176.961116] 0 pages in swap cache [ 176.961120] Swap cache stats: add 0, delete 0, find 0/0 [ 176.961122] Free swap = 0kB [ 176.961124] Total swap = 0kB [ 176.961127] 1965979 pages RAM [ 176.961129] 0 pages HighMem/MovableOnly [ 176.961131] 313617 pages reserved [ 177.056892] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 177.056892] to free 34988kB on behalf of 'init' (1) because [ 177.056892] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 177.056892] Free memory is -13308kB above reserved [ 177.056903] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 177.056903] to free 34988kB on behalf of 'syz-executor.5' (2080) because [ 177.056903] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 177.056903] Free memory is -13308kB above reserved [ 177.721117] rsyslogd: page allocation stalls for 10330ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 177.721126] CPU: 1 PID: 1891 Comm: rsyslogd Not tainted 4.9.141+ #1 [ 177.721141] ffff8801d393f7c0 ffffffff81b42e79 1ffff1003a727efa ffff8801d43b4740 [ 177.721151] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d393f908 [ 177.721161] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 177.721163] Call Trace: [ 177.721179] [] dump_stack+0xc1/0x128 [ 177.721188] [] warn_alloc.cold.31+0x7f/0x9c [ 177.721198] [] ? zone_watermark_ok_safe+0x250/0x250 [ 177.721207] [] ? shrink_node+0x740/0x740 [ 177.721216] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 177.721225] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 177.721233] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 177.721240] [] ? find_get_entry+0x11a/0x570 [ 177.721247] [] ? find_get_entry+0x141/0x570 [ 177.721255] [] ? page_cache_prev_hole+0x80/0x80 [ 177.721263] [] ? autoremove_wake_function+0x40/0x40 [ 177.721270] [] ? pagecache_get_page+0x131/0x710 [ 177.721278] [] filemap_fault+0xaf1/0x1110 [ 177.721287] [] ext4_filemap_fault+0x71/0xa0 [ 177.721294] [] __do_fault+0x223/0x500 [ 177.721301] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 177.721308] [] ? handle_mm_fault+0x1d4f/0x2350 [ 177.721316] [] handle_mm_fault+0x1326/0x2350 [ 177.721323] [] ? vm_insert_page+0x6f0/0x6f0 [ 177.721331] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 177.721340] [] __do_page_fault+0x403/0xa60 [ 177.721348] [] ? bad_area_access_error+0x3a0/0x3a0 [ 177.721358] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 177.721365] [] do_page_fault+0x27/0x30 [ 177.721373] [] page_fault+0x25/0x30 [ 177.721377] Mem-Info: [ 177.721395] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 177.721395] active_file:11 inactive_file:30 isolated_file:0 [ 177.721395] unevictable:0 dirty:0 writeback:0 unstable:0 [ 177.721395] slab_reclaimable:5557 slab_unreclaimable:58379 [ 177.721395] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 177.721395] free:6049 free_pcp:102 free_cma:0 [ 177.721409] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 177.721427] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 177.721453] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232536kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 177.721510] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 177.721557] 0 pages in swap cache [ 177.721561] Swap cache stats: add 0, delete 0, find 0/0 [ 177.721563] Free swap = 0kB [ 177.721565] Total swap = 0kB [ 177.721568] 1965979 pages RAM [ 177.721570] 0 pages HighMem/MovableOnly [ 177.721572] 313617 pages reserved [ 178.036541] init: page allocation stalls for 10450ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 178.036550] CPU: 0 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 178.036567] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 178.036577] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 178.036587] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 178.036588] Call Trace: [ 178.036604] [] dump_stack+0xc1/0x128 [ 178.036614] [] warn_alloc.cold.31+0x7f/0x9c [ 178.036623] [] ? zone_watermark_ok_safe+0x250/0x250 [ 178.036631] [] ? shrink_node+0x740/0x740 [ 178.036640] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 178.036655] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 178.036664] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 178.036673] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 178.036680] [] ? find_get_entry+0x11a/0x570 [ 178.036687] [] ? find_get_entry+0x141/0x570 [ 178.036694] [] ? page_cache_prev_hole+0x80/0x80 [ 178.036702] [] ? __lock_acquire+0x654/0x4a10 [ 178.036709] [] ? pagecache_get_page+0x131/0x710 [ 178.036717] [] filemap_fault+0xaf1/0x1110 [ 178.036726] [] ext4_filemap_fault+0x71/0xa0 [ 178.036733] [] __do_fault+0x223/0x500 [ 178.036740] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 178.036748] [] ? generic_file_readonly_mmap+0x190/0x190 [ 178.036756] [] handle_mm_fault+0x1326/0x2350 [ 178.036763] [] ? vm_insert_page+0x6f0/0x6f0 [ 178.036773] [] ? kvm_clock_get_cycles+0x9/0x10 [ 178.036781] [] __do_page_fault+0x403/0xa60 [ 178.036789] [] ? bad_area_access_error+0x3a0/0x3a0 [ 178.036800] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.036810] [] do_page_fault+0x27/0x30 [ 178.036818] [] page_fault+0x25/0x30 [ 178.066947] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 178.066947] to free 34988kB on behalf of 'syz-executor.1' (2079) because [ 178.066947] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 178.066947] Free memory is -13308kB above reserved [ 178.066963] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 178.066963] to free 34988kB on behalf of 'syz-fuzzer' (2034) because [ 178.066963] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 178.066963] Free memory is -13308kB above reserved [ 178.096853] Mem-Info: [ 178.096868] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 178.096868] active_file:11 inactive_file:30 isolated_file:0 [ 178.096868] unevictable:0 dirty:0 writeback:0 unstable:0 [ 178.096868] slab_reclaimable:5557 slab_unreclaimable:58379 [ 178.096868] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 178.096868] free:6049 free_pcp:102 free_cma:0 [ 178.096879] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 178.096893] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 178.096915] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232536kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 178.096964] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 178.097002] 0 pages in swap cache [ 178.097005] Swap cache stats: add 0, delete 0, find 0/0 [ 178.097007] Free swap = 0kB [ 178.097009] Total swap = 0kB [ 178.097011] 1965979 pages RAM [ 178.097013] 0 pages HighMem/MovableOnly [ 178.097014] 313617 pages reserved [ 178.662231] syz-executor.4: page allocation stalls for 10560ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 178.662240] CPU: 0 PID: 2078 Comm: syz-executor.4 Not tainted 4.9.141+ #1 [ 178.662254] ffff8801a821f7c0 ffffffff81b42e79 1ffff10035043efa ffff8801d038c740 [ 178.662265] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a821f908 [ 178.662274] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 178.662276] Call Trace: [ 178.662292] [] dump_stack+0xc1/0x128 [ 178.662301] [] warn_alloc.cold.31+0x7f/0x9c [ 178.662311] [] ? zone_watermark_ok_safe+0x250/0x250 [ 178.662319] [] ? shrink_node+0x740/0x740 [ 178.662328] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 178.662337] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 178.662344] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 178.662363] [] ? find_get_entry+0x11a/0x570 [ 178.662370] [] ? find_get_entry+0x141/0x570 [ 178.662378] [] ? page_cache_prev_hole+0x80/0x80 [ 178.662387] [] ? autoremove_wake_function+0x40/0x40 [ 178.662394] [] ? pagecache_get_page+0x131/0x710 [ 178.662401] [] filemap_fault+0xaf1/0x1110 [ 178.662410] [] ext4_filemap_fault+0x71/0xa0 [ 178.662418] [] __do_fault+0x223/0x500 [ 178.662425] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 178.662433] [] ? generic_file_readonly_mmap+0x190/0x190 [ 178.662441] [] handle_mm_fault+0x1326/0x2350 [ 178.662448] [] ? vm_insert_page+0x6f0/0x6f0 [ 178.662456] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 178.662466] [] __do_page_fault+0x403/0xa60 [ 178.662473] [] ? bad_area_access_error+0x3a0/0x3a0 [ 178.662483] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.662490] [] do_page_fault+0x27/0x30 [ 178.662499] [] page_fault+0x25/0x30 [ 178.662502] Mem-Info: [ 178.662520] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 178.662520] active_file:11 inactive_file:30 isolated_file:0 [ 178.662520] unevictable:0 dirty:0 writeback:0 unstable:0 [ 178.662520] slab_reclaimable:5557 slab_unreclaimable:58379 [ 178.662520] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 178.662520] free:6049 free_pcp:102 free_cma:0 [ 178.662533] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 178.662552] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 178.662578] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232536kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 178.662639] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 178.662681] 0 pages in swap cache [ 178.662684] Swap cache stats: add 0, delete 0, find 0/0 [ 178.662686] Free swap = 0kB [ 178.662689] Total swap = 0kB [ 178.662691] 1965979 pages RAM [ 178.662693] 0 pages HighMem/MovableOnly [ 178.662695] 313617 pages reserved [ 179.077072] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 179.077072] to free 34988kB on behalf of 'kworker/u4:6' (2115) because [ 179.077072] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 179.077072] Free memory is -13308kB above reserved [ 179.077084] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 179.077084] to free 34988kB on behalf of 'syz-executor.0' (6616) because [ 179.077084] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 179.077084] Free memory is -13308kB above reserved [ 179.684810] syz-executor.1: page allocation stalls for 10230ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 179.684819] CPU: 0 PID: 2079 Comm: syz-executor.1 Not tainted 4.9.141+ #1 [ 179.684836] ffff8801a82777c0 ffffffff81b42e79 1ffff1003504eefa ffff8801d038df00 [ 179.684846] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a8277908 [ 179.684856] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 179.684858] Call Trace: [ 179.684873] [] dump_stack+0xc1/0x128 [ 179.684883] [] warn_alloc.cold.31+0x7f/0x9c [ 179.684892] [] ? zone_watermark_ok_safe+0x250/0x250 [ 179.684901] [] ? shrink_node+0x740/0x740 [ 179.684910] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 179.684918] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 179.684942] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 179.684951] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 179.684958] [] ? find_get_entry+0x11a/0x570 [ 179.684965] [] ? find_get_entry+0x141/0x570 [ 179.684972] [] ? page_cache_prev_hole+0x80/0x80 [ 179.684981] [] ? autoremove_wake_function+0x40/0x40 [ 179.684988] [] ? pagecache_get_page+0x131/0x710 [ 179.684996] [] filemap_fault+0xaf1/0x1110 [ 179.685005] [] ext4_filemap_fault+0x71/0xa0 [ 179.685012] [] __do_fault+0x223/0x500 [ 179.685019] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 179.685027] [] ? handle_mm_fault+0x1d4f/0x2350 [ 179.685034] [] handle_mm_fault+0x1326/0x2350 [ 179.685042] [] ? vm_insert_page+0x6f0/0x6f0 [ 179.685049] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 179.685058] [] __do_page_fault+0x403/0xa60 [ 179.685066] [] ? bad_area_access_error+0x3a0/0x3a0 [ 179.685075] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.685083] [] do_page_fault+0x27/0x30 [ 179.685091] [] page_fault+0x25/0x30 [ 179.685095] Mem-Info: [ 179.685112] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 179.685112] active_file:11 inactive_file:30 isolated_file:0 [ 179.685112] unevictable:0 dirty:0 writeback:0 unstable:0 [ 179.685112] slab_reclaimable:5557 slab_unreclaimable:58379 [ 179.685112] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 179.685112] free:6049 free_pcp:102 free_cma:0 [ 179.685125] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 179.685143] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 179.685171] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232536kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 179.685227] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 179.685269] 0 pages in swap cache [ 179.685273] Swap cache stats: add 0, delete 0, find 0/0 [ 179.685276] Free swap = 0kB [ 179.685278] Total swap = 0kB [ 179.685280] 1965979 pages RAM [ 179.685282] 0 pages HighMem/MovableOnly [ 179.685284] 313617 pages reserved [ 180.086900] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 180.086900] to free 34988kB on behalf of 'modprobe' (6692) because [ 180.086900] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 180.086900] Free memory is -13308kB above reserved [ 181.096913] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 181.096913] to free 34988kB on behalf of 'modprobe' (6692) because [ 181.096913] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 181.096913] Free memory is -13308kB above reserved [ 182.106923] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 182.106923] to free 34988kB on behalf of 'syz-executor.1' (2079) because [ 182.106923] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 182.106923] Free memory is -13308kB above reserved [ 182.106935] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 182.106935] to free 34988kB on behalf of 'syz-executor.0' (6616) because [ 182.106935] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 182.106935] Free memory is -13308kB above reserved [ 183.116904] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 183.116904] to free 34988kB on behalf of 'udevd' (470) because [ 183.116904] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 183.116904] Free memory is -13316kB above reserved [ 183.116927] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 183.116927] to free 34988kB on behalf of 'modprobe' (6692) because [ 183.116927] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 183.116927] Free memory is -13316kB above reserved [ 184.130548] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 184.130548] to free 34988kB on behalf of 'kworker/u4:6' (2115) because [ 184.130548] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 184.130548] Free memory is -13324kB above reserved [ 185.136939] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 185.136939] to free 34988kB on behalf of 'syz-executor.1' (2079) because [ 185.136939] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 185.136939] Free memory is -13324kB above reserved [ 185.738648] udevd: page allocation stalls for 20500ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 185.738656] CPU: 1 PID: 470 Comm: udevd Not tainted 4.9.141+ #1 [ 185.738672] ffff8801d30977c0 ffffffff81b42e79 1ffff1003a612efa ffff8801d3088000 [ 185.738683] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d3097908 [ 185.738693] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 185.738694] Call Trace: [ 185.738711] [] dump_stack+0xc1/0x128 [ 185.738720] [] warn_alloc.cold.31+0x7f/0x9c [ 185.738730] [] ? zone_watermark_ok_safe+0x250/0x250 [ 185.738739] [] ? shrink_node+0x740/0x740 [ 185.738748] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 185.738757] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 185.738766] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 185.738773] [] ? find_get_entry+0x11a/0x570 [ 185.738781] [] ? find_get_entry+0x141/0x570 [ 185.738788] [] ? page_cache_prev_hole+0x80/0x80 [ 185.738796] [] ? autoremove_wake_function+0x40/0x40 [ 185.738804] [] ? pagecache_get_page+0x131/0x710 [ 185.738811] [] filemap_fault+0xaf1/0x1110 [ 185.738820] [] ext4_filemap_fault+0x71/0xa0 [ 185.738827] [] __do_fault+0x223/0x500 [ 185.738834] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 185.738842] [] ? generic_file_readonly_mmap+0x190/0x190 [ 185.738849] [] handle_mm_fault+0x1326/0x2350 [ 185.738857] [] ? vm_insert_page+0x6f0/0x6f0 [ 185.738865] [] ? selinux_file_permission+0x82/0x470 [ 185.738875] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 185.738882] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 185.738892] [] __do_page_fault+0x403/0xa60 [ 185.738899] [] ? bad_area_access_error+0x3a0/0x3a0 [ 185.738909] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.738916] [] do_page_fault+0x27/0x30 [ 185.738925] [] page_fault+0x25/0x30 [ 185.738928] Mem-Info: [ 185.738946] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 185.738946] active_file:11 inactive_file:30 isolated_file:0 [ 185.738946] unevictable:0 dirty:0 writeback:0 unstable:0 [ 185.738946] slab_reclaimable:5557 slab_unreclaimable:58383 [ 185.738946] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 185.738946] free:6045 free_pcp:102 free_cma:0 [ 185.738960] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 185.738978] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 185.739004] Normal free:5520kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232552kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 185.739061] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB 5828 total pagecache pages [ 185.739103] 0 pages in swap cache [ 185.739107] Swap cache stats: add 0, delete 0, find 0/0 [ 185.739109] Free swap = 0kB [ 185.739111] Total swap = 0kB [ 185.739113] 1965979 pages RAM [ 185.739115] 0 pages HighMem/MovableOnly [ 185.739117] 313617 pages reserved [ 185.912634] syz-executor.5: page allocation stalls for 20100ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 185.912643] CPU: 1 PID: 2080 Comm: syz-executor.5 Not tainted 4.9.141+ #1 [ 185.912659] ffff8801aa77f7c0 ffffffff81b42e79 1ffff100354efefa ffff8801d27d4740 [ 185.912669] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801aa77f908 [ 185.912679] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 185.912680] Call Trace: [ 185.912695] [] dump_stack+0xc1/0x128 [ 185.912705] [] warn_alloc.cold.31+0x7f/0x9c [ 185.912714] [] ? zone_watermark_ok_safe+0x250/0x250 [ 185.912722] [] ? shrink_node+0x740/0x740 [ 185.912732] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 185.912740] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 185.912748] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 185.912757] [] ? check_preemption_disabled+0x3b/0x200 [ 185.912764] [] ? find_get_entry+0x11a/0x570 [ 185.912771] [] ? find_get_entry+0x141/0x570 [ 185.912778] [] ? page_cache_prev_hole+0x80/0x80 [ 185.912787] [] ? autoremove_wake_function+0x40/0x40 [ 185.912794] [] ? pagecache_get_page+0x131/0x710 [ 185.912802] [] filemap_fault+0xaf1/0x1110 [ 185.912811] [] ext4_filemap_fault+0x71/0xa0 [ 185.912818] [] __do_fault+0x223/0x500 [ 185.912825] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 185.912832] [] ? handle_mm_fault+0x1d4f/0x2350 [ 185.912839] [] handle_mm_fault+0x1326/0x2350 [ 185.912847] [] ? vm_insert_page+0x6f0/0x6f0 [ 185.912855] [] ? hrtimer_nanosleep+0x38c/0x550 [ 185.912862] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 185.912872] [] __do_page_fault+0x403/0xa60 [ 185.912879] [] ? bad_area_access_error+0x3a0/0x3a0 [ 185.912889] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 185.912896] [] do_page_fault+0x27/0x30 [ 185.912904] [] page_fault+0x25/0x30 [ 185.912908] Mem-Info: [ 185.912925] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 185.912925] active_file:11 inactive_file:30 isolated_file:0 [ 185.912925] unevictable:0 dirty:0 writeback:0 unstable:0 [ 185.912925] slab_reclaimable:5557 slab_unreclaimable:58383 [ 185.912925] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 185.912925] free:6045 free_pcp:102 free_cma:0 [ 185.912938] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 185.912956] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 185.912982] Normal free:5520kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232552kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 185.913039] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB 5828 total pagecache pages [ 185.913080] 0 pages in swap cache [ 185.913084] Swap cache stats: add 0, delete 0, find 0/0 [ 185.913086] Free swap = 0kB [ 185.913088] Total swap = 0kB [ 185.913091] 1965979 pages RAM [ 185.913093] 0 pages HighMem/MovableOnly [ 185.913095] 313617 pages reserved [ 186.027267] syz-fuzzer: page allocation stalls for 20110ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 186.027276] CPU: 1 PID: 2034 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 186.027291] ffff8801d031f7c0 ffffffff81b42e79 1ffff1003a063efa ffff8801d28e8000 [ 186.027301] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d031f908 [ 186.027311] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 186.027313] Call Trace: [ 186.027328] [] dump_stack+0xc1/0x128 [ 186.027338] [] warn_alloc.cold.31+0x7f/0x9c [ 186.027348] [] ? zone_watermark_ok_safe+0x250/0x250 [ 186.027361] [] ? shrink_node+0x740/0x740 [ 186.027371] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 186.027379] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 186.027387] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 186.027395] [] ? find_get_entry+0x11a/0x570 [ 186.027402] [] ? find_get_entry+0x141/0x570 [ 186.027409] [] ? page_cache_prev_hole+0x80/0x80 [ 186.027419] [] ? autoremove_wake_function+0x40/0x40 [ 186.027426] [] ? pagecache_get_page+0x131/0x710 [ 186.027434] [] filemap_fault+0xaf1/0x1110 [ 186.027443] [] ext4_filemap_fault+0x71/0xa0 [ 186.027450] [] __do_fault+0x223/0x500 [ 186.027457] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 186.027465] [] ? generic_file_readonly_mmap+0x190/0x190 [ 186.027473] [] handle_mm_fault+0x1326/0x2350 [ 186.027480] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 186.027488] [] ? vm_insert_page+0x6f0/0x6f0 [ 186.027496] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 186.027503] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 186.027513] [] __do_page_fault+0x403/0xa60 [ 186.027520] [] ? bad_area_access_error+0x3a0/0x3a0 [ 186.027530] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.027537] [] do_page_fault+0x27/0x30 [ 186.027544] [] page_fault+0x25/0x30 [ 186.027548] Mem-Info: [ 186.027565] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 186.027565] active_file:11 inactive_file:30 isolated_file:0 [ 186.027565] unevictable:0 dirty:0 writeback:0 unstable:0 [ 186.027565] slab_reclaimable:5557 slab_unreclaimable:58383 [ 186.027565] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 186.027565] free:6045 free_pcp:102 free_cma:0 [ 186.027578] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 186.027597] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 186.027623] Normal free:5520kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232552kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 186.027680] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB 5828 total pagecache pages [ 186.027722] 0 pages in swap cache [ 186.027726] Swap cache stats: add 0, delete 0, find 0/0 [ 186.027728] Free swap = 0kB [ 186.027730] Total swap = 0kB [ 186.027732] 1965979 pages RAM [ 186.027734] 0 pages HighMem/MovableOnly [ 186.027736] 313617 pages reserved [ 186.146919] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 186.146919] to free 34988kB on behalf of 'syz-executor.4' (2078) because [ 186.146919] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 186.146919] Free memory is -13324kB above reserved [ 186.894529] syz-fuzzer: page allocation stalls for 20440ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 186.894537] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 186.894551] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 186.894560] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 186.894569] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 186.894571] Call Trace: [ 186.894586] [] dump_stack+0xc1/0x128 [ 186.894595] [] warn_alloc.cold.31+0x7f/0x9c [ 186.894604] [] ? zone_watermark_ok_safe+0x250/0x250 [ 186.894612] [] ? shrink_node+0x740/0x740 [ 186.894620] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 186.894627] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 186.894635] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 186.894643] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 186.894649] [] ? find_get_entry+0x11a/0x570 [ 186.894656] [] ? find_get_entry+0x141/0x570 [ 186.894662] [] ? page_cache_prev_hole+0x80/0x80 [ 186.894670] [] ? autoremove_wake_function+0x40/0x40 [ 186.894677] [] ? pagecache_get_page+0x131/0x710 [ 186.894684] [] filemap_fault+0xaf1/0x1110 [ 186.894692] [] ext4_filemap_fault+0x71/0xa0 [ 186.894698] [] __do_fault+0x223/0x500 [ 186.894704] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 186.894711] [] ? generic_file_readonly_mmap+0x190/0x190 [ 186.894718] [] handle_mm_fault+0x1326/0x2350 [ 186.894727] [] ? poll_select_set_timeout+0xb5/0x120 [ 186.894734] [] ? vm_insert_page+0x6f0/0x6f0 [ 186.894740] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 186.894749] [] __do_page_fault+0x403/0xa60 [ 186.894757] [] ? __fget_light+0x169/0x1f0 [ 186.894764] [] ? bad_area_access_error+0x3a0/0x3a0 [ 186.894773] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.894779] [] do_page_fault+0x27/0x30 [ 186.894787] [] page_fault+0x25/0x30 [ 186.894791] Mem-Info: [ 186.894807] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 186.894807] active_file:11 inactive_file:30 isolated_file:0 [ 186.894807] unevictable:0 dirty:0 writeback:0 unstable:0 [ 186.894807] slab_reclaimable:5557 slab_unreclaimable:58383 [ 186.894807] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 186.894807] free:6045 free_pcp:102 free_cma:0 [ 186.894819] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 186.894836] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 186.894860] Normal free:5520kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232552kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 186.894909] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB 5828 total pagecache pages [ 186.894947] 0 pages in swap cache [ 186.894951] Swap cache stats: add 0, delete 0, find 0/0 [ 186.894953] Free swap = 0kB [ 186.894955] Total swap = 0kB [ 186.894957] 1965979 pages RAM [ 186.894959] 0 pages HighMem/MovableOnly [ 186.894960] 313617 pages reserved [ 186.919688] modprobe: page allocation stalls for 20490ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 186.919696] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 186.919712] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 186.919722] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 186.919732] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 186.919734] Call Trace: [ 186.919749] [] dump_stack+0xc1/0x128 [ 186.919759] [] warn_alloc.cold.31+0x7f/0x9c [ 186.919768] [] ? zone_watermark_ok_safe+0x250/0x250 [ 186.919776] [] ? shrink_node+0x740/0x740 [ 186.919785] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 186.919794] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 186.919803] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 186.919811] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 186.919818] [] ? find_get_entry+0x11a/0x570 [ 186.919826] [] ? find_get_entry+0x141/0x570 [ 186.919833] [] ? page_cache_prev_hole+0x80/0x80 [ 186.919841] [] ? autoremove_wake_function+0x40/0x40 [ 186.919849] [] ? pagecache_get_page+0x131/0x710 [ 186.919856] [] filemap_fault+0xaf1/0x1110 [ 186.919865] [] ext4_filemap_fault+0x71/0xa0 [ 186.919872] [] __do_fault+0x223/0x500 [ 186.919879] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 186.919887] [] ? generic_file_readonly_mmap+0x190/0x190 [ 186.919894] [] handle_mm_fault+0x1326/0x2350 [ 186.919902] [] ? vm_insert_page+0x6f0/0x6f0 [ 186.919910] [] ? selinux_file_permission+0x82/0x470 [ 186.919920] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 186.919927] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 186.919936] [] __do_page_fault+0x403/0xa60 [ 186.919944] [] ? bad_area_access_error+0x3a0/0x3a0 [ 186.919953] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.919960] [] do_page_fault+0x27/0x30 [ 186.919969] [] page_fault+0x25/0x30 [ 186.919972] Mem-Info: [ 186.919989] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 186.919989] active_file:11 inactive_file:30 isolated_file:0 [ 186.919989] unevictable:0 dirty:0 writeback:0 unstable:0 [ 186.919989] slab_reclaimable:5557 slab_unreclaimable:58383 [ 186.919989] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 186.919989] free:6045 free_pcp:102 free_cma:0 [ 186.920003] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 186.920021] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 186.920047] Normal free:5520kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232552kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 186.920105] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB 5828 total pagecache pages [ 186.920146] 0 pages in swap cache [ 186.920155] Swap cache stats: add 0, delete 0, find 0/0 [ 186.920158] Free swap = 0kB [ 186.920160] Total swap = 0kB [ 186.920162] 1965979 pages RAM [ 186.920164] 0 pages HighMem/MovableOnly [ 186.920167] 313617 pages reserved [ 187.156891] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 187.156891] to free 34988kB on behalf of 'syz-executor.0' (6617) because [ 187.156891] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 187.156891] Free memory is -13324kB above reserved [ 187.156905] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 187.156905] to free 34988kB on behalf of 'syz-executor.0' (6616) because [ 187.156905] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 187.156905] Free memory is -13324kB above reserved [ 187.689553] rsyslogd: page allocation stalls for 20300ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 187.689563] CPU: 1 PID: 1891 Comm: rsyslogd Not tainted 4.9.141+ #1 [ 187.689579] ffff8801d393f7c0 ffffffff81b42e79 1ffff1003a727efa ffff8801d43b4740 [ 187.689589] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d393f908 ** 35 printk messages dropped ** [ 187.689987] Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB ** 49 printk messages dropped ** [ 188.046091] 5828 total pagecache pages [ 188.046094] 0 pages in swap cache [ 188.046098] Swap cache stats: add 0, delete 0, find 0/0 [ 188.046100] Free swap = 0kB [ 188.046102] Total swap = 0kB [ 188.046104] 1965979 pages RAM [ 188.046106] 0 pages HighMem/MovableOnly [ 188.046108] 313617 pages reserved [ 188.138193] syz-executor.4: page allocation stalls for 20040ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 188.138203] CPU: 0 PID: 2078 Comm: syz-executor.4 Not tainted 4.9.141+ #1 [ 188.138218] ffff8801a821f7c0 ffffffff81b42e79 1ffff10035043efa ffff8801d038c740 [ 188.138228] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a821f908 [ 188.138239] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 188.138240] Call Trace: [ 188.138257] [] dump_stack+0xc1/0x128 [ 188.138266] [] warn_alloc.cold.31+0x7f/0x9c [ 188.138277] [] ? zone_watermark_ok_safe+0x250/0x250 [ 188.138285] [] ? shrink_node+0x740/0x740 [ 188.138294] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 188.138303] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 188.138311] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 188.138319] [] ? find_get_entry+0x11a/0x570 ** 35 printk messages dropped ** [ 188.166937] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 188.166937] to free 34988kB on behalf of 'kworker/u4:6' (2115) because [ 188.166937] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 188.166937] Free memory is -13324kB above reserved ** 40 printk messages dropped ** [ 189.940709] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB ** 35 printk messages dropped ** [ 195.789862] [] ? autoremove_wake_function+0x40/0x40 ** 47 printk messages dropped ** [ 196.001745] [] ? find_get_entry+0x11a/0x570 [ 196.001752] [] ? find_get_entry+0x141/0x570 [ 196.001759] [] ? page_cache_prev_hole+0x80/0x80 [ 196.001767] [] ? autoremove_wake_function+0x40/0x40 [ 196.001774] [] ? pagecache_get_page+0x131/0x710 [ 196.001781] [] filemap_fault+0xaf1/0x1110 ** 1 printk messages dropped ** [ 196.001797] [] __do_fault+0x223/0x500 [ 196.001804] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 196.001811] [] ? handle_mm_fault+0x1d4f/0x2350 [ 196.001818] [] handle_mm_fault+0x1326/0x2350 [ 196.001826] [] ? vm_insert_page+0x6f0/0x6f0 [ 196.001834] [] ? hrtimer_nanosleep+0x38c/0x550 [ 196.001841] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 196.001850] [] __do_page_fault+0x403/0xa60 [ 196.001858] [] ? bad_area_access_error+0x3a0/0x3a0 [ 196.001867] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.001875] [] do_page_fault+0x27/0x30 [ 196.001883] [] page_fault+0x25/0x30 [ 196.001887] Mem-Info: [ 196.001903] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 196.001903] active_file:11 inactive_file:30 isolated_file:0 [ 196.001903] unevictable:0 dirty:0 writeback:0 unstable:0 [ 196.001903] slab_reclaimable:5557 slab_unreclaimable:58383 [ 196.001903] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 196.001903] free:6045 free_pcp:102 free_cma:0 [ 196.001916] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 196.001934] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 196.001960] Normal free:5520kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232552kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB ** 38 printk messages dropped ** [ 196.112872] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 196.112881] [] __do_page_fault+0x403/0xa60 [ 196.112889] [] ? bad_area_access_error+0x3a0/0x3a0 [ 196.112899] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.112906] [] do_page_fault+0x27/0x30 [ 196.112913] [] page_fault+0x25/0x30 [ 196.112917] Mem-Info: [ 196.112934] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 196.112934] active_file:11 inactive_file:30 isolated_file:0 [ 196.112934] unevictable:0 dirty:0 writeback:0 unstable:0 [ 196.112934] slab_reclaimable:5557 slab_unreclaimable:58383 [ 196.112934] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 196.112934] free:6045 free_pcp:102 free_cma:0 [ 196.112947] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 196.112965] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 196.112992] Normal free:5520kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232552kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 196.113048] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB 5828 total pagecache pages [ 196.113088] 0 pages in swap cache [ 196.113092] Swap cache stats: add 0, delete 0, find 0/0 [ 196.113094] Free swap = 0kB [ 196.113096] Total swap = 0kB [ 196.113098] 1965979 pages RAM [ 196.113100] 0 pages HighMem/MovableOnly [ 196.113102] 313617 pages reserved [ 196.246913] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 196.246913] to free 34988kB on behalf of 'syz-executor.1' (2079) because [ 196.246913] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 196.246913] Free memory is -13324kB above reserved [ 196.246923] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 196.246923] to free 34988kB on behalf of 'rsyslogd' (1891) because [ 196.246923] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 196.246923] Free memory is -13324kB above reserved [ 196.860084] modprobe: page allocation stalls for 30400ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 196.860093] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 196.860107] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 196.860116] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 196.860125] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 196.860126] Call Trace: [ 196.860142] [] dump_stack+0xc1/0x128 [ 196.860151] [] warn_alloc.cold.31+0x7f/0x9c [ 196.860160] [] ? zone_watermark_ok_safe+0x250/0x250 [ 196.860168] [] ? shrink_node+0x740/0x740 [ 196.860177] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 196.860184] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 196.860192] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 196.860200] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 196.860207] [] ? find_get_entry+0x11a/0x570 [ 196.860213] [] ? find_get_entry+0x141/0x570 [ 196.860219] [] ? page_cache_prev_hole+0x80/0x80 [ 196.860227] [] ? autoremove_wake_function+0x40/0x40 [ 196.860234] [] ? pagecache_get_page+0x131/0x710 [ 196.860240] [] filemap_fault+0xaf1/0x1110 [ 196.860248] [] ext4_filemap_fault+0x71/0xa0 [ 196.860254] [] __do_fault+0x223/0x500 [ 196.860261] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 196.860269] [] ? generic_file_readonly_mmap+0x190/0x190 [ 196.860275] [] handle_mm_fault+0x1326/0x2350 [ 196.860281] [] ? vm_insert_page+0x6f0/0x6f0 [ 196.860289] [] ? selinux_file_permission+0x82/0x470 [ 196.860297] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 196.860303] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 196.860312] [] __do_page_fault+0x403/0xa60 [ 196.860319] [] ? bad_area_access_error+0x3a0/0x3a0 [ 196.860327] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.860333] [] do_page_fault+0x27/0x30 [ 196.860340] [] page_fault+0x25/0x30 [ 196.860344] Mem-Info: [ 196.860360] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 196.860360] active_file:11 inactive_file:30 isolated_file:0 [ 196.860360] unevictable:0 dirty:0 writeback:0 unstable:0 [ 196.860360] slab_reclaimable:5557 slab_unreclaimable:58383 [ 196.860360] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 196.860360] free:6045 free_pcp:102 free_cma:0 [ 196.860372] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 196.860389] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 196.860412] Normal free:5520kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232552kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 196.860462] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB 5828 total pagecache pages [ 196.860499] 0 pages in swap cache [ 196.860503] Swap cache stats: add 0, delete 0, find 0/0 [ 196.860504] Free swap = 0kB [ 196.860506] Total swap = 0kB [ 196.860508] 1965979 pages RAM [ 196.860510] 0 pages HighMem/MovableOnly [ 196.860512] 313617 pages reserved [ 196.868504] syz-fuzzer: page allocation stalls for 30420ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 196.868512] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 196.868527] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 196.868538] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 196.868548] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 196.868549] Call Trace: [ 196.868563] [] dump_stack+0xc1/0x128 [ 196.868571] [] warn_alloc.cold.31+0x7f/0x9c [ 196.868581] [] ? zone_watermark_ok_safe+0x250/0x250 [ 196.868589] [] ? shrink_node+0x740/0x740 [ 196.868598] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 196.868606] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 196.868614] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 196.868622] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 196.868629] [] ? find_get_entry+0x11a/0x570 [ 196.868637] [] ? find_get_entry+0x141/0x570 [ 196.868644] [] ? page_cache_prev_hole+0x80/0x80 [ 196.868651] [] ? autoremove_wake_function+0x40/0x40 [ 196.868659] [] ? pagecache_get_page+0x131/0x710 [ 196.868666] [] filemap_fault+0xaf1/0x1110 [ 196.868674] [] ext4_filemap_fault+0x71/0xa0 [ 196.868681] [] __do_fault+0x223/0x500 [ 196.868688] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 196.868696] [] ? generic_file_readonly_mmap+0x190/0x190 [ 196.868703] [] handle_mm_fault+0x1326/0x2350 [ 196.868712] [] ? poll_select_set_timeout+0xb5/0x120 [ 196.868719] [] ? vm_insert_page+0x6f0/0x6f0 [ 196.868726] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 196.868735] [] __do_page_fault+0x403/0xa60 [ 196.868743] [] ? __fget_light+0x169/0x1f0 [ 196.868750] [] ? bad_area_access_error+0x3a0/0x3a0 [ 196.868760] [] ? trace_hardirqs_off_thunk+0x1a/0x1c ** 8 printk messages dropped ** [ 196.868876] lowmem_reserve[]: 0 0 0 [ 196.868925] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB ** 48 printk messages dropped ** [ 198.009800] lowmem_reserve[]: 0 0 0 [ 198.009849] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB 5828 total pagecache pages [ 198.009890] 0 pages in swap cache [ 198.009894] Swap cache stats: add 0, delete 0, find 0/0 [ 198.009896] Free swap = 0kB [ 198.009898] Total swap = 0kB [ 198.009901] 1965979 pages RAM ** 43 printk messages dropped ** [ 198.045634] 5828 total pagecache pages [ 198.045636] 0 pages in swap cache [ 198.045640] Swap cache stats: add 0, delete 0, find 0/0 ** 50 printk messages dropped ** [ 198.150211] 1965979 pages RAM [ 198.150213] 0 pages HighMem/MovableOnly [ 198.150215] 313617 pages reserved [ 198.266908] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 198.266908] to free 34988kB on behalf of 'syz-fuzzer' (2031) because [ 198.266908] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 198.266908] Free memory is -13324kB above reserved [ 198.266919] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 198.266919] to free 34988kB on behalf of 'cron' (1924) because [ 198.266919] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 198.266919] Free memory is -13324kB above reserved [ 198.271636] cron: page allocation stalls for 10330ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 198.271644] CPU: 1 PID: 1924 Comm: cron Not tainted 4.9.141+ #1 [ 198.271658] ffff8801d38a77c0 ffffffff81b42e79 1ffff1003a714efa ffff8801d3fe17c0 ** 36 printk messages dropped ** [ 198.272062] Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB ** 5 printk messages dropped ** [ 198.272078] 1965979 pages RAM [ 198.272080] 0 pages HighMem/MovableOnly [ 198.272082] 313617 pages reserved [ 199.276883] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 199.276883] to free 34988kB on behalf of 'kworker/u4:6' (2115) because [ 199.276883] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 199.276883] Free memory is -13324kB above reserved ** 41 printk messages dropped ** [ 199.952417] 5828 total pagecache pages [ 199.952419] 0 pages in swap cache [ 199.952423] Swap cache stats: add 0, delete 0, find 0/0 [ 199.952425] Free swap = 0kB [ 199.952427] Total swap = 0kB [ 199.952429] 1965979 pages RAM [ 199.952431] 0 pages HighMem/MovableOnly [ 199.952433] 313617 pages reserved [ 200.286895] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 200.286895] to free 34988kB on behalf of 'kworker/u4:6' (2115) because [ 200.286895] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 200.286895] Free memory is -13324kB above reserved ** 24 printk messages dropped ** [ 205.391392] [] ? find_get_entry+0x11a/0x570 [ 205.391399] [] ? find_get_entry+0x141/0x570 [ 205.391406] [] ? page_cache_prev_hole+0x80/0x80 [ 205.391414] [] ? autoremove_wake_function+0x40/0x40 ** 43 printk messages dropped ** [ 206.266178] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 206.266186] [] ? debug_lockdep_rcu_enabled+0x77/0x90 ** 5 printk messages dropped ** [ 206.266234] [] ? autoremove_wake_function+0x40/0x40 [ 206.266241] [] ? pagecache_get_page+0x131/0x710 [ 206.266249] [] filemap_fault+0xaf1/0x1110 [ 206.266257] [] ext4_filemap_fault+0x71/0xa0 [ 206.266264] [] __do_fault+0x223/0x500 [ 206.266271] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 206.266278] [] ? handle_mm_fault+0x1d4f/0x2350 [ 206.266286] [] handle_mm_fault+0x1326/0x2350 [ 206.266293] [] ? vm_insert_page+0x6f0/0x6f0 [ 206.266301] [] ? hrtimer_nanosleep+0x38c/0x550 [ 206.266308] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 206.266317] [] __do_page_fault+0x403/0xa60 [ 206.266325] [] ? bad_area_access_error+0x3a0/0x3a0 [ 206.266335] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.266342] [] do_page_fault+0x27/0x30 [ 206.266350] [] page_fault+0x25/0x30 [ 206.266353] Mem-Info: [ 206.266371] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 206.266371] active_file:11 inactive_file:30 isolated_file:0 [ 206.266371] unevictable:0 dirty:0 writeback:0 unstable:0 [ 206.266371] slab_reclaimable:5557 slab_unreclaimable:58383 [ 206.266371] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 206.266371] free:6045 free_pcp:102 free_cma:0 [ 206.266385] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 206.266403] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB ** 31 printk messages dropped ** [ 206.448752] [] ? autoremove_wake_function+0x40/0x40 [ 206.448759] [] ? pagecache_get_page+0x131/0x710 [ 206.448767] [] filemap_fault+0xaf1/0x1110 [ 206.448776] [] ext4_filemap_fault+0x71/0xa0 [ 206.448783] [] __do_fault+0x223/0x500 [ 206.448790] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 206.448798] [] ? generic_file_readonly_mmap+0x190/0x190 [ 206.448806] [] handle_mm_fault+0x1326/0x2350 [ 206.448814] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 206.448821] [] ? vm_insert_page+0x6f0/0x6f0 [ 206.448829] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 206.448836] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 206.448846] [] __do_page_fault+0x403/0xa60 [ 206.448853] [] ? bad_area_access_error+0x3a0/0x3a0 [ 206.448863] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.448870] [] do_page_fault+0x27/0x30 [ 206.448878] [] page_fault+0x25/0x30 [ 206.448882] Mem-Info: [ 206.448899] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 206.448899] active_file:11 inactive_file:30 isolated_file:0 [ 206.448899] unevictable:0 dirty:0 writeback:0 unstable:0 [ 206.448899] slab_reclaimable:5557 slab_unreclaimable:58383 [ 206.448899] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 206.448899] free:6045 free_pcp:102 free_cma:0 [ 206.448912] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 206.448930] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 206.448956] Normal free:5520kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232552kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 206.449013] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB 5828 total pagecache pages [ 206.449055] 0 pages in swap cache [ 206.449059] Swap cache stats: add 0, delete 0, find 0/0 [ 206.449061] Free swap = 0kB [ 206.449063] Total swap = 0kB [ 206.449066] 1965979 pages RAM [ 206.449068] 0 pages HighMem/MovableOnly [ 206.449070] 313617 pages reserved [ 206.852096] modprobe: page allocation stalls for 40420ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 206.852105] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 206.852125] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 206.852135] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 206.852145] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 206.852147] Call Trace: [ 206.852162] [] dump_stack+0xc1/0x128 [ 206.852172] [] warn_alloc.cold.31+0x7f/0x9c [ 206.852181] [] ? zone_watermark_ok_safe+0x250/0x250 [ 206.852190] [] ? shrink_node+0x740/0x740 [ 206.852199] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 206.852207] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 206.852216] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 206.852224] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 206.852232] [] ? find_get_entry+0x11a/0x570 [ 206.852239] [] ? find_get_entry+0x141/0x570 [ 206.852246] [] ? page_cache_prev_hole+0x80/0x80 [ 206.852255] [] ? autoremove_wake_function+0x40/0x40 [ 206.852262] [] ? pagecache_get_page+0x131/0x710 [ 206.852270] [] filemap_fault+0xaf1/0x1110 [ 206.852279] [] ext4_filemap_fault+0x71/0xa0 [ 206.852287] [] __do_fault+0x223/0x500 [ 206.852293] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 206.852302] [] ? generic_file_readonly_mmap+0x190/0x190 [ 206.852309] [] handle_mm_fault+0x1326/0x2350 [ 206.852316] [] ? vm_insert_page+0x6f0/0x6f0 [ 206.852325] [] ? selinux_file_permission+0x82/0x470 [ 206.852334] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 206.852341] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 206.852351] [] __do_page_fault+0x403/0xa60 [ 206.852359] [] ? bad_area_access_error+0x3a0/0x3a0 [ 206.852369] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.852376] [] do_page_fault+0x27/0x30 [ 206.852385] [] page_fault+0x25/0x30 [ 206.852388] Mem-Info: [ 206.852406] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 206.852406] active_file:11 inactive_file:30 isolated_file:0 [ 206.852406] unevictable:0 dirty:0 writeback:0 unstable:0 [ 206.852406] slab_reclaimable:5557 slab_unreclaimable:58383 [ 206.852406] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 206.852406] free:6045 free_pcp:102 free_cma:0 [ 206.852420] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 206.852438] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 206.852464] Normal free:5520kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232552kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 206.852521] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB 5828 total pagecache pages [ 206.852562] 0 pages in swap cache [ 206.852566] Swap cache stats: add 0, delete 0, find 0/0 [ 206.852568] Free swap = 0kB [ 206.852570] Total swap = 0kB [ 206.852573] 1965979 pages RAM [ 206.852575] 0 pages HighMem/MovableOnly [ 206.852577] 313617 pages reserved [ 206.878502] syz-fuzzer: page allocation stalls for 40430ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 206.878511] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 206.878526] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 206.878536] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 206.878545] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 206.878547] Call Trace: [ 206.878561] [] dump_stack+0xc1/0x128 [ 206.878570] [] warn_alloc.cold.31+0x7f/0x9c [ 206.878579] [] ? zone_watermark_ok_safe+0x250/0x250 [ 206.878588] [] ? shrink_node+0x740/0x740 [ 206.878597] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 206.878605] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 206.878614] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 206.878622] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 206.878629] [] ? find_get_entry+0x11a/0x570 [ 206.878636] [] ? find_get_entry+0x141/0x570 [ 206.878643] [] ? page_cache_prev_hole+0x80/0x80 [ 206.878651] [] ? autoremove_wake_function+0x40/0x40 [ 206.878658] [] ? pagecache_get_page+0x131/0x710 [ 206.878666] [] filemap_fault+0xaf1/0x1110 ** 20 printk messages dropped ** [ 206.878860] lowmem_reserve[]: 0 0 0 [ 206.878912] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB 5828 total pagecache pages [ 206.878952] 0 pages in swap cache [ 206.878956] Swap cache stats: add 0, delete 0, find 0/0 [ 206.878958] Free swap = 0kB [ 206.878960] Total swap = 0kB [ 206.878963] 1965979 pages RAM [ 206.878965] 0 pages HighMem/MovableOnly [ 206.878967] 313617 pages reserved [ 207.356908] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 207.356908] to free 34988kB on behalf of 'syz-executor.0' (6616) because [ 207.356908] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 207.356908] Free memory is -13324kB above reserved [ 207.356920] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 207.356920] to free 34988kB on behalf of 'syz-executor.1' (2079) because [ 207.356920] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 207.356920] Free memory is -13324kB above reserved ** 35 printk messages dropped ** [ 207.555198] lowmem_reserve[]: 0 3505 3505 [ 207.555217] Normal free:5520kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232552kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB ** 99 printk messages dropped ** [ 208.153904] Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB 5828 total pagecache pages [ 208.153909] 0 pages in swap cache [ 208.153913] Swap cache stats: add 0, delete 0, find 0/0 [ 208.153915] Free swap = 0kB [ 208.153917] Total swap = 0kB [ 208.153919] 1965979 pages RAM [ 208.153922] 0 pages HighMem/MovableOnly [ 208.153924] 313617 pages reserved [ 208.366896] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 208.366896] to free 34988kB on behalf of 'syz-fuzzer' (2031) because [ 208.366896] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 208.366896] Free memory is -13324kB above reserved [ 208.533516] cron: page allocation stalls for 20590ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 208.533525] CPU: 1 PID: 1924 Comm: cron Not tainted 4.9.141+ #1 [ 208.533541] ffff8801d38a77c0 ffffffff81b42e79 1ffff1003a714efa ffff8801d3fe17c0 [ 208.533551] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d38a7908 [ 208.533561] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 208.533563] Call Trace: [ 208.533578] [] dump_stack+0xc1/0x128 [ 208.533588] [] warn_alloc.cold.31+0x7f/0x9c ** 33 printk messages dropped ** [ 208.533949] 0 pages in swap cache [ 208.533953] Swap cache stats: add 0, delete 0, find 0/0 ** 46 printk messages dropped ** [ 209.922673] Normal: 666*4kB (M) 191*8kB (M) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5520kB 5828 total pagecache pages [ 209.922677] 0 pages in swap cache [ 209.922682] Swap cache stats: add 0, delete 0, find 0/0 [ 209.922684] Free swap = 0kB [ 209.922686] Total swap = 0kB [ 209.922689] 1965979 pages RAM [ 209.922691] 0 pages HighMem/MovableOnly ** 75 printk messages dropped ** [ 215.893671] [] ? find_get_entry+0x11a/0x570 [ 215.893679] [] ? find_get_entry+0x141/0x570 [ 215.893685] [] ? page_cache_prev_hole+0x80/0x80 [ 215.893694] [] ? autoremove_wake_function+0x40/0x40 [ 215.893701] [] ? pagecache_get_page+0x131/0x710 [ 215.893709] [] filemap_fault+0xaf1/0x1110 [ 215.893718] [] ext4_filemap_fault+0x71/0xa0 [ 215.893725] [] __do_fault+0x223/0x500 [ 215.893731] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 215.893740] [] ? handle_mm_fault+0x1d4f/0x2350 [ 215.893747] [] handle_mm_fault+0x1326/0x2350 [ 215.893754] [] ? vm_insert_page+0x6f0/0x6f0 [ 215.893763] [] ? hrtimer_nanosleep+0x38c/0x550 [ 215.893770] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 215.893780] [] __do_page_fault+0x403/0xa60 [ 215.893787] [] ? bad_area_access_error+0x3a0/0x3a0 [ 215.893797] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 215.893804] [] do_page_fault+0x27/0x30 [ 215.893812] [] page_fault+0x25/0x30 [ 215.893816] Mem-Info: [ 215.893834] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 215.893834] active_file:11 inactive_file:30 isolated_file:0 [ 215.893834] unevictable:0 dirty:0 writeback:0 unstable:0 [ 215.893834] slab_reclaimable:5557 slab_unreclaimable:58385 [ 215.893834] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 215.893834] free:6043 free_pcp:102 free_cma:0 [ 215.893847] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 215.893865] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 215.893892] Normal free:5512kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 215.893953] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB ** 34 printk messages dropped ** [ 216.013601] [] ? vm_insert_page+0x6f0/0x6f0 [ 216.013608] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 216.013615] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 216.013624] [] __do_page_fault+0x403/0xa60 [ 216.013632] [] ? bad_area_access_error+0x3a0/0x3a0 [ 216.013642] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.013649] [] do_page_fault+0x27/0x30 [ 216.013656] [] page_fault+0x25/0x30 [ 216.013660] Mem-Info: [ 216.013677] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 216.013677] active_file:11 inactive_file:30 isolated_file:0 [ 216.013677] unevictable:0 dirty:0 writeback:0 unstable:0 [ 216.013677] slab_reclaimable:5557 slab_unreclaimable:58385 [ 216.013677] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 216.013677] free:6043 free_pcp:102 free_cma:0 [ 216.013690] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 216.013708] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 216.013735] Normal free:5512kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 216.013791] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5512kB 5828 total pagecache pages [ 216.013832] 0 pages in swap cache [ 216.013836] Swap cache stats: add 0, delete 0, find 0/0 [ 216.013838] Free swap = 0kB [ 216.013840] Total swap = 0kB [ 216.013842] 1965979 pages RAM [ 216.013845] 0 pages HighMem/MovableOnly [ 216.013847] 313617 pages reserved [ 216.463660] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 216.463660] to free 34988kB on behalf of 'init' (1) because [ 216.463660] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 216.463660] Free memory is -13332kB above reserved [ 216.790265] modprobe: page allocation stalls for 50360ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 216.790274] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 216.790288] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 216.790297] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 216.790306] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 216.790308] Call Trace: [ 216.790324] [] dump_stack+0xc1/0x128 [ 216.790333] [] warn_alloc.cold.31+0x7f/0x9c [ 216.790342] [] ? zone_watermark_ok_safe+0x250/0x250 [ 216.790351] [] ? shrink_node+0x740/0x740 [ 216.790359] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 216.790367] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 216.790375] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 216.790382] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 216.790389] [] ? find_get_entry+0x11a/0x570 [ 216.790395] [] ? find_get_entry+0x141/0x570 [ 216.790402] [] ? page_cache_prev_hole+0x80/0x80 [ 216.790410] [] ? autoremove_wake_function+0x40/0x40 [ 216.790417] [] ? pagecache_get_page+0x131/0x710 [ 216.790424] [] filemap_fault+0xaf1/0x1110 [ 216.790433] [] ext4_filemap_fault+0x71/0xa0 [ 216.790439] [] __do_fault+0x223/0x500 [ 216.790445] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 216.790453] [] ? generic_file_readonly_mmap+0x190/0x190 [ 216.790459] [] handle_mm_fault+0x1326/0x2350 [ 216.790466] [] ? vm_insert_page+0x6f0/0x6f0 [ 216.790473] [] ? selinux_file_permission+0x82/0x470 [ 216.790482] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 216.790488] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 216.790497] [] __do_page_fault+0x403/0xa60 [ 216.790504] [] ? bad_area_access_error+0x3a0/0x3a0 [ 216.790512] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.790519] [] do_page_fault+0x27/0x30 [ 216.790526] [] page_fault+0x25/0x30 [ 216.790529] Mem-Info: [ 216.790545] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 216.790545] active_file:11 inactive_file:30 isolated_file:0 [ 216.790545] unevictable:0 dirty:0 writeback:0 unstable:0 [ 216.790545] slab_reclaimable:5557 slab_unreclaimable:58385 [ 216.790545] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 216.790545] free:6043 free_pcp:102 free_cma:0 [ 216.790558] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 216.790575] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 216.790599] Normal free:5512kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 216.790654] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5512kB 5828 total pagecache pages [ 216.790696] 0 pages in swap cache [ 216.790699] Swap cache stats: add 0, delete 0, find 0/0 [ 216.790701] Free swap = 0kB [ 216.790703] Total swap = 0kB [ 216.790706] 1965979 pages RAM [ 216.790707] 0 pages HighMem/MovableOnly [ 216.790709] 313617 pages reserved [ 216.834025] syz-fuzzer: page allocation stalls for 50380ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 216.834034] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 216.834049] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 216.834059] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 216.834070] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 216.834071] Call Trace: [ 216.834086] [] dump_stack+0xc1/0x128 [ 216.834096] [] warn_alloc.cold.31+0x7f/0x9c [ 216.834105] [] ? zone_watermark_ok_safe+0x250/0x250 [ 216.834114] [] ? shrink_node+0x740/0x740 [ 216.834123] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 216.834131] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 216.834140] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 216.834147] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 216.834155] [] ? find_get_entry+0x11a/0x570 [ 216.834162] [] ? find_get_entry+0x141/0x570 [ 216.834169] [] ? page_cache_prev_hole+0x80/0x80 [ 216.834177] [] ? autoremove_wake_function+0x40/0x40 [ 216.834184] [] ? pagecache_get_page+0x131/0x710 [ 216.834192] [] filemap_fault+0xaf1/0x1110 [ 216.834201] [] ext4_filemap_fault+0x71/0xa0 [ 216.834208] [] __do_fault+0x223/0x500 [ 216.834215] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 216.834223] [] ? generic_file_readonly_mmap+0x190/0x190 [ 216.834230] [] handle_mm_fault+0x1326/0x2350 [ 216.834240] [] ? poll_select_set_timeout+0xb5/0x120 [ 216.834247] [] ? vm_insert_page+0x6f0/0x6f0 [ 216.834254] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 216.834264] [] __do_page_fault+0x403/0xa60 [ 216.834272] [] ? __fget_light+0x169/0x1f0 [ 216.834280] [] ? bad_area_access_error+0x3a0/0x3a0 [ 216.834289] [] ? trace_hardirqs_off_thunk+0x1a/0x1c ** 61 printk messages dropped ** [ 217.852650] 5828 total pagecache pages [ 217.852653] 0 pages in swap cache [ 217.852657] Swap cache stats: add 0, delete 0, find 0/0 [ 217.852659] Free swap = 0kB [ 217.852662] Total swap = 0kB [ 217.852664] 1965979 pages RAM [ 217.852666] 0 pages HighMem/MovableOnly [ 217.852668] 313617 pages reserved [ 217.993817] init: page allocation stalls for 50410ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 217.993825] CPU: 0 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 217.993841] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 217.993852] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 217.993862] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 217.993863] Call Trace: [ 217.993878] [] dump_stack+0xc1/0x128 [ 217.993888] [] warn_alloc.cold.31+0x7f/0x9c ** 42 printk messages dropped ** [ 218.179792] CPU: 1 PID: 1924 Comm: cron Not tainted 4.9.141+ #1 [ 218.179808] ffff8801d38a77c0 ffffffff81b42e79 1ffff1003a714efa ffff8801d3fe17c0 ** 49 printk messages dropped ** [ 218.215311] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 218.215312] Call Trace: [ 218.215327] [] dump_stack+0xc1/0x128 [ 218.215337] [] warn_alloc.cold.31+0x7f/0x9c [ 218.215346] [] ? zone_watermark_ok_safe+0x250/0x250 [ 218.215355] [] ? shrink_node+0x740/0x740 [ 218.215364] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 218.215372] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 218.215381] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 218.215389] [] ? find_get_entry+0x11a/0x570 [ 218.215396] [] ? find_get_entry+0x141/0x570 [ 218.215403] [] ? page_cache_prev_hole+0x80/0x80 [ 218.215411] [] ? autoremove_wake_function+0x40/0x40 [ 218.215419] [] ? pagecache_get_page+0x131/0x710 [ 218.215426] [] filemap_fault+0xaf1/0x1110 [ 218.215434] [] ext4_filemap_fault+0x71/0xa0 [ 218.215441] [] __do_fault+0x223/0x500 [ 218.215448] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 218.215456] [] ? generic_file_readonly_mmap+0x190/0x190 [ 218.215463] [] handle_mm_fault+0x1326/0x2350 ** 28 printk messages dropped ** [ 219.934532] syz-executor.1: page allocation stalls for 50480ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 219.934542] CPU: 0 PID: 2079 Comm: syz-executor.1 Not tainted 4.9.141+ #1 [ 219.934557] ffff8801a82777c0 ffffffff81b42e79 1ffff1003504eefa ffff8801d038df00 [ 219.934567] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a8277908 [ 219.934577] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 ** 39 printk messages dropped ** [ 219.934975] Free swap = 0kB [ 219.934977] Total swap = 0kB [ 219.934980] 1965979 pages RAM [ 219.934982] 0 pages HighMem/MovableOnly [ 219.934984] 313617 pages reserved [ 220.496898] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 220.496898] to free 34988kB on behalf of 'kworker/u4:6' (2115) because [ 220.496898] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 220.496898] Free memory is -13332kB above reserved ** 31 printk messages dropped ** [ 225.957297] [] ? generic_file_readonly_mmap+0x190/0x190 [ 225.957304] [] handle_mm_fault+0x1326/0x2350 [ 225.957311] [] ? vm_insert_page+0x6f0/0x6f0 [ 225.957320] [] ? selinux_file_permission+0x82/0x470 [ 225.957329] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 225.957336] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 225.957346] [] __do_page_fault+0x403/0xa60 ** 44 printk messages dropped ** [ 226.211704] [] ? handle_mm_fault+0x1d4f/0x2350 [ 226.211711] [] handle_mm_fault+0x1326/0x2350 [ 226.211718] [] ? vm_insert_page+0x6f0/0x6f0 [ 226.211726] [] ? hrtimer_nanosleep+0x38c/0x550 [ 226.211733] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 226.211743] [] __do_page_fault+0x403/0xa60 [ 226.211750] [] ? bad_area_access_error+0x3a0/0x3a0 [ 226.211760] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.211767] [] do_page_fault+0x27/0x30 [ 226.211775] [] page_fault+0x25/0x30 [ 226.211778] Mem-Info: [ 226.211796] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 226.211796] active_file:11 inactive_file:30 isolated_file:0 [ 226.211796] unevictable:0 dirty:0 writeback:0 unstable:0 [ 226.211796] slab_reclaimable:5557 slab_unreclaimable:58385 [ 226.211796] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 226.211796] free:6043 free_pcp:102 free_cma:0 [ 226.211810] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 226.211828] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB ** 42 printk messages dropped ** [ 226.328660] [] ? bad_area_access_error+0x3a0/0x3a0 [ 226.328670] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.328677] [] do_page_fault+0x27/0x30 [ 226.328685] [] page_fault+0x25/0x30 [ 226.328689] Mem-Info: [ 226.328711] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 226.328711] active_file:11 inactive_file:30 isolated_file:0 [ 226.328711] unevictable:0 dirty:0 writeback:0 unstable:0 [ 226.328711] slab_reclaimable:5557 slab_unreclaimable:58385 [ 226.328711] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 226.328711] free:6043 free_pcp:102 free_cma:0 [ 226.328724] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 226.328742] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 226.328768] Normal free:5512kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 226.328826] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5512kB 5828 total pagecache pages [ 226.328872] 0 pages in swap cache [ 226.328876] Swap cache stats: add 0, delete 0, find 0/0 [ 226.328878] Free swap = 0kB [ 226.328880] Total swap = 0kB [ 226.328882] 1965979 pages RAM [ 226.328885] 0 pages HighMem/MovableOnly [ 226.328887] 313617 pages reserved [ 226.558165] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 226.558165] to free 34988kB on behalf of 'syz-executor.5' (2080) because [ 226.558165] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 226.558165] Free memory is -13332kB above reserved [ 226.558176] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 226.558176] to free 34988kB on behalf of 'syz-executor.0' (6617) because [ 226.558176] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 226.558176] Free memory is -13332kB above reserved [ 226.772192] modprobe: page allocation stalls for 60340ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 226.772201] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 226.772216] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 226.772231] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 226.772241] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 226.772242] Call Trace: [ 226.772258] [] dump_stack+0xc1/0x128 [ 226.772269] [] warn_alloc.cold.31+0x7f/0x9c [ 226.772279] [] ? zone_watermark_ok_safe+0x250/0x250 [ 226.772288] [] ? shrink_node+0x740/0x740 [ 226.772297] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 226.772305] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 226.772313] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 226.772321] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 226.772329] [] ? find_get_entry+0x11a/0x570 [ 226.772336] [] ? find_get_entry+0x141/0x570 [ 226.772343] [] ? page_cache_prev_hole+0x80/0x80 [ 226.772351] [] ? autoremove_wake_function+0x40/0x40 [ 226.772358] [] ? pagecache_get_page+0x131/0x710 [ 226.772365] [] filemap_fault+0xaf1/0x1110 [ 226.772374] [] ext4_filemap_fault+0x71/0xa0 [ 226.772381] [] __do_fault+0x223/0x500 [ 226.772388] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 226.772396] [] ? generic_file_readonly_mmap+0x190/0x190 [ 226.772403] [] handle_mm_fault+0x1326/0x2350 [ 226.772410] [] ? vm_insert_page+0x6f0/0x6f0 [ 226.772419] [] ? selinux_file_permission+0x82/0x470 [ 226.772429] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 226.772436] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 226.772445] [] __do_page_fault+0x403/0xa60 [ 226.772453] [] ? bad_area_access_error+0x3a0/0x3a0 [ 226.772463] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.772470] [] do_page_fault+0x27/0x30 [ 226.772478] [] page_fault+0x25/0x30 [ 226.772481] Mem-Info: [ 226.772499] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 226.772499] active_file:11 inactive_file:30 isolated_file:0 [ 226.772499] unevictable:0 dirty:0 writeback:0 unstable:0 [ 226.772499] slab_reclaimable:5557 slab_unreclaimable:58385 [ 226.772499] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 226.772499] free:6043 free_pcp:102 free_cma:0 [ 226.772512] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 226.772530] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 226.772556] Normal free:5512kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 226.772613] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5512kB 5828 total pagecache pages [ 226.772654] 0 pages in swap cache [ 226.772658] Swap cache stats: add 0, delete 0, find 0/0 [ 226.772660] Free swap = 0kB [ 226.772662] Total swap = 0kB [ 226.772665] 1965979 pages RAM [ 226.772667] 0 pages HighMem/MovableOnly [ 226.772669] 313617 pages reserved [ 226.861005] syz-fuzzer: page allocation stalls for 60410ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 226.861014] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 226.861028] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 226.861037] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 226.861046] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 226.861047] Call Trace: [ 226.861062] [] dump_stack+0xc1/0x128 [ 226.861071] [] warn_alloc.cold.31+0x7f/0x9c [ 226.861080] [] ? zone_watermark_ok_safe+0x250/0x250 [ 226.861088] [] ? shrink_node+0x740/0x740 [ 226.861096] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 226.861104] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 226.861112] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 226.861120] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 226.861126] [] ? find_get_entry+0x11a/0x570 [ 226.861133] [] ? find_get_entry+0x141/0x570 [ 226.861139] [] ? page_cache_prev_hole+0x80/0x80 [ 226.861147] [] ? autoremove_wake_function+0x40/0x40 [ 226.861154] [] ? pagecache_get_page+0x131/0x710 [ 226.861160] [] filemap_fault+0xaf1/0x1110 [ 226.861169] [] ext4_filemap_fault+0x71/0xa0 [ 226.861175] [] __do_fault+0x223/0x500 [ 226.861182] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 226.861189] [] ? generic_file_readonly_mmap+0x190/0x190 [ 226.861196] [] handle_mm_fault+0x1326/0x2350 [ 226.861205] [] ? poll_select_set_timeout+0xb5/0x120 [ 226.861216] [] ? vm_insert_page+0x6f0/0x6f0 [ 226.861223] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 226.861231] [] __do_page_fault+0x403/0xa60 [ 226.861239] [] ? __fget_light+0x169/0x1f0 [ 226.861246] [] ? bad_area_access_error+0x3a0/0x3a0 [ 226.861255] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 226.861262] [] do_page_fault+0x27/0x30 [ 226.861269] [] page_fault+0x25/0x30 [ 226.861273] Mem-Info: [ 226.861288] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 226.861288] active_file:11 inactive_file:30 isolated_file:0 [ 226.861288] unevictable:0 dirty:0 writeback:0 unstable:0 [ 226.861288] slab_reclaimable:5557 slab_unreclaimable:58385 [ 226.861288] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 226.861288] free:6043 free_pcp:102 free_cma:0 [ 226.861300] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes ** 63 printk messages dropped ** [ 227.566897] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 227.566897] to free 34988kB on behalf of 'kworker/u4:6' (2115) because [ 227.566897] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 227.566897] Free memory is -13332kB above reserved [ 227.884540] init: page allocation stalls for 60300ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) ** 44 printk messages dropped ** [ 227.884998] Total swap = 0kB [ 227.885000] 1965979 pages RAM [ 227.885002] 0 pages HighMem/MovableOnly ** 56 printk messages dropped ** [ 228.502046] [] warn_alloc.cold.31+0x7f/0x9c [ 228.502056] [] ? zone_watermark_ok_safe+0x250/0x250 [ 228.502064] [] ? shrink_node+0x740/0x740 [ 228.502073] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 228.502081] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 228.502090] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 228.502098] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 228.502105] [] ? find_get_entry+0x11a/0x570 [ 228.502112] [] ? find_get_entry+0x141/0x570 [ 228.502119] [] ? page_cache_prev_hole+0x80/0x80 [ 228.502127] [] ? pagecache_get_page+0x131/0x710 [ 228.502139] [] filemap_fault+0xaf1/0x1110 [ 228.502148] [] ext4_filemap_fault+0x71/0xa0 [ 228.502155] [] __do_fault+0x223/0x500 [ 228.502163] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 228.502170] [] ? generic_file_readonly_mmap+0x190/0x190 ** 11 printk messages dropped ** [ 228.502287] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB ** 67 printk messages dropped ** [ 230.596909] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 230.596909] to free 34988kB on behalf of 'syz-executor.0' (6616) because [ 230.596909] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 230.596909] Free memory is -13332kB above reserved ** 38 printk messages dropped ** [ 235.588297] [] page_fault+0x25/0x30 [ 235.588301] Mem-Info: [ 235.588318] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 235.588318] active_file:11 inactive_file:30 isolated_file:0 [ 235.588318] unevictable:0 dirty:0 writeback:0 unstable:0 [ 235.588318] slab_reclaimable:5557 slab_unreclaimable:58385 [ 235.588318] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 235.588318] free:6043 free_pcp:102 free_cma:0 ** 38 printk messages dropped ** [ 235.825357] [] __do_fault+0x223/0x500 [ 235.825364] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 235.825371] [] ? handle_mm_fault+0x1d4f/0x2350 [ 235.825378] [] handle_mm_fault+0x1326/0x2350 [ 235.825390] [] ? vm_insert_page+0x6f0/0x6f0 [ 235.825399] [] ? hrtimer_nanosleep+0x38c/0x550 [ 235.825406] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 235.825416] [] __do_page_fault+0x403/0xa60 [ 235.825423] [] ? bad_area_access_error+0x3a0/0x3a0 [ 235.825433] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 235.825440] [] do_page_fault+0x27/0x30 [ 235.825448] [] page_fault+0x25/0x30 [ 235.825452] Mem-Info: [ 235.825469] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 235.825469] active_file:11 inactive_file:30 isolated_file:0 [ 235.825469] unevictable:0 dirty:0 writeback:0 unstable:0 [ 235.825469] slab_reclaimable:5557 slab_unreclaimable:58385 [ 235.825469] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 235.825469] free:6043 free_pcp:102 free_cma:0 [ 235.825482] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 235.825504] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 235.825531] Normal free:5512kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 235.825587] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB ** 40 printk messages dropped ** [ 236.602746] [] do_page_fault+0x27/0x30 [ 236.602754] [] page_fault+0x25/0x30 [ 236.602757] Mem-Info: [ 236.602775] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 236.602775] active_file:11 inactive_file:30 isolated_file:0 [ 236.602775] unevictable:0 dirty:0 writeback:0 unstable:0 [ 236.602775] slab_reclaimable:5557 slab_unreclaimable:58385 [ 236.602775] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 236.602775] free:6043 free_pcp:102 free_cma:0 [ 236.602788] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 236.602807] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 236.602833] Normal free:5512kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 236.602890] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5512kB 5828 total pagecache pages [ 236.602931] 0 pages in swap cache [ 236.602935] Swap cache stats: add 0, delete 0, find 0/0 [ 236.602937] Free swap = 0kB [ 236.602939] Total swap = 0kB [ 236.602942] 1965979 pages RAM [ 236.602944] 0 pages HighMem/MovableOnly [ 236.602946] 313617 pages reserved [ 236.684106] modprobe: page allocation stalls for 70220ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 236.684115] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 236.684130] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 236.684139] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 236.684148] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 236.684149] Call Trace: [ 236.684162] [] dump_stack+0xc1/0x128 [ 236.684172] [] warn_alloc.cold.31+0x7f/0x9c [ 236.684181] [] ? zone_watermark_ok_safe+0x250/0x250 [ 236.684189] [] ? shrink_node+0x740/0x740 [ 236.684197] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 236.684204] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 236.684212] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 236.684219] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 236.684226] [] ? find_get_entry+0x11a/0x570 [ 236.684233] [] ? find_get_entry+0x141/0x570 [ 236.684239] [] ? page_cache_prev_hole+0x80/0x80 [ 236.684247] [] ? autoremove_wake_function+0x40/0x40 [ 236.684254] [] ? pagecache_get_page+0x131/0x710 [ 236.684261] [] filemap_fault+0xaf1/0x1110 [ 236.684269] [] ext4_filemap_fault+0x71/0xa0 [ 236.684275] [] __do_fault+0x223/0x500 [ 236.684281] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 236.684289] [] ? generic_file_readonly_mmap+0x190/0x190 [ 236.684296] [] handle_mm_fault+0x1326/0x2350 [ 236.684302] [] ? vm_insert_page+0x6f0/0x6f0 [ 236.684309] [] ? selinux_file_permission+0x82/0x470 [ 236.684317] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 236.684324] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 236.684332] [] __do_page_fault+0x403/0xa60 [ 236.684339] [] ? bad_area_access_error+0x3a0/0x3a0 [ 236.684347] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.684354] [] do_page_fault+0x27/0x30 [ 236.684360] [] page_fault+0x25/0x30 [ 236.684363] Mem-Info: [ 236.684379] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 236.684379] active_file:11 inactive_file:30 isolated_file:0 [ 236.684379] unevictable:0 dirty:0 writeback:0 unstable:0 [ 236.684379] slab_reclaimable:5557 slab_unreclaimable:58385 [ 236.684379] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 236.684379] free:6043 free_pcp:102 free_cma:0 [ 236.684390] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 236.684407] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 236.684431] Normal free:5512kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 236.684481] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5512kB 5828 total pagecache pages [ 236.684522] 0 pages in swap cache [ 236.684526] Swap cache stats: add 0, delete 0, find 0/0 [ 236.684528] Free swap = 0kB [ 236.684530] Total swap = 0kB [ 236.684532] 1965979 pages RAM [ 236.684534] 0 pages HighMem/MovableOnly [ 236.684536] 313617 pages reserved [ 236.686475] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 236.686475] to free 34988kB on behalf of 'modprobe' (6692) because [ 236.686475] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 236.686475] Free memory is -13332kB above reserved [ 236.832085] syz-fuzzer: page allocation stalls for 70380ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 236.832094] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 236.832109] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 236.832119] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 236.832129] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 236.832131] Call Trace: [ 236.832145] [] dump_stack+0xc1/0x128 [ 236.832155] [] warn_alloc.cold.31+0x7f/0x9c [ 236.832164] [] ? zone_watermark_ok_safe+0x250/0x250 [ 236.832173] [] ? shrink_node+0x740/0x740 [ 236.832182] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 236.832190] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 236.832199] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 236.832207] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 236.832214] [] ? find_get_entry+0x11a/0x570 [ 236.832221] [] ? find_get_entry+0x141/0x570 [ 236.832228] [] ? page_cache_prev_hole+0x80/0x80 [ 236.832237] [] ? autoremove_wake_function+0x40/0x40 [ 236.832244] [] ? pagecache_get_page+0x131/0x710 [ 236.832252] [] filemap_fault+0xaf1/0x1110 [ 236.832261] [] ext4_filemap_fault+0x71/0xa0 [ 236.832268] [] __do_fault+0x223/0x500 [ 236.832274] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 236.832282] [] ? generic_file_readonly_mmap+0x190/0x190 [ 236.832290] [] handle_mm_fault+0x1326/0x2350 [ 236.832298] [] ? poll_select_set_timeout+0xb5/0x120 [ 236.832305] [] ? vm_insert_page+0x6f0/0x6f0 [ 236.832312] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 236.832322] [] __do_page_fault+0x403/0xa60 [ 236.832329] [] ? __fget_light+0x169/0x1f0 [ 236.832337] [] ? bad_area_access_error+0x3a0/0x3a0 [ 236.832347] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.832354] [] do_page_fault+0x27/0x30 [ 236.832362] [] page_fault+0x25/0x30 [ 236.832366] Mem-Info: [ 236.832383] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 236.832383] active_file:11 inactive_file:30 isolated_file:0 [ 236.832383] unevictable:0 dirty:0 writeback:0 unstable:0 [ 236.832383] slab_reclaimable:5557 slab_unreclaimable:58385 [ 236.832383] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 236.832383] free:6043 free_pcp:102 free_cma:0 ** 69 printk messages dropped ** [ 237.804936] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 237.804938] Call Trace: [ 237.804953] [] dump_stack+0xc1/0x128 [ 237.804963] [] warn_alloc.cold.31+0x7f/0x9c [ 237.804972] [] ? zone_watermark_ok_safe+0x250/0x250 [ 237.804980] [] ? shrink_node+0x740/0x740 [ 237.804989] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 237.804997] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 237.805006] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 237.805014] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 237.805022] [] ? find_get_entry+0x11a/0x570 [ 237.805029] [] ? find_get_entry+0x141/0x570 ** 40 printk messages dropped ** [ 238.117628] [] warn_alloc.cold.31+0x7f/0x9c [ 238.117638] [] ? zone_watermark_ok_safe+0x250/0x250 [ 238.117646] [] ? shrink_node+0x740/0x740 [ 238.117655] [] __alloc_pages_nodemask+0x1566/0x1bd0 ** 47 printk messages dropped ** [ 238.131257] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 238.131267] [] ? gfp_pfmemalloc_allowed+0x110/0x110 ** 5 printk messages dropped ** [ 238.131313] [] ? pagecache_get_page+0x131/0x710 [ 238.131320] [] filemap_fault+0xaf1/0x1110 [ 238.131329] [] ext4_filemap_fault+0x71/0xa0 [ 238.131336] [] __do_fault+0x223/0x500 [ 238.131343] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 238.131351] [] ? generic_file_readonly_mmap+0x190/0x190 [ 238.131358] [] handle_mm_fault+0x1326/0x2350 [ 238.131365] [] ? vm_insert_page+0x6f0/0x6f0 [ 238.131373] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 238.131383] [] __do_page_fault+0x403/0xa60 [ 238.131390] [] ? bad_area_access_error+0x3a0/0x3a0 [ 238.131401] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 238.131408] [] do_page_fault+0x27/0x30 [ 238.131417] [] page_fault+0x25/0x30 [ 238.131420] Mem-Info: [ 238.131437] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 238.131437] active_file:11 inactive_file:30 isolated_file:0 [ 238.131437] unevictable:0 dirty:0 writeback:0 unstable:0 [ 238.131437] slab_reclaimable:5557 slab_unreclaimable:58385 [ 238.131437] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 238.131437] free:6043 free_pcp:102 free_cma:0 ** 24 printk messages dropped ** [ 240.012329] Call Trace: [ 240.012344] [] dump_stack+0xc1/0x128 ** 44 printk messages dropped ** [ 241.726934] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 241.726934] to free 34988kB on behalf of 'init' (1) because [ 241.726934] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 241.726934] Free memory is -13332kB above reserved ** 39 printk messages dropped ** [ 245.831821] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.831828] [] do_page_fault+0x27/0x30 ** 46 printk messages dropped ** [ 246.157363] [] __do_page_fault+0x403/0xa60 [ 246.157371] [] ? bad_area_access_error+0x3a0/0x3a0 [ 246.157381] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.157388] [] do_page_fault+0x27/0x30 [ 246.157396] [] page_fault+0x25/0x30 [ 246.157400] Mem-Info: [ 246.157417] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 246.157417] active_file:11 inactive_file:30 isolated_file:0 [ 246.157417] unevictable:0 dirty:0 writeback:0 unstable:0 [ 246.157417] slab_reclaimable:5557 slab_unreclaimable:58385 [ 246.157417] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 246.157417] free:6051 free_pcp:102 free_cma:0 [ 246.157431] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 246.157448] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 246.157475] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 246.157531] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 246.157572] 0 pages in swap cache [ 246.157576] Swap cache stats: add 0, delete 0, find 0/0 [ 246.157578] Free swap = 0kB [ 246.157580] Total swap = 0kB [ 246.157583] 1965979 pages RAM [ 246.157585] 0 pages HighMem/MovableOnly [ 246.157587] 313617 pages reserved [ 246.211942] syz-fuzzer: page allocation stalls for 80290ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 246.211950] CPU: 1 PID: 2034 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 246.211964] ffff8801d031f7c0 ffffffff81b42e79 1ffff1003a063efa ffff8801d28e8000 ** 27 printk messages dropped ** [ 246.212185] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.212192] [] do_page_fault+0x27/0x30 ** 3 printk messages dropped ** [ 246.212233] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 246.212251] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 246.212277] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 246.212332] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 246.212373] 0 pages in swap cache [ 246.212377] Swap cache stats: add 0, delete 0, find 0/0 [ 246.212379] Free swap = 0kB [ 246.212381] Total swap = 0kB [ 246.212383] 1965979 pages RAM [ 246.212385] 0 pages HighMem/MovableOnly [ 246.212387] 313617 pages reserved [ 246.744719] modprobe: page allocation stalls for 80310ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 246.744728] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 246.744745] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 246.744755] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 246.744765] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 246.744767] Call Trace: [ 246.744782] [] dump_stack+0xc1/0x128 [ 246.744792] [] warn_alloc.cold.31+0x7f/0x9c [ 246.744802] [] ? zone_watermark_ok_safe+0x250/0x250 [ 246.744811] [] ? shrink_node+0x740/0x740 [ 246.744820] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 246.744828] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 246.744837] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 246.744845] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 246.744852] [] ? find_get_entry+0x11a/0x570 [ 246.744859] [] ? find_get_entry+0x141/0x570 [ 246.744867] [] ? page_cache_prev_hole+0x80/0x80 [ 246.744875] [] ? autoremove_wake_function+0x40/0x40 [ 246.744882] [] ? pagecache_get_page+0x131/0x710 [ 246.744889] [] filemap_fault+0xaf1/0x1110 [ 246.744898] [] ext4_filemap_fault+0x71/0xa0 [ 246.744906] [] __do_fault+0x223/0x500 [ 246.744913] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 246.744921] [] ? generic_file_readonly_mmap+0x190/0x190 [ 246.744929] [] handle_mm_fault+0x1326/0x2350 [ 246.744936] [] ? vm_insert_page+0x6f0/0x6f0 [ 246.744945] [] ? selinux_file_permission+0x82/0x470 [ 246.744954] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 246.744962] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 246.744971] [] __do_page_fault+0x403/0xa60 [ 246.744979] [] ? bad_area_access_error+0x3a0/0x3a0 [ 246.744989] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.744996] [] do_page_fault+0x27/0x30 [ 246.745004] [] page_fault+0x25/0x30 [ 246.745007] Mem-Info: [ 246.745025] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 246.745025] active_file:11 inactive_file:30 isolated_file:0 [ 246.745025] unevictable:0 dirty:0 writeback:0 unstable:0 [ 246.745025] slab_reclaimable:5557 slab_unreclaimable:58385 [ 246.745025] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 246.745025] free:6051 free_pcp:102 free_cma:0 [ 246.745039] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 246.745057] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 246.745083] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 246.745145] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 246.745187] 0 pages in swap cache [ 246.745191] Swap cache stats: add 0, delete 0, find 0/0 [ 246.745194] Free swap = 0kB [ 246.745196] Total swap = 0kB [ 246.745198] 1965979 pages RAM [ 246.745200] 0 pages HighMem/MovableOnly [ 246.745203] 313617 pages reserved [ 246.776894] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 246.776894] to free 34988kB on behalf of 'syz-executor.5' (2080) because [ 246.776894] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 246.776894] Free memory is -13300kB above reserved [ 246.872878] syz-fuzzer: page allocation stalls for 80420ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 246.872886] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 246.872904] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 246.872914] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 246.872924] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 246.872925] Call Trace: [ 246.872941] [] dump_stack+0xc1/0x128 [ 246.872950] [] warn_alloc.cold.31+0x7f/0x9c [ 246.872960] [] ? zone_watermark_ok_safe+0x250/0x250 [ 246.872969] [] ? shrink_node+0x740/0x740 [ 246.872978] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 246.872986] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 246.872995] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 246.873003] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 246.873010] [] ? find_get_entry+0x11a/0x570 [ 246.873018] [] ? find_get_entry+0x141/0x570 [ 246.873025] [] ? page_cache_prev_hole+0x80/0x80 [ 246.873033] [] ? autoremove_wake_function+0x40/0x40 [ 246.873041] [] ? pagecache_get_page+0x131/0x710 [ 246.873048] [] filemap_fault+0xaf1/0x1110 [ 246.873057] [] ext4_filemap_fault+0x71/0xa0 [ 246.873065] [] __do_fault+0x223/0x500 [ 246.873071] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 246.873079] [] ? generic_file_readonly_mmap+0x190/0x190 [ 246.873087] [] handle_mm_fault+0x1326/0x2350 [ 246.873096] [] ? poll_select_set_timeout+0xb5/0x120 [ 246.873103] [] ? vm_insert_page+0x6f0/0x6f0 [ 246.873110] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 246.873124] [] __do_page_fault+0x403/0xa60 [ 246.873132] [] ? __fget_light+0x169/0x1f0 [ 246.873140] [] ? bad_area_access_error+0x3a0/0x3a0 [ 246.873150] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.873156] [] do_page_fault+0x27/0x30 [ 246.873165] [] page_fault+0x25/0x30 [ 246.873169] Mem-Info: [ 246.873186] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 246.873186] active_file:11 inactive_file:30 isolated_file:0 [ 246.873186] unevictable:0 dirty:0 writeback:0 unstable:0 [ 246.873186] slab_reclaimable:5557 slab_unreclaimable:58385 [ 246.873186] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 246.873186] free:6051 free_pcp:102 free_cma:0 [ 246.873200] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 246.873218] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB ** 66 printk messages dropped ** [ 248.065222] ffff8801d393f7c0 ffffffff81b42e79 1ffff1003a727efa ffff8801d43b4740 [ 248.065233] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d393f908 [ 248.065243] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 248.065245] Call Trace: [ 248.065259] [] dump_stack+0xc1/0x128 [ 248.065269] [] warn_alloc.cold.31+0x7f/0x9c [ 248.065279] [] ? zone_watermark_ok_safe+0x250/0x250 [ 248.065288] [] ? shrink_node+0x740/0x740 [ 248.065297] [] __alloc_pages_nodemask+0x1566/0x1bd0 ** 43 printk messages dropped ** [ 248.361066] [] dump_stack+0xc1/0x128 [ 248.361076] [] warn_alloc.cold.31+0x7f/0x9c [ 248.361086] [] ? zone_watermark_ok_safe+0x250/0x250 ** 49 printk messages dropped ** [ 248.769703] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 248.769713] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 248.769721] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 248.769728] [] ? find_get_entry+0x11a/0x570 ** 3 printk messages dropped ** [ 248.769759] [] ? pagecache_get_page+0x131/0x710 [ 248.769766] [] filemap_fault+0xaf1/0x1110 [ 248.769775] [] ext4_filemap_fault+0x71/0xa0 [ 248.769782] [] __do_fault+0x223/0x500 [ 248.769789] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 248.769797] [] ? generic_file_readonly_mmap+0x190/0x190 [ 248.769804] [] handle_mm_fault+0x1326/0x2350 [ 248.769811] [] ? vm_insert_page+0x6f0/0x6f0 [ 248.769819] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 248.769829] [] __do_page_fault+0x403/0xa60 ** 29 printk messages dropped ** [ 249.911960] Call Trace: [ 249.911975] [] dump_stack+0xc1/0x128 [ 249.911985] [] warn_alloc.cold.31+0x7f/0x9c [ 249.911994] [] ? zone_watermark_ok_safe+0x250/0x250 ** 42 printk messages dropped ** [ 251.826892] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 251.826892] to free 34988kB on behalf of 'udevd' (470) because [ 251.826892] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 251.826892] Free memory is -13300kB above reserved [ 251.826902] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 251.826902] to free 34988kB on behalf of 'syz-fuzzer' (2031) because [ 251.826902] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 251.826902] Free memory is -13300kB above reserved ** 41 printk messages dropped ** [ 255.431115] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 255.431133] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB ** 41 printk messages dropped ** [ 256.468551] [] ? hrtimer_nanosleep+0x38c/0x550 [ 256.468558] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 256.468567] [] __do_page_fault+0x403/0xa60 [ 256.468574] [] ? bad_area_access_error+0x3a0/0x3a0 [ 256.468584] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 256.468591] [] do_page_fault+0x27/0x30 [ 256.468600] [] page_fault+0x25/0x30 [ 256.468603] Mem-Info: [ 256.468621] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 256.468621] active_file:11 inactive_file:30 isolated_file:0 [ 256.468621] unevictable:0 dirty:0 writeback:0 unstable:0 [ 256.468621] slab_reclaimable:5557 slab_unreclaimable:58385 [ 256.468621] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 256.468621] free:6051 free_pcp:102 free_cma:0 [ 256.468634] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 256.468652] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 256.468678] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 256.468735] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB ** 40 printk messages dropped ** [ 256.511941] [] do_page_fault+0x27/0x30 [ 256.511949] [] page_fault+0x25/0x30 [ 256.511952] Mem-Info: [ 256.511970] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 256.511970] active_file:11 inactive_file:30 isolated_file:0 [ 256.511970] unevictable:0 dirty:0 writeback:0 unstable:0 [ 256.511970] slab_reclaimable:5557 slab_unreclaimable:58385 [ 256.511970] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 256.511970] free:6051 free_pcp:102 free_cma:0 ** 1 printk messages dropped ** [ 256.512002] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 256.512028] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 256.512084] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 256.512126] 0 pages in swap cache [ 256.512130] Swap cache stats: add 0, delete 0, find 0/0 [ 256.512132] Free swap = 0kB [ 256.512134] Total swap = 0kB [ 256.512137] 1965979 pages RAM [ 256.512139] 0 pages HighMem/MovableOnly [ 256.512141] 313617 pages reserved [ 256.790122] modprobe: page allocation stalls for 90360ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 256.790131] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 256.790147] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 256.790158] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 256.790168] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 256.790169] Call Trace: [ 256.790185] [] dump_stack+0xc1/0x128 [ 256.790195] [] warn_alloc.cold.31+0x7f/0x9c [ 256.790204] [] ? zone_watermark_ok_safe+0x250/0x250 [ 256.790213] [] ? shrink_node+0x740/0x740 [ 256.790222] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 256.790230] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 256.790239] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 256.790248] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 256.790255] [] ? find_get_entry+0x11a/0x570 [ 256.790262] [] ? find_get_entry+0x141/0x570 [ 256.790269] [] ? page_cache_prev_hole+0x80/0x80 [ 256.790277] [] ? autoremove_wake_function+0x40/0x40 [ 256.790285] [] ? pagecache_get_page+0x131/0x710 [ 256.790292] [] filemap_fault+0xaf1/0x1110 [ 256.790301] [] ext4_filemap_fault+0x71/0xa0 [ 256.790308] [] __do_fault+0x223/0x500 [ 256.790315] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 256.790323] [] ? generic_file_readonly_mmap+0x190/0x190 [ 256.790330] [] handle_mm_fault+0x1326/0x2350 [ 256.790337] [] ? vm_insert_page+0x6f0/0x6f0 [ 256.790345] [] ? selinux_file_permission+0x82/0x470 [ 256.790354] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 256.790361] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 256.790371] [] __do_page_fault+0x403/0xa60 [ 256.790379] [] ? bad_area_access_error+0x3a0/0x3a0 [ 256.790388] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 256.790395] [] do_page_fault+0x27/0x30 [ 256.790403] [] page_fault+0x25/0x30 [ 256.790407] Mem-Info: [ 256.790425] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 256.790425] active_file:11 inactive_file:30 isolated_file:0 [ 256.790425] unevictable:0 dirty:0 writeback:0 unstable:0 [ 256.790425] slab_reclaimable:5557 slab_unreclaimable:58385 [ 256.790425] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 256.790425] free:6051 free_pcp:102 free_cma:0 [ 256.790438] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 256.790456] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 256.790482] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:304kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 256.790539] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 256.790581] 0 pages in swap cache [ 256.790585] Swap cache stats: add 0, delete 0, find 0/0 [ 256.790587] Free swap = 0kB [ 256.790589] Total swap = 0kB [ 256.790591] 1965979 pages RAM [ 256.790594] 0 pages HighMem/MovableOnly [ 256.790596] 313617 pages reserved [ 256.876892] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 256.876892] to free 34988kB on behalf of 'syz-executor.5' (2080) because [ 256.876892] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 256.876892] Free memory is -13300kB above reserved [ 256.876902] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 256.876902] to free 34988kB on behalf of 'init' (1) because [ 256.876902] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 256.876902] Free memory is -13300kB above reserved [ 256.932418] syz-fuzzer: page allocation stalls for 90480ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 256.932427] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 256.932443] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 256.932453] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 256.932463] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 256.932465] Call Trace: [ 256.932481] [] dump_stack+0xc1/0x128 [ 256.932491] [] warn_alloc.cold.31+0x7f/0x9c [ 256.932500] [] ? zone_watermark_ok_safe+0x250/0x250 [ 256.932509] [] ? shrink_node+0x740/0x740 [ 256.932518] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 256.932526] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 256.932535] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 256.932543] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 256.932551] [] ? find_get_entry+0x11a/0x570 [ 256.932558] [] ? find_get_entry+0x141/0x570 [ 256.932565] [] ? page_cache_prev_hole+0x80/0x80 [ 256.932573] [] ? autoremove_wake_function+0x40/0x40 [ 256.932580] [] ? pagecache_get_page+0x131/0x710 [ 256.932588] [] filemap_fault+0xaf1/0x1110 [ 256.932596] [] ext4_filemap_fault+0x71/0xa0 [ 256.932604] [] __do_fault+0x223/0x500 [ 256.932611] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 256.932619] [] ? generic_file_readonly_mmap+0x190/0x190 [ 256.932626] [] handle_mm_fault+0x1326/0x2350 [ 256.932635] [] ? poll_select_set_timeout+0xb5/0x120 [ 256.932642] [] ? vm_insert_page+0x6f0/0x6f0 [ 256.932649] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 256.932659] [] __do_page_fault+0x403/0xa60 [ 256.932667] [] ? __fget_light+0x169/0x1f0 [ 256.932675] [] ? bad_area_access_error+0x3a0/0x3a0 [ 256.932685] [] ? trace_hardirqs_off_thunk+0x1a/0x1c ** 10 printk messages dropped ** [ 256.932876] Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB ** 63 printk messages dropped ** [ 257.752584] [] handle_mm_fault+0x1326/0x2350 [ 257.752591] [] ? vm_insert_page+0x6f0/0x6f0 [ 257.752600] [] ? kvm_clock_get_cycles+0x9/0x10 [ 257.752609] [] __do_page_fault+0x403/0xa60 ** 3 printk messages dropped ** [ 257.752642] [] page_fault+0x25/0x30 [ 257.752645] Mem-Info: [ 257.752662] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 257.752662] active_file:11 inactive_file:30 isolated_file:0 [ 257.752662] unevictable:0 dirty:0 writeback:0 unstable:0 [ 257.752662] slab_reclaimable:5557 slab_unreclaimable:58385 [ 257.752662] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 257.752662] free:6051 free_pcp:102 free_cma:0 [ 257.752676] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 257.752695] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB ** 32 printk messages dropped ** [ 258.000233] cron: page allocation stalls for 70060ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) ** 48 printk messages dropped ** [ 258.200930] CPU: 0 PID: 2078 Comm: syz-executor.4 Not tainted 4.9.141+ #1 [ 258.200945] ffff8801a821f7c0 ffffffff81b42e79 1ffff10035043efa ffff8801d038c740 [ 258.200954] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a821f908 ** 3 printk messages dropped ** [ 258.200988] [] warn_alloc.cold.31+0x7f/0x9c [ 258.200997] [] ? zone_watermark_ok_safe+0x250/0x250 [ 258.201005] [] ? shrink_node+0x740/0x740 [ 258.201014] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 258.201022] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 258.201029] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 258.201036] [] ? find_get_entry+0x11a/0x570 [ 258.201043] [] ? find_get_entry+0x141/0x570 [ 258.201049] [] ? page_cache_prev_hole+0x80/0x80 [ 258.201058] [] ? autoremove_wake_function+0x40/0x40 ** 34 printk messages dropped ** [ 259.980419] syz-executor.1: page allocation stalls for 90530ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 259.980428] CPU: 0 PID: 2079 Comm: syz-executor.1 Not tainted 4.9.141+ #1 [ 259.980444] ffff8801a82777c0 ffffffff81b42e79 1ffff1003504eefa ffff8801d038df00 [ 259.980454] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a8277908 [ 259.980464] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 ** 39 printk messages dropped ** [ 259.980868] Free swap = 0kB [ 259.980871] Total swap = 0kB [ 259.980873] 1965979 pages RAM [ 259.980875] 0 pages HighMem/MovableOnly [ 259.980877] 313617 pages reserved [ 260.916935] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 260.916935] to free 34988kB on behalf of 'kworker/u4:6' (2115) because [ 260.916935] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 260.916935] Free memory is -13300kB above reserved ** 35 printk messages dropped ** [ 265.713187] [] ? selinux_file_permission+0x82/0x470 [ 265.713196] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 265.713204] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 265.713214] [] __do_page_fault+0x403/0xa60 [ 265.713221] [] ? bad_area_access_error+0x3a0/0x3a0 [ 265.713231] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 265.713237] [] do_page_fault+0x27/0x30 [ 265.713246] [] page_fault+0x25/0x30 [ 265.713249] Mem-Info: [ 265.713266] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 265.713266] active_file:11 inactive_file:30 isolated_file:0 [ 265.713266] unevictable:0 dirty:0 writeback:0 unstable:0 [ 265.713266] slab_reclaimable:5557 slab_unreclaimable:58385 [ 265.713266] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 265.713266] free:6051 free_pcp:182 free_cma:0 ** 33 printk messages dropped ** [ 266.046788] [] ? page_cache_prev_hole+0x80/0x80 [ 266.046796] [] ? autoremove_wake_function+0x40/0x40 [ 266.046808] [] ? pagecache_get_page+0x131/0x710 [ 266.046814] [] filemap_fault+0xaf1/0x1110 [ 266.046822] [] ext4_filemap_fault+0x71/0xa0 [ 266.046828] [] __do_fault+0x223/0x500 ** 1 printk messages dropped ** [ 266.046840] [] ? handle_mm_fault+0x1d4f/0x2350 [ 266.046847] [] handle_mm_fault+0x1326/0x2350 [ 266.046853] [] ? vm_insert_page+0x6f0/0x6f0 [ 266.046860] [] ? hrtimer_nanosleep+0x38c/0x550 [ 266.046866] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 266.046874] [] __do_page_fault+0x403/0xa60 [ 266.046882] [] ? bad_area_access_error+0x3a0/0x3a0 [ 266.046893] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 266.046900] [] do_page_fault+0x27/0x30 [ 266.046908] [] page_fault+0x25/0x30 [ 266.106845] Mem-Info: [ 266.106865] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 266.106865] active_file:11 inactive_file:30 isolated_file:0 [ 266.106865] unevictable:0 dirty:0 writeback:0 unstable:0 [ 266.106865] slab_reclaimable:5557 slab_unreclaimable:58385 [ 266.106865] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 266.106865] free:6051 free_pcp:182 free_cma:0 ** 37 printk messages dropped ** [ 266.178265] [] ? generic_file_readonly_mmap+0x190/0x190 [ 266.178272] [] handle_mm_fault+0x1326/0x2350 [ 266.178280] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 266.178287] [] ? vm_insert_page+0x6f0/0x6f0 [ 266.178295] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 266.178302] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 266.178311] [] __do_page_fault+0x403/0xa60 [ 266.178319] [] ? bad_area_access_error+0x3a0/0x3a0 [ 266.178329] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 266.178336] [] do_page_fault+0x27/0x30 [ 266.178343] [] page_fault+0x25/0x30 [ 266.178347] Mem-Info: [ 266.178365] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 266.178365] active_file:11 inactive_file:30 isolated_file:0 [ 266.178365] unevictable:0 dirty:0 writeback:0 unstable:0 [ 266.178365] slab_reclaimable:5557 slab_unreclaimable:58385 [ 266.178365] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 266.178365] free:6051 free_pcp:182 free_cma:0 [ 266.178378] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 266.178396] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 266.178422] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:320kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 266.178479] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 266.178520] 0 pages in swap cache [ 266.178524] Swap cache stats: add 0, delete 0, find 0/0 [ 266.178526] Free swap = 0kB [ 266.178528] Total swap = 0kB [ 266.178531] 1965979 pages RAM [ 266.178533] 0 pages HighMem/MovableOnly [ 266.178535] 313617 pages reserved [ 266.745665] modprobe: page allocation stalls for 100310ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 266.745674] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 266.745689] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 266.745699] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 266.745709] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 266.745711] Call Trace: [ 266.745727] [] dump_stack+0xc1/0x128 [ 266.745738] [] warn_alloc.cold.31+0x7f/0x9c [ 266.745748] [] ? zone_watermark_ok_safe+0x250/0x250 [ 266.745757] [] ? shrink_node+0x740/0x740 [ 266.745766] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 266.745775] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 266.745784] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 266.745792] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 266.745799] [] ? find_get_entry+0x11a/0x570 [ 266.745807] [] ? find_get_entry+0x141/0x570 [ 266.745814] [] ? page_cache_prev_hole+0x80/0x80 [ 266.745822] [] ? autoremove_wake_function+0x40/0x40 [ 266.745829] [] ? pagecache_get_page+0x131/0x710 [ 266.745837] [] filemap_fault+0xaf1/0x1110 [ 266.745846] [] ext4_filemap_fault+0x71/0xa0 [ 266.745853] [] __do_fault+0x223/0x500 [ 266.745860] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 266.745868] [] ? generic_file_readonly_mmap+0x190/0x190 [ 266.745875] [] handle_mm_fault+0x1326/0x2350 [ 266.745882] [] ? vm_insert_page+0x6f0/0x6f0 [ 266.745891] [] ? selinux_file_permission+0x82/0x470 [ 266.745900] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 266.745907] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 266.745917] [] __do_page_fault+0x403/0xa60 [ 266.745924] [] ? bad_area_access_error+0x3a0/0x3a0 [ 266.745935] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 266.745942] [] do_page_fault+0x27/0x30 [ 266.745950] [] page_fault+0x25/0x30 [ 266.745954] Mem-Info: [ 266.745972] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 266.745972] active_file:11 inactive_file:30 isolated_file:0 [ 266.745972] unevictable:0 dirty:0 writeback:0 unstable:0 [ 266.745972] slab_reclaimable:5557 slab_unreclaimable:58385 [ 266.745972] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 266.745972] free:6051 free_pcp:182 free_cma:0 [ 266.745985] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 266.746003] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 266.746031] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 266.746087] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 266.746129] 0 pages in swap cache [ 266.746134] Swap cache stats: add 0, delete 0, find 0/0 [ 266.746136] Free swap = 0kB [ 266.746138] Total swap = 0kB [ 266.746140] 1965979 pages RAM [ 266.746142] 0 pages HighMem/MovableOnly [ 266.746144] 313617 pages reserved [ 266.873643] syz-fuzzer: page allocation stalls for 100420ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 266.873650] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 266.873665] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 266.873674] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 266.873683] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 266.873685] Call Trace: [ 266.873699] [] dump_stack+0xc1/0x128 [ 266.873708] [] warn_alloc.cold.31+0x7f/0x9c [ 266.873717] [] ? zone_watermark_ok_safe+0x250/0x250 [ 266.873725] [] ? shrink_node+0x740/0x740 [ 266.873734] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 266.873741] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 266.873749] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 266.873756] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 266.873763] [] ? find_get_entry+0x11a/0x570 [ 266.873769] [] ? find_get_entry+0x141/0x570 [ 266.873776] [] ? page_cache_prev_hole+0x80/0x80 [ 266.873784] [] ? autoremove_wake_function+0x40/0x40 [ 266.873791] [] ? pagecache_get_page+0x131/0x710 [ 266.873797] [] filemap_fault+0xaf1/0x1110 [ 266.873805] [] ext4_filemap_fault+0x71/0xa0 [ 266.873812] [] __do_fault+0x223/0x500 [ 266.873818] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 266.873825] [] ? generic_file_readonly_mmap+0x190/0x190 [ 266.873832] [] handle_mm_fault+0x1326/0x2350 [ 266.873840] [] ? poll_select_set_timeout+0xb5/0x120 [ 266.873847] [] ? vm_insert_page+0x6f0/0x6f0 [ 266.873853] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 266.873861] [] __do_page_fault+0x403/0xa60 [ 266.873868] [] ? __fget_light+0x169/0x1f0 [ 266.873874] [] ? bad_area_access_error+0x3a0/0x3a0 [ 266.873883] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 266.873889] [] do_page_fault+0x27/0x30 [ 266.873895] [] page_fault+0x25/0x30 [ 266.873899] Mem-Info: [ 266.873914] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 266.873914] active_file:11 inactive_file:30 isolated_file:0 [ 266.873914] unevictable:0 dirty:0 writeback:0 unstable:0 [ 266.873914] slab_reclaimable:5557 slab_unreclaimable:58385 [ 266.873914] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 266.873914] free:6051 free_pcp:182 free_cma:0 ** 58 printk messages dropped ** [ 267.764481] 5828 total pagecache pages [ 267.764483] 0 pages in swap cache [ 267.764487] Swap cache stats: add 0, delete 0, find 0/0 [ 267.764489] Free swap = 0kB [ 267.764491] Total swap = 0kB [ 267.764494] 1965979 pages RAM [ 267.764496] 0 pages HighMem/MovableOnly [ 267.764498] 313617 pages reserved [ 268.017890] rsyslogd: page allocation stalls for 100630ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 268.017899] CPU: 1 PID: 1891 Comm: rsyslogd Not tainted 4.9.141+ #1 [ 268.017915] ffff8801d393f7c0 ffffffff81b42e79 1ffff1003a727efa ffff8801d43b4740 ** 40 printk messages dropped ** [ 268.018328] Free swap = 0kB [ 268.018330] Total swap = 0kB [ 268.018332] 1965979 pages RAM [ 268.018334] 0 pages HighMem/MovableOnly [ 268.018336] 313617 pages reserved [ 268.064838] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 268.064838] to free 34988kB on behalf of 'syz-executor.4' (2078) because [ 268.064838] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 268.064838] Free memory is -13300kB above reserved ** 40 printk messages dropped ** [ 268.133443] Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 268.133448] 0 pages in swap cache [ 268.133452] Swap cache stats: add 0, delete 0, find 0/0 ** 6 printk messages dropped ** [ 268.273083] CPU: 1 PID: 1924 Comm: cron Not tainted 4.9.141+ #1 [ 268.273098] ffff8801d38a77c0 ffffffff81b42e79 1ffff1003a714efa ffff8801d3fe17c0 [ 268.273108] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d38a7908 [ 268.273118] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 ** 44 printk messages dropped ** [ 269.916743] syz-executor.1: page allocation stalls for 100460ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 269.916752] CPU: 0 PID: 2079 Comm: syz-executor.1 Not tainted 4.9.141+ #1 [ 269.916769] ffff8801a82777c0 ffffffff81b42e79 1ffff1003504eefa ffff8801d038df00 ** 40 printk messages dropped ** [ 269.977040] Swap cache stats: add 0, delete 0, find 0/0 [ 269.977042] Free swap = 0kB [ 269.977045] Total swap = 0kB [ 269.977047] 1965979 pages RAM [ 269.977049] 0 pages HighMem/MovableOnly [ 269.977051] 313617 pages reserved [ 270.076936] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 270.076936] to free 34988kB on behalf of 'syz-fuzzer' (2034) because [ 270.076936] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 270.076936] Free memory is -13300kB above reserved ** 28 printk messages dropped ** [ 275.343931] [] filemap_fault+0xaf1/0x1110 [ 275.343940] [] ext4_filemap_fault+0x71/0xa0 [ 275.343947] [] __do_fault+0x223/0x500 [ 275.343953] [] ? do_page_mkwrite+0x3e0/0x3e0 ** 3 printk messages dropped ** [ 275.343984] [] ? selinux_file_permission+0x82/0x470 [ 275.343993] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 ** 40 printk messages dropped ** [ 276.360638] [] ? find_get_entry+0x141/0x570 [ 276.360646] [] ? page_cache_prev_hole+0x80/0x80 [ 276.360654] [] ? autoremove_wake_function+0x40/0x40 [ 276.360661] [] ? pagecache_get_page+0x131/0x710 [ 276.360669] [] filemap_fault+0xaf1/0x1110 [ 276.360678] [] ext4_filemap_fault+0x71/0xa0 [ 276.360685] [] __do_fault+0x223/0x500 [ 276.360692] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 276.360699] [] ? handle_mm_fault+0x1d4f/0x2350 [ 276.360707] [] handle_mm_fault+0x1326/0x2350 [ 276.360714] [] ? vm_insert_page+0x6f0/0x6f0 [ 276.360722] [] ? hrtimer_nanosleep+0x38c/0x550 [ 276.360729] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 276.360739] [] __do_page_fault+0x403/0xa60 [ 276.360746] [] ? bad_area_access_error+0x3a0/0x3a0 [ 276.360756] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.360763] [] do_page_fault+0x27/0x30 [ 276.360771] [] page_fault+0x25/0x30 [ 276.360775] Mem-Info: [ 276.360791] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 276.360791] active_file:11 inactive_file:30 isolated_file:0 [ 276.360791] unevictable:0 dirty:0 writeback:0 unstable:0 [ 276.360791] slab_reclaimable:5557 slab_unreclaimable:58385 [ 276.360791] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 276.360791] free:6051 free_pcp:182 free_cma:0 [ 276.360805] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 276.360823] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB ** 31 printk messages dropped ** [ 276.396312] [] filemap_fault+0xaf1/0x1110 [ 276.396321] [] ext4_filemap_fault+0x71/0xa0 [ 276.396328] [] __do_fault+0x223/0x500 [ 276.396334] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 276.396343] [] ? generic_file_readonly_mmap+0x190/0x190 [ 276.396350] [] handle_mm_fault+0x1326/0x2350 [ 276.396358] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 276.396365] [] ? vm_insert_page+0x6f0/0x6f0 [ 276.396373] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 276.396380] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 276.396390] [] __do_page_fault+0x403/0xa60 [ 276.396397] [] ? bad_area_access_error+0x3a0/0x3a0 [ 276.396407] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.396414] [] do_page_fault+0x27/0x30 [ 276.396421] [] page_fault+0x25/0x30 [ 276.396424] Mem-Info: [ 276.396442] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 276.396442] active_file:11 inactive_file:30 isolated_file:0 [ 276.396442] unevictable:0 dirty:0 writeback:0 unstable:0 [ 276.396442] slab_reclaimable:5557 slab_unreclaimable:58385 [ 276.396442] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 276.396442] free:6051 free_pcp:182 free_cma:0 [ 276.396455] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 276.396474] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 276.396505] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:320kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 276.396562] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 276.396603] 0 pages in swap cache [ 276.396607] Swap cache stats: add 0, delete 0, find 0/0 [ 276.396609] Free swap = 0kB [ 276.396612] Total swap = 0kB [ 276.396614] 1965979 pages RAM [ 276.396616] 0 pages HighMem/MovableOnly [ 276.396619] 313617 pages reserved [ 276.792323] modprobe: page allocation stalls for 110360ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 276.792331] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 276.792346] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 276.792355] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 276.792364] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 276.792365] Call Trace: [ 276.792381] [] dump_stack+0xc1/0x128 [ 276.792391] [] warn_alloc.cold.31+0x7f/0x9c [ 276.792400] [] ? zone_watermark_ok_safe+0x250/0x250 [ 276.792408] [] ? shrink_node+0x740/0x740 [ 276.792417] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 276.792428] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 276.792437] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 276.792444] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 276.792451] [] ? find_get_entry+0x11a/0x570 [ 276.792457] [] ? find_get_entry+0x141/0x570 [ 276.792468] [] ? page_cache_prev_hole+0x80/0x80 [ 276.792475] [] ? autoremove_wake_function+0x40/0x40 [ 276.792482] [] ? pagecache_get_page+0x131/0x710 [ 276.792490] [] filemap_fault+0xaf1/0x1110 [ 276.792498] [] ext4_filemap_fault+0x71/0xa0 [ 276.792505] [] __do_fault+0x223/0x500 [ 276.792511] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 276.792519] [] ? generic_file_readonly_mmap+0x190/0x190 [ 276.792526] [] handle_mm_fault+0x1326/0x2350 [ 276.792532] [] ? vm_insert_page+0x6f0/0x6f0 [ 276.792540] [] ? selinux_file_permission+0x82/0x470 [ 276.792549] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 276.792556] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 276.792565] [] __do_page_fault+0x403/0xa60 [ 276.792575] [] ? bad_area_access_error+0x3a0/0x3a0 [ 276.792584] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 276.792591] [] do_page_fault+0x27/0x30 [ 276.792598] [] page_fault+0x25/0x30 [ 276.792601] Mem-Info: [ 276.792618] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 276.792618] active_file:11 inactive_file:30 isolated_file:0 [ 276.792618] unevictable:0 dirty:0 writeback:0 unstable:0 [ 276.792618] slab_reclaimable:5557 slab_unreclaimable:58385 [ 276.792618] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 276.792618] free:6051 free_pcp:182 free_cma:0 [ 276.792630] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 276.792646] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 276.792670] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 276.792720] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 276.792758] 0 pages in swap cache [ 276.792761] Swap cache stats: add 0, delete 0, find 0/0 [ 276.792763] Free swap = 0kB [ 276.792765] Total swap = 0kB [ 276.792767] 1965979 pages RAM [ 276.792769] 0 pages HighMem/MovableOnly [ 276.792771] 313617 pages reserved [ 276.979421] syz-fuzzer: page allocation stalls for 110530ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 276.979431] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 276.979452] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 276.979462] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 276.979472] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 276.979474] Call Trace: [ 276.979490] [] dump_stack+0xc1/0x128 [ 276.979500] [] warn_alloc.cold.31+0x7f/0x9c [ 276.979510] [] ? zone_watermark_ok_safe+0x250/0x250 [ 276.979518] [] ? shrink_node+0x740/0x740 [ 276.979527] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 276.979535] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 276.979544] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 276.979552] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 276.979560] [] ? find_get_entry+0x11a/0x570 [ 276.979567] [] ? find_get_entry+0x141/0x570 [ 276.979574] [] ? page_cache_prev_hole+0x80/0x80 [ 276.979583] [] ? autoremove_wake_function+0x40/0x40 [ 276.979590] [] ? pagecache_get_page+0x131/0x710 [ 276.979598] [] filemap_fault+0xaf1/0x1110 [ 276.979606] [] ext4_filemap_fault+0x71/0xa0 ** 19 printk messages dropped ** [ 276.979803] lowmem_reserve[]: 0 0 0 [ 276.979852] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB ** 46 printk messages dropped ** [ 277.602630] lowmem_reserve[]: 0 3505 3505 [ 277.602649] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:320kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 277.602705] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 277.602752] 0 pages in swap cache [ 277.602756] Swap cache stats: add 0, delete 0, find 0/0 [ 277.602758] Free swap = 0kB [ 277.602760] Total swap = 0kB [ 277.602762] 1965979 pages RAM [ 277.602764] 0 pages HighMem/MovableOnly [ 277.602767] 313617 pages reserved [ 277.755471] init: page allocation stalls for 110170ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) ** 40 printk messages dropped ** [ 277.755919] 5828 total pagecache pages [ 277.755922] 0 pages in swap cache [ 277.755926] Swap cache stats: add 0, delete 0, find 0/0 [ 277.755928] Free swap = 0kB [ 277.755930] Total swap = 0kB [ 277.755932] 1965979 pages RAM [ 277.755935] 0 pages HighMem/MovableOnly [ 277.755937] 313617 pages reserved [ 278.156922] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 278.156922] to free 34988kB on behalf of 'syz-fuzzer' (2031) because [ 278.156922] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 278.156922] Free memory is -13300kB above reserved ** 39 printk messages dropped ** [ 278.169644] Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 278.169649] 0 pages in swap cache [ 278.169653] Swap cache stats: add 0, delete 0, find 0/0 ** 5 printk messages dropped ** [ 278.608545] cron: page allocation stalls for 90670ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 278.608554] CPU: 1 PID: 1924 Comm: cron Not tainted 4.9.141+ #1 [ 278.608570] ffff8801d38a77c0 ffffffff81b42e79 1ffff1003a714efa ffff8801d3fe17c0 [ 278.608580] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d38a7908 [ 278.608590] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 ** 44 printk messages dropped ** [ 279.166951] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 279.166951] to free 34988kB on behalf of 'udevd' (470) because [ 279.166951] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 279.166951] Free memory is -13300kB above reserved ** 40 printk messages dropped ** [ 279.945569] Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 279.945574] 0 pages in swap cache [ 279.945579] Swap cache stats: add 0, delete 0, find 0/0 [ 279.945581] Free swap = 0kB [ 279.945583] Total swap = 0kB [ 279.945585] 1965979 pages RAM [ 279.945588] 0 pages HighMem/MovableOnly ** 78 printk messages dropped ** [ 285.953679] [] ? pagecache_get_page+0x131/0x710 [ 285.953686] [] filemap_fault+0xaf1/0x1110 [ 285.953695] [] ext4_filemap_fault+0x71/0xa0 [ 285.953702] [] __do_fault+0x223/0x500 [ 285.953709] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 285.953716] [] ? handle_mm_fault+0x1d4f/0x2350 ** 2 printk messages dropped ** [ 285.953739] [] ? hrtimer_nanosleep+0x38c/0x550 [ 285.953746] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 285.953756] [] __do_page_fault+0x403/0xa60 [ 285.953763] [] ? bad_area_access_error+0x3a0/0x3a0 [ 285.953773] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 285.953780] [] do_page_fault+0x27/0x30 [ 285.953788] [] page_fault+0x25/0x30 [ 285.953792] Mem-Info: [ 285.953809] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 285.953809] active_file:11 inactive_file:30 isolated_file:0 [ 285.953809] unevictable:0 dirty:0 writeback:0 unstable:0 [ 285.953809] slab_reclaimable:5557 slab_unreclaimable:58385 [ 285.953809] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 285.953809] free:6051 free_pcp:182 free_cma:0 [ 285.953822] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 285.953840] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 285.953866] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:320kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 285.953921] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB ** 40 printk messages dropped ** [ 286.070184] [] do_page_fault+0x27/0x30 [ 286.070192] [] page_fault+0x25/0x30 [ 286.070195] Mem-Info: [ 286.070213] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 286.070213] active_file:11 inactive_file:30 isolated_file:0 [ 286.070213] unevictable:0 dirty:0 writeback:0 unstable:0 [ 286.070213] slab_reclaimable:5557 slab_unreclaimable:58385 [ 286.070213] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 286.070213] free:6051 free_pcp:182 free_cma:0 [ 286.070229] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 286.070248] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 286.070274] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:320kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 286.070334] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 286.070375] 0 pages in swap cache [ 286.070380] Swap cache stats: add 0, delete 0, find 0/0 [ 286.070382] Free swap = 0kB [ 286.070384] Total swap = 0kB [ 286.070386] 1965979 pages RAM [ 286.070388] 0 pages HighMem/MovableOnly [ 286.070390] 313617 pages reserved [ 286.236917] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 286.236917] to free 34988kB on behalf of 'syz-executor.4' (2078) because [ 286.236917] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 286.236917] Free memory is -13300kB above reserved [ 286.236928] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 286.236928] to free 34988kB on behalf of 'cron' (1924) because [ 286.236928] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 286.236928] Free memory is -13300kB above reserved [ 286.790669] modprobe: page allocation stalls for 120340ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 286.790678] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 286.790692] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 286.790701] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 286.790710] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 286.790712] Call Trace: [ 286.790727] [] dump_stack+0xc1/0x128 [ 286.790737] [] warn_alloc.cold.31+0x7f/0x9c [ 286.790745] [] ? zone_watermark_ok_safe+0x250/0x250 [ 286.790754] [] ? shrink_node+0x740/0x740 [ 286.790762] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 286.790769] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 286.790777] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 286.790784] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 286.790791] [] ? find_get_entry+0x11a/0x570 [ 286.790797] [] ? find_get_entry+0x141/0x570 [ 286.790804] [] ? page_cache_prev_hole+0x80/0x80 [ 286.790812] [] ? autoremove_wake_function+0x40/0x40 [ 286.790818] [] ? pagecache_get_page+0x131/0x710 [ 286.790825] [] filemap_fault+0xaf1/0x1110 [ 286.790834] [] ext4_filemap_fault+0x71/0xa0 [ 286.790840] [] __do_fault+0x223/0x500 [ 286.790846] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 286.790853] [] ? generic_file_readonly_mmap+0x190/0x190 [ 286.790860] [] handle_mm_fault+0x1326/0x2350 [ 286.790866] [] ? vm_insert_page+0x6f0/0x6f0 [ 286.790875] [] ? selinux_file_permission+0x82/0x470 [ 286.790883] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 286.790890] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 286.790898] [] __do_page_fault+0x403/0xa60 [ 286.790905] [] ? bad_area_access_error+0x3a0/0x3a0 [ 286.790913] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 286.790920] [] do_page_fault+0x27/0x30 [ 286.790927] [] page_fault+0x25/0x30 [ 286.790930] Mem-Info: [ 286.790945] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 286.790945] active_file:11 inactive_file:30 isolated_file:0 [ 286.790945] unevictable:0 dirty:0 writeback:0 unstable:0 [ 286.790945] slab_reclaimable:5557 slab_unreclaimable:58385 [ 286.790945] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 286.790945] free:6051 free_pcp:182 free_cma:0 [ 286.790957] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 286.790974] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 286.790998] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 286.791048] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 286.791085] 0 pages in swap cache [ 286.791089] Swap cache stats: add 0, delete 0, find 0/0 [ 286.791090] Free swap = 0kB [ 286.791092] Total swap = 0kB [ 286.791094] 1965979 pages RAM [ 286.791096] 0 pages HighMem/MovableOnly [ 286.791098] 313617 pages reserved [ 287.010087] syz-fuzzer: page allocation stalls for 120550ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 287.010095] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 287.010110] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 287.010119] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 287.010128] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 287.010129] Call Trace: [ 287.010144] [] dump_stack+0xc1/0x128 [ 287.010153] [] warn_alloc.cold.31+0x7f/0x9c [ 287.010163] [] ? zone_watermark_ok_safe+0x250/0x250 [ 287.010170] [] ? shrink_node+0x740/0x740 [ 287.010178] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 287.010186] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 287.010194] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 287.010201] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 287.010207] [] ? find_get_entry+0x11a/0x570 [ 287.010214] [] ? find_get_entry+0x141/0x570 [ 287.010220] [] ? page_cache_prev_hole+0x80/0x80 [ 287.010229] [] ? autoremove_wake_function+0x40/0x40 [ 287.010235] [] ? pagecache_get_page+0x131/0x710 [ 287.010242] [] filemap_fault+0xaf1/0x1110 [ 287.010251] [] ext4_filemap_fault+0x71/0xa0 [ 287.010257] [] __do_fault+0x223/0x500 [ 287.010263] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 287.010271] [] ? generic_file_readonly_mmap+0x190/0x190 [ 287.010277] [] handle_mm_fault+0x1326/0x2350 [ 287.010286] [] ? poll_select_set_timeout+0xb5/0x120 [ 287.010292] [] ? vm_insert_page+0x6f0/0x6f0 [ 287.010299] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 287.010307] [] __do_page_fault+0x403/0xa60 [ 287.010314] [] ? __fget_light+0x169/0x1f0 [ 287.010320] [] ? bad_area_access_error+0x3a0/0x3a0 [ 287.010329] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 287.010335] [] do_page_fault+0x27/0x30 [ 287.010343] [] page_fault+0x25/0x30 [ 287.010346] Mem-Info: [ 287.010363] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 287.010363] active_file:11 inactive_file:30 isolated_file:0 [ 287.010363] unevictable:0 dirty:0 writeback:0 unstable:0 [ 287.010363] slab_reclaimable:5557 slab_unreclaimable:58385 [ 287.010363] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 287.010363] free:6051 free_pcp:182 free_cma:0 ** 57 printk messages dropped ** [ 287.735383] Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB ** 3 printk messages dropped ** [ 287.735394] Free swap = 0kB [ 287.735396] Total swap = 0kB [ 287.735399] 1965979 pages RAM [ 287.735401] 0 pages HighMem/MovableOnly [ 287.735403] 313617 pages reserved [ 287.952054] rsyslogd: page allocation stalls for 120560ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 287.952064] CPU: 1 PID: 1891 Comm: rsyslogd Not tainted 4.9.141+ #1 [ 287.952079] ffff8801d393f7c0 ffffffff81b42e79 1ffff1003a727efa ffff8801d43b4740 ** 46 printk messages dropped ** [ 288.201190] CPU: 1 PID: 1924 Comm: cron Not tainted 4.9.141+ #1 [ 288.201205] ffff8801d38a77c0 ffffffff81b42e79 1ffff1003a714efa ffff8801d3fe17c0 [ 288.201215] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d38a7908 ** 1 printk messages dropped ** [ 288.201227] Call Trace: ** 44 printk messages dropped ** [ 288.808350] syz-executor.4: page allocation stalls for 120710ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 288.808364] CPU: 0 PID: 2078 Comm: syz-executor.4 Not tainted 4.9.141+ #1 [ 288.808379] ffff8801a821f7c0 ffffffff81b42e79 1ffff10035043efa ffff8801d038c740 [ 288.808389] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a821f908 [ 288.808399] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 288.808401] Call Trace: [ 288.808417] [] dump_stack+0xc1/0x128 [ 288.808428] [] warn_alloc.cold.31+0x7f/0x9c ** 34 printk messages dropped ** [ 288.808797] Swap cache stats: add 0, delete 0, find 0/0 [ 288.808799] Free swap = 0kB ** 6 printk messages dropped ** [ 289.967191] syz-executor.1: page allocation stalls for 120520ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 289.967200] CPU: 0 PID: 2079 Comm: syz-executor.1 Not tainted 4.9.141+ #1 [ 289.967216] ffff8801a82777c0 ffffffff81b42e79 1ffff1003504eefa ffff8801d038df00 [ 289.967226] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a8277908 [ 289.967236] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 ** 38 printk messages dropped ** [ 289.967641] Swap cache stats: add 0, delete 0, find 0/0 [ 289.967643] Free swap = 0kB [ 289.967645] Total swap = 0kB [ 289.967647] 1965979 pages RAM [ 289.967649] 0 pages HighMem/MovableOnly [ 289.967652] 313617 pages reserved [ 290.276895] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 290.276895] to free 34988kB on behalf of 'syz-executor.0' (6617) because [ 290.276895] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 290.276895] Free memory is -13300kB above reserved ** 34 printk messages dropped ** [ 295.277571] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 295.277579] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 295.277588] [] __do_page_fault+0x403/0xa60 ** 13 printk messages dropped ** [ 295.277794] 5828 total pagecache pages [ 295.277796] 0 pages in swap cache ** 26 printk messages dropped ** [ 296.279968] [] filemap_fault+0xaf1/0x1110 [ 296.279977] [] ext4_filemap_fault+0x71/0xa0 ** 5 printk messages dropped ** [ 296.280020] [] ? hrtimer_nanosleep+0x38c/0x550 [ 296.280027] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 296.280036] [] __do_page_fault+0x403/0xa60 [ 296.280043] [] ? bad_area_access_error+0x3a0/0x3a0 [ 296.280053] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 296.280060] [] do_page_fault+0x27/0x30 [ 296.280068] [] page_fault+0x25/0x30 [ 296.280071] Mem-Info: [ 296.280093] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 296.280093] active_file:11 inactive_file:30 isolated_file:0 [ 296.280093] unevictable:0 dirty:0 writeback:0 unstable:0 [ 296.280093] slab_reclaimable:5557 slab_unreclaimable:58385 [ 296.280093] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 296.280093] free:6051 free_pcp:182 free_cma:0 [ 296.280107] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 296.280125] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 296.280151] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:320kB free_cma:0kB ** 38 printk messages dropped ** [ 296.383360] [] ? vm_insert_page+0x6f0/0x6f0 [ 296.383368] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 296.383375] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 296.383384] [] __do_page_fault+0x403/0xa60 [ 296.383392] [] ? bad_area_access_error+0x3a0/0x3a0 [ 296.383401] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 296.383408] [] do_page_fault+0x27/0x30 [ 296.383416] [] page_fault+0x25/0x30 [ 296.383419] Mem-Info: [ 296.383435] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 296.383435] active_file:11 inactive_file:30 isolated_file:0 [ 296.383435] unevictable:0 dirty:0 writeback:0 unstable:0 [ 296.383435] slab_reclaimable:5557 slab_unreclaimable:58385 [ 296.383435] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 296.383435] free:6051 free_pcp:182 free_cma:0 [ 296.383449] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 296.383466] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 296.383493] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:320kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 296.383548] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 296.383589] 0 pages in swap cache [ 296.383593] Swap cache stats: add 0, delete 0, find 0/0 [ 296.383595] Free swap = 0kB [ 296.383597] Total swap = 0kB [ 296.383600] 1965979 pages RAM [ 296.383602] 0 pages HighMem/MovableOnly [ 296.383604] 313617 pages reserved [ 296.790828] modprobe: page allocation stalls for 130360ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 296.790837] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 296.790853] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 296.790863] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 296.790873] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 296.790875] Call Trace: [ 296.790890] [] dump_stack+0xc1/0x128 [ 296.790901] [] warn_alloc.cold.31+0x7f/0x9c [ 296.790910] [] ? zone_watermark_ok_safe+0x250/0x250 [ 296.790919] [] ? shrink_node+0x740/0x740 [ 296.790928] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 296.790937] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 296.790945] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 296.790953] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 296.790961] [] ? find_get_entry+0x11a/0x570 [ 296.790968] [] ? find_get_entry+0x141/0x570 [ 296.790975] [] ? page_cache_prev_hole+0x80/0x80 [ 296.790983] [] ? autoremove_wake_function+0x40/0x40 [ 296.790990] [] ? pagecache_get_page+0x131/0x710 [ 296.790998] [] filemap_fault+0xaf1/0x1110 [ 296.791007] [] ext4_filemap_fault+0x71/0xa0 [ 296.791014] [] __do_fault+0x223/0x500 [ 296.791021] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 296.791029] [] ? generic_file_readonly_mmap+0x190/0x190 [ 296.791037] [] handle_mm_fault+0x1326/0x2350 [ 296.791044] [] ? vm_insert_page+0x6f0/0x6f0 [ 296.791053] [] ? selinux_file_permission+0x82/0x470 [ 296.791062] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 296.791069] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 296.791079] [] __do_page_fault+0x403/0xa60 [ 296.791086] [] ? bad_area_access_error+0x3a0/0x3a0 [ 296.791095] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 296.791102] [] do_page_fault+0x27/0x30 [ 296.791111] [] page_fault+0x25/0x30 [ 296.791114] Mem-Info: [ 296.791137] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 296.791137] active_file:11 inactive_file:30 isolated_file:0 [ 296.791137] unevictable:0 dirty:0 writeback:0 unstable:0 [ 296.791137] slab_reclaimable:5557 slab_unreclaimable:58385 [ 296.791137] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 296.791137] free:6051 free_pcp:182 free_cma:0 [ 296.791151] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 296.791170] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 296.791196] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 296.791253] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 296.791294] 0 pages in swap cache [ 296.791298] Swap cache stats: add 0, delete 0, find 0/0 [ 296.791300] Free swap = 0kB [ 296.791302] Total swap = 0kB [ 296.791305] 1965979 pages RAM [ 296.791307] 0 pages HighMem/MovableOnly [ 296.791309] 313617 pages reserved [ 297.011198] syz-fuzzer: page allocation stalls for 130560ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 297.011208] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 297.011224] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 297.011234] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 297.011244] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 297.011246] Call Trace: [ 297.011261] [] dump_stack+0xc1/0x128 [ 297.011271] [] warn_alloc.cold.31+0x7f/0x9c [ 297.011280] [] ? zone_watermark_ok_safe+0x250/0x250 [ 297.011289] [] ? shrink_node+0x740/0x740 [ 297.011298] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 297.011306] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 297.011315] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 297.011322] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 297.011330] [] ? find_get_entry+0x11a/0x570 [ 297.011337] [] ? find_get_entry+0x141/0x570 [ 297.011344] [] ? page_cache_prev_hole+0x80/0x80 [ 297.011352] [] ? autoremove_wake_function+0x40/0x40 [ 297.011359] [] ? pagecache_get_page+0x131/0x710 [ 297.011367] [] filemap_fault+0xaf1/0x1110 [ 297.011375] [] ext4_filemap_fault+0x71/0xa0 [ 297.011383] [] __do_fault+0x223/0x500 [ 297.011390] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 297.011398] [] ? generic_file_readonly_mmap+0x190/0x190 [ 297.011405] [] handle_mm_fault+0x1326/0x2350 [ 297.011413] [] ? poll_select_set_timeout+0xb5/0x120 [ 297.011420] [] ? vm_insert_page+0x6f0/0x6f0 [ 297.011428] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 297.011437] [] __do_page_fault+0x403/0xa60 [ 297.011445] [] ? __fget_light+0x169/0x1f0 [ 297.011452] [] ? bad_area_access_error+0x3a0/0x3a0 [ 297.011462] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.011469] [] do_page_fault+0x27/0x30 [ 297.011479] [] page_fault+0x25/0x30 ** 8 printk messages dropped ** [ 297.011651] Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB ** 47 printk messages dropped ** [ 297.522644] lowmem_reserve[]: 0 0 0 [ 297.522692] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 297.522734] 0 pages in swap cache [ 297.522738] Swap cache stats: add 0, delete 0, find 0/0 [ 297.522740] Free swap = 0kB [ 297.522742] Total swap = 0kB [ 297.522744] 1965979 pages RAM [ 297.522746] 0 pages HighMem/MovableOnly [ 297.522749] 313617 pages reserved [ 297.740200] init: page allocation stalls for 130160ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) ** 37 printk messages dropped ** [ 297.740554] lowmem_reserve[]: 0 0 0 [ 297.740605] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 297.740646] 0 pages in swap cache [ 297.740650] Swap cache stats: add 0, delete 0, find 0/0 [ 297.740652] Free swap = 0kB [ 297.740654] Total swap = 0kB [ 297.740656] 1965979 pages RAM [ 297.740658] 0 pages HighMem/MovableOnly [ 297.740661] 313617 pages reserved [ 298.169061] syz-executor.4: page allocation stalls for 130070ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) ** 42 printk messages dropped ** [ 298.169503] Free swap = 0kB [ 298.169506] Total swap = 0kB [ 298.169508] 1965979 pages RAM [ 298.169510] 0 pages HighMem/MovableOnly [ 298.169512] 313617 pages reserved [ 298.356911] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 298.356911] to free 34988kB on behalf of 'rsyslogd' (1891) because [ 298.356911] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 298.356911] Free memory is -13300kB above reserved [ 298.356929] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 298.356929] to free 34988kB on behalf of 'syz-executor.1' (2079) because [ 298.356929] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 298.356929] Free memory is -13300kB above reserved [ 298.508020] cron: page allocation stalls for 110570ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 298.508029] CPU: 1 PID: 1924 Comm: cron Not tainted 4.9.141+ #1 [ 298.508045] ffff8801d38a77c0 ffffffff81b42e79 1ffff1003a714efa ffff8801d3fe17c0 [ 298.508055] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d38a7908 [ 298.508065] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 ** 38 printk messages dropped ** [ 298.508466] Free swap = 0kB [ 298.508468] Total swap = 0kB [ 298.508470] 1965979 pages RAM [ 298.508472] 0 pages HighMem/MovableOnly [ 298.508475] 313617 pages reserved [ 299.392367] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 299.392367] to free 34988kB on behalf of 'syz-executor.0' (6617) because [ 299.392367] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 299.392367] Free memory is -13300kB above reserved ** 77 printk messages dropped ** [ 305.565570] [] filemap_fault+0xaf1/0x1110 [ 305.565580] [] ext4_filemap_fault+0x71/0xa0 [ 305.565587] [] __do_fault+0x223/0x500 [ 305.565593] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 305.565602] [] ? generic_file_readonly_mmap+0x190/0x190 [ 305.565609] [] handle_mm_fault+0x1326/0x2350 [ 305.565616] [] ? vm_insert_page+0x6f0/0x6f0 [ 305.565625] [] ? selinux_file_permission+0x82/0x470 [ 305.565635] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 305.565643] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 305.565652] [] __do_page_fault+0x403/0xa60 [ 305.565660] [] ? bad_area_access_error+0x3a0/0x3a0 [ 305.565670] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.565677] [] do_page_fault+0x27/0x30 ** 37 printk messages dropped ** [ 305.922293] [] filemap_fault+0xaf1/0x1110 [ 305.922302] [] ext4_filemap_fault+0x71/0xa0 [ 305.922309] [] __do_fault+0x223/0x500 [ 305.922316] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 305.922324] [] ? handle_mm_fault+0x1d4f/0x2350 [ 305.922331] [] handle_mm_fault+0x1326/0x2350 [ 305.922337] [] ? vm_insert_page+0x6f0/0x6f0 [ 305.922344] [] ? hrtimer_nanosleep+0x38c/0x550 [ 305.922351] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 305.922361] [] __do_page_fault+0x403/0xa60 [ 305.922368] [] ? bad_area_access_error+0x3a0/0x3a0 [ 305.922378] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 305.922385] [] do_page_fault+0x27/0x30 [ 305.922393] [] page_fault+0x25/0x30 [ 305.922397] Mem-Info: [ 305.922414] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 305.922414] active_file:11 inactive_file:30 isolated_file:0 [ 305.922414] unevictable:0 dirty:0 writeback:0 unstable:0 [ 305.922414] slab_reclaimable:5557 slab_unreclaimable:58385 [ 305.922414] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 305.922414] free:6051 free_pcp:182 free_cma:0 [ 305.922427] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes ** 39 printk messages dropped ** [ 306.015958] [] ? vm_insert_page+0x6f0/0x6f0 [ 306.015965] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 306.015972] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 306.015985] [] __do_page_fault+0x403/0xa60 [ 306.015993] [] ? bad_area_access_error+0x3a0/0x3a0 [ 306.016003] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.016010] [] do_page_fault+0x27/0x30 [ 306.016018] [] page_fault+0x25/0x30 [ 306.016022] Mem-Info: [ 306.016039] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 306.016039] active_file:11 inactive_file:30 isolated_file:0 [ 306.016039] unevictable:0 dirty:0 writeback:0 unstable:0 [ 306.016039] slab_reclaimable:5557 slab_unreclaimable:58385 [ 306.016039] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 306.016039] free:6051 free_pcp:182 free_cma:0 [ 306.016053] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 306.016071] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 306.016098] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:320kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 306.016155] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 306.016218] 0 pages in swap cache [ 306.016222] Swap cache stats: add 0, delete 0, find 0/0 [ 306.016224] Free swap = 0kB [ 306.016226] Total swap = 0kB [ 306.016229] 1965979 pages RAM [ 306.016231] 0 pages HighMem/MovableOnly [ 306.016233] 313617 pages reserved [ 306.456902] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 306.456902] to free 34988kB on behalf of 'syz-executor.0' (6617) because [ 306.456902] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 306.456902] Free memory is -13300kB above reserved [ 306.456913] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 306.456913] to free 34988kB on behalf of 'udevd' (470) because [ 306.456913] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 306.456913] Free memory is -13300kB above reserved [ 306.839511] modprobe: page allocation stalls for 140410ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 306.839521] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 306.839537] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 306.839547] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 306.839556] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 306.839558] Call Trace: [ 306.839574] [] dump_stack+0xc1/0x128 [ 306.839584] [] warn_alloc.cold.31+0x7f/0x9c [ 306.839593] [] ? zone_watermark_ok_safe+0x250/0x250 [ 306.839602] [] ? shrink_node+0x740/0x740 [ 306.839611] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 306.839619] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 306.839628] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 306.839636] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 306.839643] [] ? find_get_entry+0x11a/0x570 [ 306.839651] [] ? find_get_entry+0x141/0x570 [ 306.839658] [] ? page_cache_prev_hole+0x80/0x80 [ 306.839667] [] ? autoremove_wake_function+0x40/0x40 [ 306.839674] [] ? pagecache_get_page+0x131/0x710 [ 306.839682] [] filemap_fault+0xaf1/0x1110 [ 306.839691] [] ext4_filemap_fault+0x71/0xa0 [ 306.839698] [] __do_fault+0x223/0x500 [ 306.839705] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 306.839713] [] ? generic_file_readonly_mmap+0x190/0x190 [ 306.839721] [] handle_mm_fault+0x1326/0x2350 [ 306.839728] [] ? vm_insert_page+0x6f0/0x6f0 [ 306.839742] [] ? selinux_file_permission+0x82/0x470 [ 306.839751] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 306.839758] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 306.839768] [] __do_page_fault+0x403/0xa60 [ 306.839775] [] ? bad_area_access_error+0x3a0/0x3a0 [ 306.839785] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 306.839792] [] do_page_fault+0x27/0x30 [ 306.839801] [] page_fault+0x25/0x30 [ 306.839804] Mem-Info: [ 306.839822] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 306.839822] active_file:11 inactive_file:30 isolated_file:0 [ 306.839822] unevictable:0 dirty:0 writeback:0 unstable:0 [ 306.839822] slab_reclaimable:5557 slab_unreclaimable:58385 [ 306.839822] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 306.839822] free:6051 free_pcp:182 free_cma:0 [ 306.839836] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 306.839854] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 306.839880] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 306.839936] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5544kB 5828 total pagecache pages [ 306.839977] 0 pages in swap cache [ 306.839982] Swap cache stats: add 0, delete 0, find 0/0 [ 306.839984] Free swap = 0kB [ 306.839986] Total swap = 0kB [ 306.839988] 1965979 pages RAM [ 306.839991] 0 pages HighMem/MovableOnly [ 306.839993] 313617 pages reserved [ 307.109214] syz-fuzzer: page allocation stalls for 140660ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 307.109223] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 307.109237] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 307.109246] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 307.109255] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 307.109257] Call Trace: [ 307.109274] [] dump_stack+0xc1/0x128 [ 307.109284] [] warn_alloc.cold.31+0x7f/0x9c [ 307.109293] [] ? zone_watermark_ok_safe+0x250/0x250 [ 307.109301] [] ? shrink_node+0x740/0x740 [ 307.109309] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 307.109317] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 307.109324] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 307.109331] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 307.109338] [] ? find_get_entry+0x11a/0x570 [ 307.109345] [] ? find_get_entry+0x141/0x570 [ 307.109351] [] ? page_cache_prev_hole+0x80/0x80 [ 307.109358] [] ? autoremove_wake_function+0x40/0x40 [ 307.109365] [] ? pagecache_get_page+0x131/0x710 [ 307.109372] [] filemap_fault+0xaf1/0x1110 [ 307.109380] [] ext4_filemap_fault+0x71/0xa0 [ 307.109386] [] __do_fault+0x223/0x500 [ 307.109392] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 307.109400] [] ? generic_file_readonly_mmap+0x190/0x190 [ 307.109406] [] handle_mm_fault+0x1326/0x2350 [ 307.109413] [] ? poll_select_set_timeout+0xb5/0x120 [ 307.109420] [] ? vm_insert_page+0x6f0/0x6f0 [ 307.109427] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 307.109434] [] __do_page_fault+0x403/0xa60 [ 307.109441] [] ? __fget_light+0x169/0x1f0 [ 307.109448] [] ? bad_area_access_error+0x3a0/0x3a0 [ 307.109457] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 307.109463] [] do_page_fault+0x27/0x30 [ 307.109470] [] page_fault+0x25/0x30 [ 307.109473] Mem-Info: [ 307.109490] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 307.109490] active_file:11 inactive_file:30 isolated_file:0 [ 307.109490] unevictable:0 dirty:0 writeback:0 unstable:0 [ 307.109490] slab_reclaimable:5557 slab_unreclaimable:58385 [ 307.109490] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 307.109490] free:6051 free_pcp:182 free_cma:0 ** 53 printk messages dropped ** [ 307.776512] lowmem_reserve[]: 0 3505 3505 [ 307.776531] Normal free:5544kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232560kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB ** 96 printk messages dropped ** [ 308.189931] lowmem_reserve[]: 0 0 0 [ 308.189981] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB ** 1 printk messages dropped ** [ 308.190019] 5828 total pagecache pages [ 308.190022] 0 pages in swap cache [ 308.190026] Swap cache stats: add 0, delete 0, find 0/0 [ 308.190028] Free swap = 0kB [ 308.190030] Total swap = 0kB [ 308.190033] 1965979 pages RAM [ 308.190035] 0 pages HighMem/MovableOnly [ 308.190037] 313617 pages reserved [ 308.197350] cron: page allocation stalls for 120260ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 308.197358] CPU: 1 PID: 1924 Comm: cron Not tainted 4.9.141+ #1 [ 308.197372] ffff8801d38a77c0 ffffffff81b42e79 1ffff1003a714efa ffff8801d3fe17c0 [ 308.197382] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d38a7908 [ 308.197392] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 308.197394] Call Trace: [ 308.197410] [] dump_stack+0xc1/0x128 [ 308.197419] [] warn_alloc.cold.31+0x7f/0x9c [ 308.197427] [] ? zone_watermark_ok_safe+0x250/0x250 [ 308.197435] [] ? shrink_node+0x740/0x740 [ 308.197444] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 308.197451] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 308.197460] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 308.197467] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 308.197474] [] ? find_get_entry+0x11a/0x570 [ 308.197481] [] ? find_get_entry+0x141/0x570 ** 33 printk messages dropped ** [ 308.480032] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 308.480032] to free 34988kB on behalf of 'cron' (1924) because [ 308.480032] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 308.480032] Free memory is -13300kB above reserved ** 40 printk messages dropped ** [ 309.886292] lowmem_reserve[]: 0 0 0 [ 309.886341] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 309.886383] 0 pages in swap cache [ 309.886387] Swap cache stats: add 0, delete 0, find 0/0 [ 309.886389] Free swap = 0kB [ 309.886391] Total swap = 0kB [ 309.886393] 1965979 pages RAM [ 309.886396] 0 pages HighMem/MovableOnly ** 7 printk messages dropped ** [ 313.541826] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 313.541826] to free 34988kB on behalf of 'udevd' (470) because [ 313.541826] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 313.541826] Free memory is -13308kB above reserved ** 18 printk messages dropped ** [ 315.254336] [] ? autoremove_wake_function+0x40/0x40 [ 315.254343] [] ? pagecache_get_page+0x131/0x710 [ 315.254351] [] filemap_fault+0xaf1/0x1110 [ 315.254359] [] ext4_filemap_fault+0x71/0xa0 ** 45 printk messages dropped ** [ 316.304431] [] ? check_preemption_disabled+0x3b/0x200 [ 316.304439] [] ? find_get_entry+0x11a/0x570 [ 316.304446] [] ? find_get_entry+0x141/0x570 [ 316.304453] [] ? page_cache_prev_hole+0x80/0x80 [ 316.304461] [] ? autoremove_wake_function+0x40/0x40 [ 316.304468] [] ? pagecache_get_page+0x131/0x710 [ 316.304476] [] filemap_fault+0xaf1/0x1110 [ 316.304485] [] ext4_filemap_fault+0x71/0xa0 [ 316.304496] [] __do_fault+0x223/0x500 [ 316.304503] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 316.304510] [] ? handle_mm_fault+0x1d4f/0x2350 [ 316.304517] [] handle_mm_fault+0x1326/0x2350 [ 316.304525] [] ? vm_insert_page+0x6f0/0x6f0 [ 316.304533] [] ? hrtimer_nanosleep+0x38c/0x550 [ 316.304540] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 316.304550] [] __do_page_fault+0x403/0xa60 [ 316.304557] [] ? bad_area_access_error+0x3a0/0x3a0 [ 316.304567] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.304574] [] do_page_fault+0x27/0x30 [ 316.304582] [] page_fault+0x25/0x30 [ 316.304586] Mem-Info: [ 316.304603] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 316.304603] active_file:11 inactive_file:30 isolated_file:0 [ 316.304603] unevictable:0 dirty:0 writeback:0 unstable:0 [ 316.304603] slab_reclaimable:5557 slab_unreclaimable:58387 [ 316.304603] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 316.304603] free:6049 free_pcp:182 free_cma:0 ** 34 printk messages dropped ** [ 316.382733] [] ext4_filemap_fault+0x71/0xa0 [ 316.382740] [] __do_fault+0x223/0x500 [ 316.382747] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 316.382755] [] ? generic_file_readonly_mmap+0x190/0x190 [ 316.382762] [] handle_mm_fault+0x1326/0x2350 [ 316.382770] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 316.382777] [] ? vm_insert_page+0x6f0/0x6f0 [ 316.382785] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 316.382792] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 316.382800] [] __do_page_fault+0x403/0xa60 [ 316.382808] [] ? bad_area_access_error+0x3a0/0x3a0 [ 316.382817] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.382824] [] do_page_fault+0x27/0x30 [ 316.382832] [] page_fault+0x25/0x30 [ 316.382835] Mem-Info: [ 316.382852] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 316.382852] active_file:11 inactive_file:30 isolated_file:0 [ 316.382852] unevictable:0 dirty:0 writeback:0 unstable:0 [ 316.382852] slab_reclaimable:5557 slab_unreclaimable:58387 [ 316.382852] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 316.382852] free:6049 free_pcp:182 free_cma:0 [ 316.382866] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 316.382883] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 316.382909] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232568kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:320kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 316.382966] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 316.383006] 0 pages in swap cache [ 316.383010] Swap cache stats: add 0, delete 0, find 0/0 [ 316.383012] Free swap = 0kB [ 316.383015] Total swap = 0kB [ 316.383017] 1965979 pages RAM [ 316.383019] 0 pages HighMem/MovableOnly [ 316.383021] 313617 pages reserved [ 316.566978] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 316.566978] to free 34988kB on behalf of 'syz-executor.1' (2079) because [ 316.566978] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 316.566978] Free memory is -13308kB above reserved [ 316.904266] modprobe: page allocation stalls for 150470ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 316.904275] CPU: 0 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 316.904292] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 316.904302] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 316.904312] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 316.904314] Call Trace: [ 316.904329] [] dump_stack+0xc1/0x128 [ 316.904338] [] warn_alloc.cold.31+0x7f/0x9c [ 316.904348] [] ? zone_watermark_ok_safe+0x250/0x250 [ 316.904357] [] ? shrink_node+0x740/0x740 [ 316.904366] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 316.904374] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 316.904383] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 316.904391] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 316.904398] [] ? find_get_entry+0x11a/0x570 [ 316.904405] [] ? find_get_entry+0x141/0x570 [ 316.904412] [] ? page_cache_prev_hole+0x80/0x80 [ 316.904421] [] ? autoremove_wake_function+0x40/0x40 [ 316.904428] [] ? pagecache_get_page+0x131/0x710 [ 316.904436] [] filemap_fault+0xaf1/0x1110 [ 316.904444] [] ext4_filemap_fault+0x71/0xa0 [ 316.904451] [] __do_fault+0x223/0x500 [ 316.904457] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 316.904465] [] ? generic_file_readonly_mmap+0x190/0x190 [ 316.904472] [] handle_mm_fault+0x1326/0x2350 [ 316.904479] [] ? vm_insert_page+0x6f0/0x6f0 [ 316.904488] [] ? selinux_file_permission+0x82/0x470 [ 316.904498] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 316.904505] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 316.904515] [] __do_page_fault+0x403/0xa60 [ 316.904522] [] ? bad_area_access_error+0x3a0/0x3a0 [ 316.904532] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.904539] [] do_page_fault+0x27/0x30 [ 316.904547] [] page_fault+0x25/0x30 [ 316.904550] Mem-Info: [ 316.904566] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 316.904566] active_file:11 inactive_file:30 isolated_file:0 [ 316.904566] unevictable:0 dirty:0 writeback:0 unstable:0 [ 316.904566] slab_reclaimable:5557 slab_unreclaimable:58387 [ 316.904566] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 316.904566] free:6049 free_pcp:182 free_cma:0 [ 316.904579] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 316.904597] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 316.904623] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232568kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 316.904678] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 316.904718] 0 pages in swap cache [ 316.904722] Swap cache stats: add 0, delete 0, find 0/0 [ 316.904724] Free swap = 0kB [ 316.904726] Total swap = 0kB [ 316.904728] 1965979 pages RAM [ 316.904731] 0 pages HighMem/MovableOnly [ 316.904733] 313617 pages reserved [ 317.064400] syz-fuzzer: page allocation stalls for 150610ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 317.064409] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 317.064423] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 317.064431] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 317.064445] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 317.064447] Call Trace: [ 317.064461] [] dump_stack+0xc1/0x128 [ 317.064471] [] warn_alloc.cold.31+0x7f/0x9c [ 317.064480] [] ? zone_watermark_ok_safe+0x250/0x250 [ 317.064488] [] ? shrink_node+0x740/0x740 [ 317.064496] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 317.064504] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 317.064512] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 317.064520] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 317.064526] [] ? find_get_entry+0x11a/0x570 [ 317.064533] [] ? find_get_entry+0x141/0x570 [ 317.064539] [] ? page_cache_prev_hole+0x80/0x80 [ 317.064547] [] ? autoremove_wake_function+0x40/0x40 [ 317.064554] [] ? pagecache_get_page+0x131/0x710 [ 317.064561] [] filemap_fault+0xaf1/0x1110 ** 16 printk messages dropped ** [ 317.064692] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 317.064708] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 317.064732] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232568kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 317.064781] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB ** 44 printk messages dropped ** [ 317.539852] lowmem_reserve[]: 0 3505 3505 [ 317.539871] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232568kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:320kB free_cma:0kB ** 49 printk messages dropped ** [ 317.847237] lowmem_reserve[]: 0 3505 3505 [ 317.847253] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232568kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB ** 48 printk messages dropped ** [ 318.158679] lowmem_reserve[]: 0 0 0 [ 318.158728] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 318.158774] 0 pages in swap cache [ 318.158778] Swap cache stats: add 0, delete 0, find 0/0 [ 318.158780] Free swap = 0kB [ 318.158782] Total swap = 0kB [ 318.158784] 1965979 pages RAM [ 318.158787] 0 pages HighMem/MovableOnly [ 318.158789] 313617 pages reserved [ 318.466634] cron: page allocation stalls for 130520ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 318.466644] CPU: 1 PID: 1924 Comm: cron Not tainted 4.9.141+ #1 [ 318.466660] ffff8801d38a77c0 ffffffff81b42e79 1ffff1003a714efa ffff8801d3fe17c0 ** 35 printk messages dropped ** [ 318.527007] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB ** 5 printk messages dropped ** [ 318.527057] Total swap = 0kB [ 318.527060] 1965979 pages RAM [ 318.527062] 0 pages HighMem/MovableOnly ** 41 printk messages dropped ** [ 319.853136] lowmem_reserve[]: 0 3505 3505 [ 319.853155] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232568kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB ** 37 printk messages dropped ** [ 325.516570] [] ext4_filemap_fault+0x71/0xa0 [ 325.516577] [] __do_fault+0x223/0x500 [ 325.516584] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 325.516592] [] ? generic_file_readonly_mmap+0x190/0x190 [ 325.516599] [] handle_mm_fault+0x1326/0x2350 [ 325.516607] [] ? vm_insert_page+0x6f0/0x6f0 [ 325.516615] [] ? selinux_file_permission+0x82/0x470 [ 325.516625] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 325.516632] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 325.516642] [] __do_page_fault+0x403/0xa60 ** 33 printk messages dropped ** [ 325.855294] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 325.855302] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 325.855311] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 325.855319] [] ? check_preemption_disabled+0x3b/0x200 [ 325.855327] [] ? find_get_entry+0x11a/0x570 [ 325.855334] [] ? find_get_entry+0x141/0x570 [ 325.855341] [] ? page_cache_prev_hole+0x80/0x80 [ 325.855349] [] ? autoremove_wake_function+0x40/0x40 [ 325.855356] [] ? pagecache_get_page+0x131/0x710 [ 325.855363] [] filemap_fault+0xaf1/0x1110 [ 325.855372] [] ext4_filemap_fault+0x71/0xa0 [ 325.855379] [] __do_fault+0x223/0x500 [ 325.855386] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 325.855394] [] ? handle_mm_fault+0x1d4f/0x2350 [ 325.855401] [] handle_mm_fault+0x1326/0x2350 [ 325.855407] [] ? vm_insert_page+0x6f0/0x6f0 [ 325.855416] [] ? hrtimer_nanosleep+0x38c/0x550 [ 325.855423] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 325.855433] [] __do_page_fault+0x403/0xa60 [ 325.855440] [] ? bad_area_access_error+0x3a0/0x3a0 [ 325.855450] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 325.855457] [] do_page_fault+0x27/0x30 ** 30 printk messages dropped ** [ 325.977273] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 325.977280] [] ? find_get_entry+0x11a/0x570 [ 325.977288] [] ? find_get_entry+0x141/0x570 [ 325.977295] [] ? page_cache_prev_hole+0x80/0x80 [ 325.977303] [] ? autoremove_wake_function+0x40/0x40 [ 325.977311] [] ? pagecache_get_page+0x131/0x710 [ 325.977318] [] filemap_fault+0xaf1/0x1110 [ 325.977327] [] ext4_filemap_fault+0x71/0xa0 [ 325.977334] [] __do_fault+0x223/0x500 [ 325.977340] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 325.977349] [] ? generic_file_readonly_mmap+0x190/0x190 [ 325.977356] [] handle_mm_fault+0x1326/0x2350 [ 325.977364] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 325.977371] [] ? vm_insert_page+0x6f0/0x6f0 [ 325.977379] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 325.977386] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 325.977396] [] __do_page_fault+0x403/0xa60 [ 325.977404] [] ? bad_area_access_error+0x3a0/0x3a0 [ 325.977413] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 325.977421] [] do_page_fault+0x27/0x30 [ 325.977429] [] page_fault+0x25/0x30 [ 325.977432] Mem-Info: [ 325.977450] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 325.977450] active_file:11 inactive_file:30 isolated_file:0 [ 325.977450] unevictable:0 dirty:0 writeback:0 unstable:0 [ 325.977450] slab_reclaimable:5557 slab_unreclaimable:58387 [ 325.977450] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 325.977450] free:6049 free_pcp:182 free_cma:0 [ 325.977463] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 325.977481] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 325.977508] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232568kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:320kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 325.977564] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 325.977605] 0 pages in swap cache [ 325.977609] Swap cache stats: add 0, delete 0, find 0/0 [ 325.977611] Free swap = 0kB [ 325.977613] Total swap = 0kB [ 325.977615] 1965979 pages RAM [ 325.977617] 0 pages HighMem/MovableOnly [ 325.977619] 313617 pages reserved [ 326.469913] syz-fuzzer: page allocation stalls for 160020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 326.469922] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 326.469937] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 326.469948] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 326.469958] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 326.469959] Call Trace: [ 326.469974] [] dump_stack+0xc1/0x128 [ 326.469984] [] warn_alloc.cold.31+0x7f/0x9c [ 326.469994] [] ? zone_watermark_ok_safe+0x250/0x250 [ 326.470002] [] ? shrink_node+0x740/0x740 [ 326.470011] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 326.470019] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 326.470028] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 326.470037] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 326.470064] [] ? find_get_entry+0x11a/0x570 [ 326.470071] [] ? find_get_entry+0x141/0x570 [ 326.470078] [] ? page_cache_prev_hole+0x80/0x80 [ 326.470095] [] ? autoremove_wake_function+0x40/0x40 [ 326.470102] [] ? pagecache_get_page+0x131/0x710 [ 326.470110] [] filemap_fault+0xaf1/0x1110 [ 326.470119] [] ext4_filemap_fault+0x71/0xa0 [ 326.470126] [] __do_fault+0x223/0x500 [ 326.470133] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 326.470141] [] ? generic_file_readonly_mmap+0x190/0x190 [ 326.470149] [] handle_mm_fault+0x1326/0x2350 [ 326.470158] [] ? poll_select_set_timeout+0xb5/0x120 [ 326.470165] [] ? vm_insert_page+0x6f0/0x6f0 [ 326.470172] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 326.470182] [] __do_page_fault+0x403/0xa60 [ 326.470190] [] ? __fget_light+0x169/0x1f0 [ 326.470197] [] ? bad_area_access_error+0x3a0/0x3a0 [ 326.470207] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 326.470214] [] do_page_fault+0x27/0x30 [ 326.470223] [] page_fault+0x25/0x30 [ 326.470227] Mem-Info: [ 326.470244] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 326.470244] active_file:11 inactive_file:30 isolated_file:0 [ 326.470244] unevictable:0 dirty:0 writeback:0 unstable:0 [ 326.470244] slab_reclaimable:5557 slab_unreclaimable:58387 [ 326.470244] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 326.470244] free:6049 free_pcp:182 free_cma:0 [ 326.470258] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 326.470276] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 326.470303] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232568kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 326.470360] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 326.470401] 0 pages in swap cache [ 326.470405] Swap cache stats: add 0, delete 0, find 0/0 [ 326.470408] Free swap = 0kB [ 326.470410] Total swap = 0kB [ 326.470412] 1965979 pages RAM [ 326.470414] 0 pages HighMem/MovableOnly [ 326.470416] 313617 pages reserved [ 326.666892] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 326.666892] to free 34988kB on behalf of 'kworker/u4:6' (2115) because [ 326.666892] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 326.666892] Free memory is -13308kB above reserved [ 326.982486] modprobe: page allocation stalls for 160550ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 326.982495] CPU: 1 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 326.982510] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 326.982520] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 326.982530] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 326.982532] Call Trace: [ 326.982552] [] dump_stack+0xc1/0x128 [ 326.982562] [] warn_alloc.cold.31+0x7f/0x9c [ 326.982572] [] ? zone_watermark_ok_safe+0x250/0x250 [ 326.982581] [] ? shrink_node+0x740/0x740 [ 326.982590] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 326.982599] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 326.982608] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 326.982616] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 326.982623] [] ? find_get_entry+0x11a/0x570 [ 326.982631] [] ? find_get_entry+0x141/0x570 [ 326.982638] [] ? page_cache_prev_hole+0x80/0x80 [ 326.982646] [] ? autoremove_wake_function+0x40/0x40 [ 326.982653] [] ? pagecache_get_page+0x131/0x710 [ 326.982661] [] filemap_fault+0xaf1/0x1110 [ 326.982669] [] ext4_filemap_fault+0x71/0xa0 ** 19 printk messages dropped ** [ 326.982858] lowmem_reserve[]: 0 0 0 [ 326.982907] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB ** 46 printk messages dropped ** [ 327.772565] lowmem_reserve[]: 0 3505 3505 [ 327.772584] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232568kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB ** 47 printk messages dropped ** [ 327.938691] lowmem_reserve[]: 0 3505 3505 [ 327.938710] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232568kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 327.938772] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 327.938814] 0 pages in swap cache ** 18 printk messages dropped ** [ 328.100296] [] ? gfp_pfmemalloc_allowed+0x110/0x110 ** 25 printk messages dropped ** [ 328.100570] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 191*8kB (M) 62*16kB (M) 11*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 5828 total pagecache pages [ 328.100612] 0 pages in swap cache [ 328.100616] Swap cache stats: add 0, delete 0, find 0/0 [ 328.100618] Free swap = 0kB [ 328.100620] Total swap = 0kB [ 328.100622] 1965979 pages RAM [ 328.100625] 0 pages HighMem/MovableOnly [ 328.100627] 313617 pages reserved [ 328.686878] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 328.686878] to free 34988kB on behalf of 'syz-executor.4' (2078) because [ 328.686878] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 328.686878] Free memory is -13308kB above reserved [ 328.758897] syz-executor.4: page allocation stalls for 160660ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) ** 36 printk messages dropped ** [ 328.759240] lowmem_reserve[]: 0 0 0 [ 328.759289] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB ** 47 printk messages dropped ** [ 329.780934] lowmem_reserve[]: 0 3505 3505 [ 329.780952] Normal free:5536kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232568kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 329.781009] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB ** 28 printk messages dropped ** [ 335.836216] [] ? shrink_node+0x740/0x740 [ 335.836225] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 335.836234] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 335.836243] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 335.836250] [] ? find_get_entry+0x11a/0x570 [ 335.836257] [] ? find_get_entry+0x141/0x570 ** 40 printk messages dropped ** [ 336.232481] Call Trace: [ 336.232497] [] dump_stack+0xc1/0x128 [ 336.232507] [] warn_alloc.cold.31+0x7f/0x9c [ 336.232517] [] ? zone_watermark_ok_safe+0x250/0x250 [ 336.232525] [] ? shrink_node+0x740/0x740 [ 336.232534] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 336.232542] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 336.232551] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 336.232559] [] ? check_preemption_disabled+0x3b/0x200 [ 336.232567] [] ? find_get_entry+0x11a/0x570 [ 336.232574] [] ? find_get_entry+0x141/0x570 [ 336.232581] [] ? page_cache_prev_hole+0x80/0x80 [ 336.232589] [] ? autoremove_wake_function+0x40/0x40 [ 336.232596] [] ? pagecache_get_page+0x131/0x710 [ 336.232604] [] filemap_fault+0xaf1/0x1110 [ 336.232613] [] ext4_filemap_fault+0x71/0xa0 [ 336.232625] [] __do_fault+0x223/0x500 [ 336.232632] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 336.232640] [] ? handle_mm_fault+0x1d4f/0x2350 [ 336.232647] [] handle_mm_fault+0x1326/0x2350 [ 336.232655] [] ? vm_insert_page+0x6f0/0x6f0 [ 336.232663] [] ? hrtimer_nanosleep+0x38c/0x550 [ 336.232670] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 336.232680] [] __do_page_fault+0x403/0xa60 ** 33 printk messages dropped ** [ 336.273895] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 336.273903] [] ? find_get_entry+0x11a/0x570 [ 336.273910] [] ? find_get_entry+0x141/0x570 [ 336.273917] [] ? page_cache_prev_hole+0x80/0x80 [ 336.273925] [] ? autoremove_wake_function+0x40/0x40 [ 336.273933] [] ? pagecache_get_page+0x131/0x710 [ 336.273940] [] filemap_fault+0xaf1/0x1110 [ 336.273949] [] ext4_filemap_fault+0x71/0xa0 [ 336.273956] [] __do_fault+0x223/0x500 [ 336.273963] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 336.273971] [] ? generic_file_readonly_mmap+0x190/0x190 [ 336.273978] [] handle_mm_fault+0x1326/0x2350 [ 336.273986] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 336.273993] [] ? vm_insert_page+0x6f0/0x6f0 [ 336.274001] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 336.274008] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 336.274018] [] __do_page_fault+0x403/0xa60 [ 336.274025] [] ? bad_area_access_error+0x3a0/0x3a0 [ 336.274039] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.274046] [] do_page_fault+0x27/0x30 [ 336.274054] [] page_fault+0x25/0x30 [ 336.274058] Mem-Info: [ 336.274075] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 336.274075] active_file:11 inactive_file:30 isolated_file:0 [ 336.274075] unevictable:0 dirty:0 writeback:0 unstable:0 [ 336.274075] slab_reclaimable:5557 slab_unreclaimable:58389 [ 336.274075] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 336.274075] free:6047 free_pcp:182 free_cma:0 [ 336.274089] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 336.274108] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 336.274134] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232576kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:320kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 336.274191] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 336.274232] 0 pages in swap cache [ 336.274237] Swap cache stats: add 0, delete 0, find 0/0 [ 336.274239] Free swap = 0kB [ 336.274241] Total swap = 0kB [ 336.274243] 1965979 pages RAM [ 336.274245] 0 pages HighMem/MovableOnly [ 336.274247] 313617 pages reserved [ 336.510675] syz-fuzzer: page allocation stalls for 170060ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 336.510685] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 336.510700] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 336.510711] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 336.510720] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 336.510722] Call Trace: [ 336.510737] [] dump_stack+0xc1/0x128 [ 336.510747] [] warn_alloc.cold.31+0x7f/0x9c [ 336.510756] [] ? zone_watermark_ok_safe+0x250/0x250 [ 336.510765] [] ? shrink_node+0x740/0x740 [ 336.510773] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 336.510782] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 336.510791] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 336.510800] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 336.510807] [] ? find_get_entry+0x11a/0x570 [ 336.510814] [] ? find_get_entry+0x141/0x570 [ 336.510821] [] ? page_cache_prev_hole+0x80/0x80 [ 336.510829] [] ? autoremove_wake_function+0x40/0x40 [ 336.510837] [] ? pagecache_get_page+0x131/0x710 [ 336.510844] [] filemap_fault+0xaf1/0x1110 [ 336.510853] [] ext4_filemap_fault+0x71/0xa0 [ 336.510859] [] __do_fault+0x223/0x500 [ 336.510865] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 336.510873] [] ? generic_file_readonly_mmap+0x190/0x190 [ 336.510880] [] handle_mm_fault+0x1326/0x2350 [ 336.510889] [] ? poll_select_set_timeout+0xb5/0x120 [ 336.510896] [] ? vm_insert_page+0x6f0/0x6f0 [ 336.510903] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 336.510913] [] __do_page_fault+0x403/0xa60 [ 336.510921] [] ? __fget_light+0x169/0x1f0 [ 336.510928] [] ? bad_area_access_error+0x3a0/0x3a0 [ 336.510938] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.510945] [] do_page_fault+0x27/0x30 [ 336.510953] [] page_fault+0x25/0x30 [ 336.510957] Mem-Info: [ 336.510974] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 336.510974] active_file:11 inactive_file:30 isolated_file:0 [ 336.510974] unevictable:0 dirty:0 writeback:0 unstable:0 [ 336.510974] slab_reclaimable:5557 slab_unreclaimable:58389 [ 336.510974] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 336.510974] free:6047 free_pcp:182 free_cma:0 [ 336.510988] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 336.511006] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 336.511033] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232576kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 336.511089] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 336.511131] 0 pages in swap cache [ 336.511135] Swap cache stats: add 0, delete 0, find 0/0 [ 336.511137] Free swap = 0kB [ 336.511140] Total swap = 0kB [ 336.511142] 1965979 pages RAM [ 336.511144] 0 pages HighMem/MovableOnly [ 336.511146] 313617 pages reserved [ 336.657666] modprobe: page allocation stalls for 170230ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 336.657675] CPU: 1 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 336.657691] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 336.657705] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 336.657715] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 336.657717] Call Trace: [ 336.657732] [] dump_stack+0xc1/0x128 [ 336.657741] [] warn_alloc.cold.31+0x7f/0x9c [ 336.657751] [] ? zone_watermark_ok_safe+0x250/0x250 [ 336.657760] [] ? shrink_node+0x740/0x740 [ 336.657769] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 336.657777] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 336.657786] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 336.657794] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 336.657801] [] ? find_get_entry+0x11a/0x570 [ 336.657809] [] ? find_get_entry+0x141/0x570 [ 336.657816] [] ? page_cache_prev_hole+0x80/0x80 [ 336.657824] [] ? autoremove_wake_function+0x40/0x40 [ 336.657832] [] ? pagecache_get_page+0x131/0x710 [ 336.657839] [] filemap_fault+0xaf1/0x1110 [ 336.657848] [] ext4_filemap_fault+0x71/0xa0 [ 336.657856] [] __do_fault+0x223/0x500 [ 336.657863] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 336.657871] [] ? generic_file_readonly_mmap+0x190/0x190 [ 336.657878] [] handle_mm_fault+0x1326/0x2350 [ 336.657885] [] ? vm_insert_page+0x6f0/0x6f0 [ 336.657899] [] ? selinux_file_permission+0x82/0x470 [ 336.657909] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 336.657916] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 336.657926] [] __do_page_fault+0x403/0xa60 [ 336.657934] [] ? bad_area_access_error+0x3a0/0x3a0 [ 336.657944] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.657951] [] do_page_fault+0x27/0x30 [ 336.657959] [] page_fault+0x25/0x30 [ 336.657962] Mem-Info: [ 336.657980] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 336.657980] active_file:11 inactive_file:30 isolated_file:0 [ 336.657980] unevictable:0 dirty:0 writeback:0 unstable:0 [ 336.657980] slab_reclaimable:5557 slab_unreclaimable:58389 [ 336.657980] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 336.657980] free:6047 free_pcp:182 free_cma:0 ** 102 printk messages dropped ** [ 337.919239] lowmem_reserve[]: 0 3505 3505 [ 337.919257] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232576kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:304kB free_cma:0kB ** 48 printk messages dropped ** [ 338.496945] lowmem_reserve[]: 0 0 0 [ 338.496994] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 338.497035] 0 pages in swap cache [ 338.497039] Swap cache stats: add 0, delete 0, find 0/0 [ 338.497041] Free swap = 0kB [ 338.497043] Total swap = 0kB [ 338.497046] 1965979 pages RAM [ 338.497048] 0 pages HighMem/MovableOnly [ 338.497050] 313617 pages reserved [ 338.778230] syz-executor.4: page allocation stalls for 170680ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 338.778238] CPU: 0 PID: 2078 Comm: syz-executor.4 Not tainted 4.9.141+ #1 [ 338.778254] ffff8801a821f7c0 ffffffff81b42e79 1ffff10035043efa ffff8801d038c740 [ 338.778264] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a821f908 [ 338.778274] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 338.778276] Call Trace: [ 338.778292] [] dump_stack+0xc1/0x128 [ 338.778301] [] warn_alloc.cold.31+0x7f/0x9c [ 338.778311] [] ? zone_watermark_ok_safe+0x250/0x250 [ 338.778320] [] ? shrink_node+0x740/0x740 ** 30 printk messages dropped ** [ 338.778664] 5828 total pagecache pages [ 338.778667] 0 pages in swap cache [ 338.778671] Swap cache stats: add 0, delete 0, find 0/0 [ 338.778673] Free swap = 0kB ** 44 printk messages dropped ** [ 339.729755] lowmem_reserve[]: 0 0 0 ** 35 printk messages dropped ** [ 345.455182] [] ? autoremove_wake_function+0x40/0x40 [ 345.455190] [] ? pagecache_get_page+0x131/0x710 ** 6 printk messages dropped ** [ 345.455242] [] ? vm_insert_page+0x6f0/0x6f0 [ 345.455250] [] ? selinux_file_permission+0x82/0x470 [ 345.455260] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 345.455268] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 345.455277] [] __do_page_fault+0x403/0xa60 [ 345.455285] [] ? bad_area_access_error+0x3a0/0x3a0 [ 345.455295] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.455302] [] do_page_fault+0x27/0x30 [ 345.455310] [] page_fault+0x25/0x30 [ 345.455314] Mem-Info: [ 345.455331] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 345.455331] active_file:11 inactive_file:30 isolated_file:0 [ 345.455331] unevictable:0 dirty:0 writeback:0 unstable:0 [ 345.455331] slab_reclaimable:5557 slab_unreclaimable:58389 [ 345.455331] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 345.455331] free:6047 free_pcp:182 free_cma:0 ** 36 printk messages dropped ** [ 345.821350] [] __do_fault+0x223/0x500 [ 345.821357] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 345.821364] [] ? handle_mm_fault+0x1d4f/0x2350 [ 345.821372] [] handle_mm_fault+0x1326/0x2350 [ 345.821379] [] ? vm_insert_page+0x6f0/0x6f0 [ 345.821387] [] ? hrtimer_nanosleep+0x38c/0x550 ** 1 printk messages dropped ** [ 345.821404] [] __do_page_fault+0x403/0xa60 [ 345.821412] [] ? bad_area_access_error+0x3a0/0x3a0 [ 345.821422] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.821429] [] do_page_fault+0x27/0x30 [ 345.821438] [] page_fault+0x25/0x30 [ 345.821441] Mem-Info: [ 345.821458] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 345.821458] active_file:11 inactive_file:30 isolated_file:0 [ 345.821458] unevictable:0 dirty:0 writeback:0 unstable:0 [ 345.821458] slab_reclaimable:5557 slab_unreclaimable:58389 [ 345.821458] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 345.821458] free:6047 free_pcp:182 free_cma:0 [ 345.821471] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes ** 39 printk messages dropped ** [ 346.545044] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 346.545051] [] ? vm_insert_page+0x6f0/0x6f0 [ 346.545059] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 346.545066] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 346.545075] [] __do_page_fault+0x403/0xa60 [ 346.545083] [] ? bad_area_access_error+0x3a0/0x3a0 [ 346.545093] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.545100] [] do_page_fault+0x27/0x30 [ 346.545108] [] page_fault+0x25/0x30 [ 346.545111] Mem-Info: [ 346.545129] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 346.545129] active_file:11 inactive_file:30 isolated_file:0 [ 346.545129] unevictable:0 dirty:0 writeback:0 unstable:0 [ 346.545129] slab_reclaimable:5557 slab_unreclaimable:58389 [ 346.545129] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 346.545129] free:6047 free_pcp:182 free_cma:0 [ 346.545142] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 346.545161] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 346.545187] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232576kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:320kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 346.545243] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 346.545284] 0 pages in swap cache [ 346.545288] Swap cache stats: add 0, delete 0, find 0/0 [ 346.545290] Free swap = 0kB [ 346.545293] Total swap = 0kB [ 346.545295] 1965979 pages RAM [ 346.545297] 0 pages HighMem/MovableOnly [ 346.545299] 313617 pages reserved [ 346.866902] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 346.866902] to free 34988kB on behalf of 'syz-executor.5' (2080) because [ 346.866902] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 346.866902] Free memory is -13316kB above reserved [ 346.866913] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 346.866913] to free 34988kB on behalf of 'kworker/u4:6' (2115) because [ 346.866913] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 346.866913] Free memory is -13316kB above reserved [ 346.911563] modprobe: page allocation stalls for 180480ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 346.911572] CPU: 1 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 346.911587] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 346.911598] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 346.911608] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 346.911609] Call Trace: [ 346.911625] [] dump_stack+0xc1/0x128 [ 346.911635] [] warn_alloc.cold.31+0x7f/0x9c [ 346.911645] [] ? zone_watermark_ok_safe+0x250/0x250 [ 346.911653] [] ? shrink_node+0x740/0x740 [ 346.911662] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 346.911671] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 346.911680] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 346.911689] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 346.911696] [] ? find_get_entry+0x11a/0x570 [ 346.911703] [] ? find_get_entry+0x141/0x570 [ 346.911710] [] ? page_cache_prev_hole+0x80/0x80 [ 346.911719] [] ? autoremove_wake_function+0x40/0x40 [ 346.911726] [] ? pagecache_get_page+0x131/0x710 [ 346.911734] [] filemap_fault+0xaf1/0x1110 [ 346.911743] [] ext4_filemap_fault+0x71/0xa0 [ 346.911750] [] __do_fault+0x223/0x500 [ 346.911756] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 346.911764] [] ? generic_file_readonly_mmap+0x190/0x190 [ 346.911771] [] handle_mm_fault+0x1326/0x2350 [ 346.911778] [] ? vm_insert_page+0x6f0/0x6f0 [ 346.911786] [] ? selinux_file_permission+0x82/0x470 [ 346.911795] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 346.911803] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 346.911812] [] __do_page_fault+0x403/0xa60 [ 346.911820] [] ? bad_area_access_error+0x3a0/0x3a0 [ 346.911830] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 346.911837] [] do_page_fault+0x27/0x30 [ 346.911845] [] page_fault+0x25/0x30 [ 346.911849] Mem-Info: [ 346.911866] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 346.911866] active_file:11 inactive_file:30 isolated_file:0 [ 346.911866] unevictable:0 dirty:0 writeback:0 unstable:0 [ 346.911866] slab_reclaimable:5557 slab_unreclaimable:58389 [ 346.911866] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 346.911866] free:6047 free_pcp:182 free_cma:0 [ 346.911879] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 346.911897] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 346.911923] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232576kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:624kB local_pcp:320kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 346.911980] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 346.912022] 0 pages in swap cache [ 346.912026] Swap cache stats: add 0, delete 0, find 0/0 [ 346.912028] Free swap = 0kB [ 346.912030] Total swap = 0kB [ 346.912033] 1965979 pages RAM [ 346.912035] 0 pages HighMem/MovableOnly [ 346.912037] 313617 pages reserved [ 346.926874] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 346.926874] to free 34988kB on behalf of 'init' (1) because [ 346.926874] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 346.926874] Free memory is -13316kB above reserved [ 347.123894] syz-fuzzer: page allocation stalls for 180670ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 347.123903] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 347.123920] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 347.123930] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 347.123940] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 347.123941] Call Trace: [ 347.123958] [] dump_stack+0xc1/0x128 [ 347.123968] [] warn_alloc.cold.31+0x7f/0x9c [ 347.123977] [] ? zone_watermark_ok_safe+0x250/0x250 [ 347.123986] [] ? shrink_node+0x740/0x740 [ 347.123995] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 347.124003] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 347.124012] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 347.124020] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 347.124027] [] ? find_get_entry+0x11a/0x570 [ 347.124034] [] ? find_get_entry+0x141/0x570 [ 347.124041] [] ? page_cache_prev_hole+0x80/0x80 [ 347.124050] [] ? autoremove_wake_function+0x40/0x40 [ 347.124057] [] ? pagecache_get_page+0x131/0x710 [ 347.124065] [] filemap_fault+0xaf1/0x1110 [ 347.124073] [] ext4_filemap_fault+0x71/0xa0 [ 347.124080] [] __do_fault+0x223/0x500 [ 347.124087] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 347.124095] [] ? generic_file_readonly_mmap+0x190/0x190 [ 347.124102] [] handle_mm_fault+0x1326/0x2350 [ 347.124111] [] ? poll_select_set_timeout+0xb5/0x120 ** 62 printk messages dropped ** [ 347.765230] lowmem_reserve[]: 0 0 0 [ 347.765279] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 347.765320] 0 pages in swap cache [ 347.765324] Swap cache stats: add 0, delete 0, find 0/0 [ 347.765326] Free swap = 0kB [ 347.765328] Total swap = 0kB [ 347.765330] 1965979 pages RAM [ 347.765332] 0 pages HighMem/MovableOnly ** 91 printk messages dropped ** [ 348.087419] Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 348.087424] 0 pages in swap cache [ 348.087427] Swap cache stats: add 0, delete 0, find 0/0 [ 348.087430] Free swap = 0kB [ 348.087432] Total swap = 0kB [ 348.087434] 1965979 pages RAM [ 348.087436] 0 pages HighMem/MovableOnly [ 348.087438] 313617 pages reserved [ 348.759967] syz-executor.4: page allocation stalls for 180660ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 348.759976] CPU: 0 PID: 2078 Comm: syz-executor.4 Not tainted 4.9.141+ #1 [ 348.759992] ffff8801a821f7c0 ffffffff81b42e79 1ffff10035043efa ffff8801d038c740 [ 348.760002] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a821f908 [ 348.760012] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 348.760014] Call Trace: [ 348.760029] [] dump_stack+0xc1/0x128 [ 348.760040] [] warn_alloc.cold.31+0x7f/0x9c [ 348.760049] [] ? zone_watermark_ok_safe+0x250/0x250 [ 348.760058] [] ? shrink_node+0x740/0x740 [ 348.760067] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 348.760076] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 348.760084] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 348.760091] [] ? find_get_entry+0x11a/0x570 [ 348.760098] [] ? find_get_entry+0x141/0x570 [ 348.760105] [] ? page_cache_prev_hole+0x80/0x80 [ 348.760113] [] ? autoremove_wake_function+0x40/0x40 [ 348.760121] [] ? pagecache_get_page+0x131/0x710 [ 348.760128] [] filemap_fault+0xaf1/0x1110 [ 348.760137] [] ext4_filemap_fault+0x71/0xa0 [ 348.760144] [] __do_fault+0x223/0x500 [ 348.760150] [] ? do_page_mkwrite+0x3e0/0x3e0 ** 24 printk messages dropped ** [ 348.760411] 0 pages HighMem/MovableOnly [ 348.760413] 313617 pages reserved [ 348.936913] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 348.936913] to free 34988kB on behalf of 'rsyslogd' (1891) because [ 348.936913] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 348.936913] Free memory is -13316kB above reserved ** 41 printk messages dropped ** [ 349.741619] 5828 total pagecache pages [ 349.741622] 0 pages in swap cache [ 349.741626] Swap cache stats: add 0, delete 0, find 0/0 [ 349.741628] Free swap = 0kB [ 349.741630] Total swap = 0kB ** 25 printk messages dropped ** [ 355.762208] [] ? radix_tree_lookup_slot+0x85/0xc0 ** 14 printk messages dropped ** [ 355.762323] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 355.762332] [] __do_page_fault+0x403/0xa60 [ 355.762340] [] ? bad_area_access_error+0x3a0/0x3a0 [ 355.762349] [] ? trace_hardirqs_off_thunk+0x1a/0x1c ** 39 printk messages dropped ** [ 356.105465] [] ? pagecache_get_page+0x131/0x710 [ 356.105473] [] filemap_fault+0xaf1/0x1110 [ 356.105482] [] ext4_filemap_fault+0x71/0xa0 [ 356.105489] [] __do_fault+0x223/0x500 [ 356.105496] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 356.105503] [] ? handle_mm_fault+0x1d4f/0x2350 [ 356.105510] [] handle_mm_fault+0x1326/0x2350 [ 356.105518] [] ? vm_insert_page+0x6f0/0x6f0 [ 356.105527] [] ? hrtimer_nanosleep+0x38c/0x550 [ 356.105534] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 356.105543] [] __do_page_fault+0x403/0xa60 [ 356.105551] [] ? bad_area_access_error+0x3a0/0x3a0 [ 356.105566] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.105573] [] do_page_fault+0x27/0x30 [ 356.105581] [] page_fault+0x25/0x30 [ 356.105585] Mem-Info: [ 356.105602] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 356.105602] active_file:11 inactive_file:30 isolated_file:0 [ 356.105602] unevictable:0 dirty:0 writeback:0 unstable:0 [ 356.105602] slab_reclaimable:5557 slab_unreclaimable:58390 [ 356.105602] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 356.105602] free:6047 free_pcp:181 free_cma:0 [ 356.105616] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 356.105634] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB ** 37 printk messages dropped ** [ 356.208600] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 356.208607] [] ? vm_insert_page+0x6f0/0x6f0 [ 356.208616] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 356.208623] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 356.208632] [] __do_page_fault+0x403/0xa60 [ 356.208640] [] ? bad_area_access_error+0x3a0/0x3a0 [ 356.208649] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.208656] [] do_page_fault+0x27/0x30 [ 356.208665] [] page_fault+0x25/0x30 [ 356.208669] Mem-Info: [ 356.208686] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 356.208686] active_file:11 inactive_file:30 isolated_file:0 [ 356.208686] unevictable:0 dirty:0 writeback:0 unstable:0 [ 356.208686] slab_reclaimable:5557 slab_unreclaimable:58390 [ 356.208686] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 356.208686] free:6047 free_pcp:181 free_cma:0 [ 356.208700] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 356.208718] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 356.208744] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232580kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:620kB local_pcp:320kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 356.208805] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 356.208847] 0 pages in swap cache [ 356.208851] Swap cache stats: add 0, delete 0, find 0/0 [ 356.208853] Free swap = 0kB [ 356.208855] Total swap = 0kB [ 356.208858] 1965979 pages RAM [ 356.208860] 0 pages HighMem/MovableOnly [ 356.208862] 313617 pages reserved [ 356.527090] modprobe: page allocation stalls for 190100ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 356.527098] CPU: 1 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 356.527114] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 356.527124] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 356.527134] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 356.527136] Call Trace: [ 356.527152] [] dump_stack+0xc1/0x128 [ 356.527162] [] warn_alloc.cold.31+0x7f/0x9c [ 356.527176] [] ? zone_watermark_ok_safe+0x250/0x250 [ 356.527185] [] ? shrink_node+0x740/0x740 [ 356.527193] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 356.527202] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 356.527211] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 356.527220] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 356.527227] [] ? find_get_entry+0x11a/0x570 [ 356.527235] [] ? find_get_entry+0x141/0x570 [ 356.527241] [] ? page_cache_prev_hole+0x80/0x80 [ 356.527255] [] ? autoremove_wake_function+0x40/0x40 [ 356.527263] [] ? pagecache_get_page+0x131/0x710 [ 356.527275] [] filemap_fault+0xaf1/0x1110 [ 356.527284] [] ext4_filemap_fault+0x71/0xa0 [ 356.527291] [] __do_fault+0x223/0x500 [ 356.527298] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 356.527306] [] ? generic_file_readonly_mmap+0x190/0x190 [ 356.527313] [] handle_mm_fault+0x1326/0x2350 [ 356.527321] [] ? vm_insert_page+0x6f0/0x6f0 [ 356.527330] [] ? selinux_file_permission+0x82/0x470 [ 356.527340] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 356.527351] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 356.527360] [] __do_page_fault+0x403/0xa60 [ 356.527368] [] ? bad_area_access_error+0x3a0/0x3a0 [ 356.527378] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 356.527385] [] do_page_fault+0x27/0x30 [ 356.527393] [] page_fault+0x25/0x30 [ 356.527397] Mem-Info: [ 356.527415] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 356.527415] active_file:11 inactive_file:30 isolated_file:0 [ 356.527415] unevictable:0 dirty:0 writeback:0 unstable:0 [ 356.527415] slab_reclaimable:5557 slab_unreclaimable:58390 [ 356.527415] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 356.527415] free:6047 free_pcp:181 free_cma:0 [ 356.527428] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 356.527446] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 356.527477] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232580kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:620kB local_pcp:320kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 356.527536] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 356.527578] 0 pages in swap cache [ 356.527582] Swap cache stats: add 0, delete 0, find 0/0 [ 356.527584] Free swap = 0kB [ 356.527586] Total swap = 0kB [ 356.527589] 1965979 pages RAM [ 356.527590] 0 pages HighMem/MovableOnly [ 356.527593] 313617 pages reserved [ 357.016953] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 357.016953] to free 34988kB on behalf of 'syz-executor.4' (2078) because [ 357.016953] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 357.016953] Free memory is -13316kB above reserved [ 357.082714] syz-fuzzer: page allocation stalls for 190630ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 357.082723] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 357.082737] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 357.082746] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 357.082755] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 357.082757] Call Trace: [ 357.082772] [] dump_stack+0xc1/0x128 [ 357.082782] [] warn_alloc.cold.31+0x7f/0x9c [ 357.082791] [] ? zone_watermark_ok_safe+0x250/0x250 [ 357.082799] [] ? shrink_node+0x740/0x740 [ 357.082807] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 357.082815] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 357.082823] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 357.082830] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 357.082837] [] ? find_get_entry+0x11a/0x570 [ 357.082844] [] ? find_get_entry+0x141/0x570 [ 357.082850] [] ? page_cache_prev_hole+0x80/0x80 [ 357.082858] [] ? autoremove_wake_function+0x40/0x40 [ 357.082865] [] ? pagecache_get_page+0x131/0x710 [ 357.082872] [] filemap_fault+0xaf1/0x1110 [ 357.082880] [] ext4_filemap_fault+0x71/0xa0 [ 357.082886] [] __do_fault+0x223/0x500 [ 357.082892] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 357.082898] [] ? generic_file_readonly_mmap+0x190/0x190 [ 357.082910] [] handle_mm_fault+0x1326/0x2350 [ 357.082918] [] ? poll_select_set_timeout+0xb5/0x120 [ 357.082924] [] ? vm_insert_page+0x6f0/0x6f0 [ 357.082931] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 357.082940] [] __do_page_fault+0x403/0xa60 [ 357.082947] [] ? __fget_light+0x169/0x1f0 [ 357.082954] [] ? bad_area_access_error+0x3a0/0x3a0 [ 357.082963] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 357.082969] [] do_page_fault+0x27/0x30 [ 357.082977] [] page_fault+0x25/0x30 [ 357.082980] Mem-Info: [ 357.082997] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 357.082997] active_file:11 inactive_file:30 isolated_file:0 [ 357.082997] unevictable:0 dirty:0 writeback:0 unstable:0 [ 357.082997] slab_reclaimable:5557 slab_unreclaimable:58390 [ 357.082997] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 357.082997] free:6047 free_pcp:181 free_cma:0 ** 11 printk messages dropped ** [ 357.083144] Total swap = 0kB [ 357.083146] 1965979 pages RAM [ 357.083147] 0 pages HighMem/MovableOnly ** 99 printk messages dropped ** [ 358.347087] cron: page allocation stalls for 170410ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 358.347097] CPU: 1 PID: 1924 Comm: cron Not tainted 4.9.141+ #1 [ 358.347112] ffff8801d38a77c0 ffffffff81b42e79 1ffff1003a714efa ffff8801d3fe17c0 [ 358.347122] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d38a7908 [ 358.347137] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 ** 45 printk messages dropped ** [ 358.667789] ffff8801a821f7c0 ffffffff81b42e79 1ffff10035043efa ffff8801d038c740 [ 358.667799] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a821f908 [ 358.667809] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 358.667811] Call Trace: [ 358.667827] [] dump_stack+0xc1/0x128 [ 358.667836] [] warn_alloc.cold.31+0x7f/0x9c [ 358.667845] [] ? zone_watermark_ok_safe+0x250/0x250 [ 358.667854] [] ? shrink_node+0x740/0x740 [ 358.667863] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 358.667872] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 358.667880] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 358.667888] [] ? find_get_entry+0x11a/0x570 [ 358.667895] [] ? find_get_entry+0x141/0x570 [ 358.667902] [] ? page_cache_prev_hole+0x80/0x80 [ 358.667910] [] ? autoremove_wake_function+0x40/0x40 [ 358.667918] [] ? pagecache_get_page+0x131/0x710 [ 358.667925] [] filemap_fault+0xaf1/0x1110 [ 358.667934] [] ext4_filemap_fault+0x71/0xa0 [ 358.667941] [] __do_fault+0x223/0x500 [ 358.667948] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 358.667956] [] ? generic_file_readonly_mmap+0x190/0x190 [ 358.667963] [] handle_mm_fault+0x1326/0x2350 ** 27 printk messages dropped ** [ 359.680607] CPU: 0 PID: 2079 Comm: syz-executor.1 Not tainted 4.9.141+ #1 [ 359.680624] ffff8801a82777c0 ffffffff81b42e79 1ffff1003504eefa ffff8801d038df00 ** 38 printk messages dropped ** [ 359.681036] 5828 total pagecache pages [ 359.681038] 0 pages in swap cache ** 7 printk messages dropped ** [ 360.046899] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 360.046899] to free 34988kB on behalf of 'rsyslogd' (1891) because [ 360.046899] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 360.046899] Free memory is -13316kB above reserved [ 361.056900] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 361.056900] to free 34988kB on behalf of 'modprobe' (6692) because [ 361.056900] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 361.056900] Free memory is -13316kB above reserved [ 361.056911] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 361.056911] to free 34988kB on behalf of 'init' (1) because [ 361.056911] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 361.056911] Free memory is -13316kB above reserved ** 83 printk messages dropped ** [ 366.444224] [] ? vm_insert_page+0x6f0/0x6f0 [ 366.444233] [] ? hrtimer_nanosleep+0x38c/0x550 [ 366.444240] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 366.444249] [] __do_page_fault+0x403/0xa60 [ 366.444256] [] ? bad_area_access_error+0x3a0/0x3a0 [ 366.444266] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.444273] [] do_page_fault+0x27/0x30 [ 366.444282] [] page_fault+0x25/0x30 [ 366.444285] Mem-Info: [ 366.444303] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 366.444303] active_file:11 inactive_file:30 isolated_file:0 [ 366.444303] unevictable:0 dirty:0 writeback:0 unstable:0 [ 366.444303] slab_reclaimable:5557 slab_unreclaimable:58391 [ 366.444303] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 366.444303] free:6047 free_pcp:180 free_cma:0 [ 366.444316] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 366.444334] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 366.444360] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232584kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:616kB local_pcp:316kB free_cma:0kB ** 42 printk messages dropped ** [ 366.459670] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.459677] [] do_page_fault+0x27/0x30 [ 366.459684] [] page_fault+0x25/0x30 [ 366.459687] Mem-Info: [ 366.459704] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 366.459704] active_file:11 inactive_file:30 isolated_file:0 [ 366.459704] unevictable:0 dirty:0 writeback:0 unstable:0 [ 366.459704] slab_reclaimable:5557 slab_unreclaimable:58391 [ 366.459704] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 366.459704] free:6047 free_pcp:180 free_cma:0 [ 366.459717] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 366.459735] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 366.459761] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232584kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:616kB local_pcp:300kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 366.459817] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 366.459857] 0 pages in swap cache [ 366.459861] Swap cache stats: add 0, delete 0, find 0/0 [ 366.459863] Free swap = 0kB [ 366.459865] Total swap = 0kB [ 366.459868] 1965979 pages RAM [ 366.459870] 0 pages HighMem/MovableOnly [ 366.459872] 313617 pages reserved [ 366.508289] syz-fuzzer: page allocation stalls for 200590ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 366.508297] CPU: 1 PID: 2034 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 366.508310] ffff8801d031f7c0 ffffffff81b42e79 1ffff1003a063efa ffff8801d28e8000 [ 366.508320] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d031f908 [ 366.508330] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 366.508332] Call Trace: [ 366.508342] [] dump_stack+0xc1/0x128 [ 366.508351] [] warn_alloc.cold.31+0x7f/0x9c [ 366.508359] [] ? zone_watermark_ok_safe+0x250/0x250 [ 366.508367] [] ? shrink_node+0x740/0x740 [ 366.508376] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 366.508385] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 366.508392] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 366.508399] [] ? find_get_entry+0x11a/0x570 [ 366.508406] [] ? find_get_entry+0x141/0x570 [ 366.508413] [] ? page_cache_prev_hole+0x80/0x80 [ 366.508420] [] ? autoremove_wake_function+0x40/0x40 [ 366.508428] [] ? pagecache_get_page+0x131/0x710 [ 366.508435] [] filemap_fault+0xaf1/0x1110 [ 366.508443] [] ext4_filemap_fault+0x71/0xa0 [ 366.508450] [] __do_fault+0x223/0x500 [ 366.508457] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 366.508465] [] ? generic_file_readonly_mmap+0x190/0x190 [ 366.508472] [] handle_mm_fault+0x1326/0x2350 [ 366.508479] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 366.508486] [] ? vm_insert_page+0x6f0/0x6f0 [ 366.508494] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 366.508501] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 366.508509] [] __do_page_fault+0x403/0xa60 [ 366.508517] [] ? bad_area_access_error+0x3a0/0x3a0 [ 366.508526] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.508533] [] do_page_fault+0x27/0x30 [ 366.508540] [] page_fault+0x25/0x30 [ 366.508543] Mem-Info: [ 366.508560] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 366.508560] active_file:11 inactive_file:30 isolated_file:0 [ 366.508560] unevictable:0 dirty:0 writeback:0 unstable:0 [ 366.508560] slab_reclaimable:5557 slab_unreclaimable:58391 [ 366.508560] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 366.508560] free:6047 free_pcp:180 free_cma:0 [ 366.508573] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 366.508591] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 366.508617] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232584kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:616kB local_pcp:316kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 366.508673] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 366.508714] 0 pages in swap cache [ 366.508718] Swap cache stats: add 0, delete 0, find 0/0 [ 366.508720] Free swap = 0kB [ 366.508722] Total swap = 0kB [ 366.508724] 1965979 pages RAM [ 366.508726] 0 pages HighMem/MovableOnly [ 366.508728] 313617 pages reserved [ 366.812983] modprobe: page allocation stalls for 200380ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 366.812993] CPU: 1 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 366.813008] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 366.813018] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 366.813033] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 366.813035] Call Trace: [ 366.813050] [] dump_stack+0xc1/0x128 [ 366.813060] [] warn_alloc.cold.31+0x7f/0x9c [ 366.813070] [] ? zone_watermark_ok_safe+0x250/0x250 [ 366.813079] [] ? shrink_node+0x740/0x740 [ 366.813088] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 366.813096] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 366.813105] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 366.813113] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 366.813120] [] ? find_get_entry+0x11a/0x570 [ 366.813128] [] ? find_get_entry+0x141/0x570 [ 366.813135] [] ? page_cache_prev_hole+0x80/0x80 [ 366.813143] [] ? autoremove_wake_function+0x40/0x40 [ 366.813150] [] ? pagecache_get_page+0x131/0x710 [ 366.813158] [] filemap_fault+0xaf1/0x1110 [ 366.813167] [] ext4_filemap_fault+0x71/0xa0 [ 366.813174] [] __do_fault+0x223/0x500 [ 366.813181] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 366.813189] [] ? generic_file_readonly_mmap+0x190/0x190 [ 366.813196] [] handle_mm_fault+0x1326/0x2350 [ 366.813204] [] ? vm_insert_page+0x6f0/0x6f0 [ 366.813213] [] ? selinux_file_permission+0x82/0x470 [ 366.813222] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 366.813229] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 366.813239] [] __do_page_fault+0x403/0xa60 [ 366.813247] [] ? bad_area_access_error+0x3a0/0x3a0 [ 366.813257] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 366.813264] [] do_page_fault+0x27/0x30 [ 366.813272] [] page_fault+0x25/0x30 [ 366.813276] Mem-Info: [ 366.813293] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 366.813293] active_file:11 inactive_file:30 isolated_file:0 [ 366.813293] unevictable:0 dirty:0 writeback:0 unstable:0 [ 366.813293] slab_reclaimable:5557 slab_unreclaimable:58391 [ 366.813293] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 366.813293] free:6047 free_pcp:180 free_cma:0 [ 366.813307] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes ** 57 printk messages dropped ** [ 367.765004] 0 pages in swap cache [ 367.765008] Swap cache stats: add 0, delete 0, find 0/0 [ 367.765010] Free swap = 0kB [ 367.765012] Total swap = 0kB [ 367.765014] 1965979 pages RAM [ 367.765017] 0 pages HighMem/MovableOnly [ 367.765019] 313617 pages reserved [ 367.866958] ip6_tunnel: A xmit: Local address not yet configured! [ 367.933352] init: page allocation stalls for 200350ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) ** 1 printk messages dropped ** [ 367.933375] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 367.933384] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 367.933393] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 ** 48 printk messages dropped ** [ 367.950525] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 367.950526] Call Trace: [ 367.950540] [] dump_stack+0xc1/0x128 [ 367.950549] [] warn_alloc.cold.31+0x7f/0x9c [ 367.950558] [] ? zone_watermark_ok_safe+0x250/0x250 [ 367.950567] [] ? shrink_node+0x740/0x740 [ 367.950576] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 367.950584] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 367.950593] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 367.950601] [] ? radix_tree_lookup_slot+0x85/0xc0 ** 37 printk messages dropped ** [ 368.612388] CPU: 0 PID: 2078 Comm: syz-executor.4 Not tainted 4.9.141+ #1 [ 368.612403] ffff8801a821f7c0 ffffffff81b42e79 1ffff10035043efa ffff8801d038c740 [ 368.612412] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a821f908 [ 368.612421] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 368.612423] Call Trace: [ 368.612439] [] dump_stack+0xc1/0x128 [ 368.612448] [] warn_alloc.cold.31+0x7f/0x9c [ 368.612458] [] ? zone_watermark_ok_safe+0x250/0x250 [ 368.612466] [] ? shrink_node+0x740/0x740 [ 368.612474] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 368.612482] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 368.612489] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 368.612496] [] ? find_get_entry+0x11a/0x570 [ 368.612503] [] ? find_get_entry+0x141/0x570 [ 368.612509] [] ? page_cache_prev_hole+0x80/0x80 [ 368.612517] [] ? autoremove_wake_function+0x40/0x40 [ 368.612524] [] ? pagecache_get_page+0x131/0x710 ** 82 printk messages dropped ** [ 370.146914] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 370.146914] to free 34988kB on behalf of 'syz-executor.4' (2078) because [ 370.146914] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 370.146914] Free memory is -13332kB above reserved [ 371.156887] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 371.156887] to free 34988kB on behalf of 'syz-executor.0' (6616) because [ 371.156887] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 371.156887] Free memory is -13332kB above reserved ** 32 printk messages dropped ** [ 375.682678] [] ? selinux_file_permission+0x82/0x470 [ 375.682687] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 375.682696] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 375.682705] [] __do_page_fault+0x403/0xa60 ** 2 printk messages dropped ** [ 375.682731] [] do_page_fault+0x27/0x30 [ 375.682740] [] page_fault+0x25/0x30 ** 47 printk messages dropped ** [ 376.075402] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.075409] [] do_page_fault+0x27/0x30 [ 376.075417] [] page_fault+0x25/0x30 [ 376.075420] Mem-Info: [ 376.075437] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 376.075437] active_file:11 inactive_file:30 isolated_file:0 [ 376.075437] unevictable:0 dirty:0 writeback:0 unstable:0 [ 376.075437] slab_reclaimable:5557 slab_unreclaimable:58395 [ 376.075437] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 376.075437] free:6043 free_pcp:180 free_cma:0 [ 376.075451] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 376.075469] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 376.075496] Normal free:5512kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232600kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:616kB local_pcp:316kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 376.075557] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB ** 44 printk messages dropped ** [ 376.079604] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 376.079622] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 376.079649] Normal free:5512kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232600kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:616kB local_pcp:316kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 376.079705] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5512kB 5828 total pagecache pages [ 376.079751] 0 pages in swap cache [ 376.079755] Swap cache stats: add 0, delete 0, find 0/0 [ 376.079757] Free swap = 0kB [ 376.079759] Total swap = 0kB [ 376.079761] 1965979 pages RAM [ 376.079763] 0 pages HighMem/MovableOnly [ 376.079766] 313617 pages reserved [ 376.206918] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 376.206918] to free 34988kB on behalf of 'syz-fuzzer' (2034) because [ 376.206918] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 376.206918] Free memory is -13332kB above reserved [ 376.206930] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 376.206930] to free 34988kB on behalf of 'syz-fuzzer' (2031) because [ 376.206930] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 376.206930] Free memory is -13332kB above reserved [ 376.447090] modprobe: page allocation stalls for 210020ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 376.447099] CPU: 1 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 376.447115] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 376.447125] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 376.447135] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 376.447136] Call Trace: [ 376.447152] [] dump_stack+0xc1/0x128 [ 376.447161] [] warn_alloc.cold.31+0x7f/0x9c [ 376.447171] [] ? zone_watermark_ok_safe+0x250/0x250 [ 376.447179] [] ? shrink_node+0x740/0x740 [ 376.447188] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 376.447201] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 376.447210] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 376.447218] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 376.447226] [] ? find_get_entry+0x11a/0x570 [ 376.447233] [] ? find_get_entry+0x141/0x570 [ 376.447240] [] ? page_cache_prev_hole+0x80/0x80 [ 376.447249] [] ? autoremove_wake_function+0x40/0x40 [ 376.447256] [] ? pagecache_get_page+0x131/0x710 [ 376.447264] [] filemap_fault+0xaf1/0x1110 [ 376.447273] [] ext4_filemap_fault+0x71/0xa0 [ 376.447280] [] __do_fault+0x223/0x500 [ 376.447287] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 376.447295] [] ? generic_file_readonly_mmap+0x190/0x190 [ 376.447303] [] handle_mm_fault+0x1326/0x2350 [ 376.447311] [] ? vm_insert_page+0x6f0/0x6f0 [ 376.447319] [] ? selinux_file_permission+0x82/0x470 [ 376.447328] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 376.447335] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 376.447345] [] __do_page_fault+0x403/0xa60 [ 376.447352] [] ? bad_area_access_error+0x3a0/0x3a0 [ 376.447362] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.447369] [] do_page_fault+0x27/0x30 [ 376.447378] [] page_fault+0x25/0x30 [ 376.447381] Mem-Info: [ 376.447399] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 376.447399] active_file:11 inactive_file:30 isolated_file:0 [ 376.447399] unevictable:0 dirty:0 writeback:0 unstable:0 [ 376.447399] slab_reclaimable:5557 slab_unreclaimable:58395 [ 376.447399] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 376.447399] free:6043 free_pcp:180 free_cma:0 [ 376.447412] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 376.447430] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 376.447457] Normal free:5512kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232600kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:616kB local_pcp:316kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 376.447513] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 62*16kB (M) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5512kB 5828 total pagecache pages [ 376.447554] 0 pages in swap cache [ 376.447558] Swap cache stats: add 0, delete 0, find 0/0 [ 376.447560] Free swap = 0kB [ 376.447562] Total swap = 0kB [ 376.447564] 1965979 pages RAM [ 376.447566] 0 pages HighMem/MovableOnly [ 376.447568] 313617 pages reserved [ 376.476974] syz-fuzzer: page allocation stalls for 210030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 376.476982] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 376.476997] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 376.477007] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 376.477017] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 376.477018] Call Trace: [ 376.477030] [] dump_stack+0xc1/0x128 [ 376.477039] [] warn_alloc.cold.31+0x7f/0x9c [ 376.477048] [] ? zone_watermark_ok_safe+0x250/0x250 [ 376.477056] [] ? shrink_node+0x740/0x740 [ 376.477065] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 376.477073] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 376.477082] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 376.477090] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 376.477097] [] ? find_get_entry+0x11a/0x570 [ 376.477104] [] ? find_get_entry+0x141/0x570 [ 376.477111] [] ? page_cache_prev_hole+0x80/0x80 [ 376.477119] [] ? autoremove_wake_function+0x40/0x40 [ 376.477126] [] ? pagecache_get_page+0x131/0x710 [ 376.477134] [] filemap_fault+0xaf1/0x1110 [ 376.477142] [] ext4_filemap_fault+0x71/0xa0 [ 376.477148] [] __do_fault+0x223/0x500 [ 376.477155] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 376.477163] [] ? generic_file_readonly_mmap+0x190/0x190 [ 376.477170] [] handle_mm_fault+0x1326/0x2350 [ 376.477179] [] ? poll_select_set_timeout+0xb5/0x120 [ 376.477186] [] ? vm_insert_page+0x6f0/0x6f0 [ 376.477193] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 376.477201] [] __do_page_fault+0x403/0xa60 [ 376.477209] [] ? __fget_light+0x169/0x1f0 [ 376.477216] [] ? bad_area_access_error+0x3a0/0x3a0 [ 376.477225] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.477232] [] do_page_fault+0x27/0x30 [ 376.477240] [] page_fault+0x25/0x30 [ 376.477244] Mem-Info: [ 376.477260] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 376.477260] active_file:11 inactive_file:30 isolated_file:0 [ 376.477260] unevictable:0 dirty:0 writeback:0 unstable:0 [ 376.477260] slab_reclaimable:5557 slab_unreclaimable:58395 [ 376.477260] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 376.477260] free:6043 free_pcp:180 free_cma:0 [ 376.477275] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 376.477292] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 376.477318] Normal free:5512kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232600kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:616kB local_pcp:300kB free_cma:0kB ** 111 printk messages dropped ** [ 378.226919] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 378.226919] to free 34988kB on behalf of 'cron' (1924) because [ 378.226919] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 378.226919] Free memory is -13332kB above reserved ** 51 printk messages dropped ** [ 378.515439] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a821f908 [ 378.515449] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 378.515451] Call Trace: [ 378.515465] [] dump_stack+0xc1/0x128 [ 378.515475] [] warn_alloc.cold.31+0x7f/0x9c [ 378.515485] [] ? zone_watermark_ok_safe+0x250/0x250 [ 378.515493] [] ? shrink_node+0x740/0x740 [ 378.515502] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 378.515511] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 378.515524] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 378.515532] [] ? find_get_entry+0x11a/0x570 [ 378.515539] [] ? find_get_entry+0x141/0x570 [ 378.515546] [] ? page_cache_prev_hole+0x80/0x80 [ 378.515555] [] ? autoremove_wake_function+0x40/0x40 [ 378.515563] [] ? pagecache_get_page+0x131/0x710 [ 378.515575] [] filemap_fault+0xaf1/0x1110 [ 378.515584] [] ext4_filemap_fault+0x71/0xa0 [ 378.515592] [] __do_fault+0x223/0x500 [ 378.515598] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 378.515606] [] ? generic_file_readonly_mmap+0x190/0x190 [ 378.515614] [] handle_mm_fault+0x1326/0x2350 [ 378.515621] [] ? vm_insert_page+0x6f0/0x6f0 [ 378.515629] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 378.515638] [] __do_page_fault+0x403/0xa60 [ 378.515646] [] ? bad_area_access_error+0x3a0/0x3a0 ** 25 printk messages dropped ** [ 379.665683] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a8277908 ** 46 printk messages dropped ** [ 381.266885] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 381.266885] to free 34988kB on behalf of 'syz-executor.0' (6617) because [ 381.266885] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 381.266885] Free memory is -13332kB above reserved [ 381.266899] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 381.266899] to free 34988kB on behalf of 'syz-executor.0' (6616) because [ 381.266899] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 381.266899] Free memory is -13332kB above reserved [ 382.276920] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 382.276920] to free 34988kB on behalf of 'syz-executor.0' (6617) because [ 382.276920] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 382.276920] Free memory is -13332kB above reserved ** 77 printk messages dropped ** [ 386.355386] [] filemap_fault+0xaf1/0x1110 [ 386.355396] [] ext4_filemap_fault+0x71/0xa0 ** 6 printk messages dropped ** [ 386.355447] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 386.355456] [] __do_page_fault+0x403/0xa60 [ 386.355464] [] ? bad_area_access_error+0x3a0/0x3a0 [ 386.355473] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.355480] [] do_page_fault+0x27/0x30 [ 386.355489] [] page_fault+0x25/0x30 [ 386.355492] Mem-Info: [ 386.355510] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 386.355510] active_file:11 inactive_file:30 isolated_file:0 [ 386.355510] unevictable:0 dirty:0 writeback:0 unstable:0 [ 386.355510] slab_reclaimable:5557 slab_unreclaimable:58400 [ 386.355510] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 386.355510] free:6039 free_pcp:179 free_cma:0 [ 386.355523] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 386.355541] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 386.355567] Normal free:5496kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232620kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:612kB local_pcp:312kB free_cma:0kB ** 44 printk messages dropped ** [ 386.428799] Mem-Info: [ 386.428816] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 386.428816] active_file:11 inactive_file:30 isolated_file:0 [ 386.428816] unevictable:0 dirty:0 writeback:0 unstable:0 [ 386.428816] slab_reclaimable:5557 slab_unreclaimable:58400 [ 386.428816] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 386.428816] free:6039 free_pcp:179 free_cma:0 [ 386.428828] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 386.428846] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 386.428872] Normal free:5496kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232620kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:612kB local_pcp:312kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 386.428928] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 9*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5496kB 5828 total pagecache pages [ 386.428970] 0 pages in swap cache [ 386.428973] Swap cache stats: add 0, delete 0, find 0/0 [ 386.428976] Free swap = 0kB [ 386.428978] Total swap = 0kB [ 386.428980] 1965979 pages RAM [ 386.428982] 0 pages HighMem/MovableOnly [ 386.428984] 313617 pages reserved [ 386.481243] syz-fuzzer: page allocation stalls for 220030ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 386.481252] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 386.481267] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 386.481277] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 386.481287] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 386.481288] Call Trace: [ 386.481301] [] dump_stack+0xc1/0x128 [ 386.481310] [] warn_alloc.cold.31+0x7f/0x9c [ 386.481319] [] ? zone_watermark_ok_safe+0x250/0x250 [ 386.481327] [] ? shrink_node+0x740/0x740 [ 386.481336] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 386.481344] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 386.481353] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 386.481361] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 386.481368] [] ? find_get_entry+0x11a/0x570 [ 386.481375] [] ? find_get_entry+0x141/0x570 [ 386.481382] [] ? page_cache_prev_hole+0x80/0x80 [ 386.481391] [] ? autoremove_wake_function+0x40/0x40 [ 386.481398] [] ? pagecache_get_page+0x131/0x710 [ 386.481405] [] filemap_fault+0xaf1/0x1110 [ 386.481414] [] ext4_filemap_fault+0x71/0xa0 [ 386.481421] [] __do_fault+0x223/0x500 [ 386.481428] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 386.481436] [] ? generic_file_readonly_mmap+0x190/0x190 [ 386.481443] [] handle_mm_fault+0x1326/0x2350 [ 386.481452] [] ? poll_select_set_timeout+0xb5/0x120 [ 386.481459] [] ? vm_insert_page+0x6f0/0x6f0 [ 386.481467] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 386.481475] [] __do_page_fault+0x403/0xa60 [ 386.481483] [] ? __fget_light+0x169/0x1f0 [ 386.481491] [] ? bad_area_access_error+0x3a0/0x3a0 [ 386.481500] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.481507] [] do_page_fault+0x27/0x30 [ 386.481516] [] page_fault+0x25/0x30 [ 386.481519] Mem-Info: [ 386.481536] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 386.481536] active_file:11 inactive_file:30 isolated_file:0 [ 386.481536] unevictable:0 dirty:0 writeback:0 unstable:0 [ 386.481536] slab_reclaimable:5557 slab_unreclaimable:58400 [ 386.481536] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 386.481536] free:6039 free_pcp:179 free_cma:0 [ 386.481549] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 386.481568] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 386.481594] Normal free:5496kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232620kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:612kB local_pcp:300kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 386.481650] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 9*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5496kB 5828 total pagecache pages [ 386.481691] 0 pages in swap cache [ 386.481696] Swap cache stats: add 0, delete 0, find 0/0 [ 386.481698] Free swap = 0kB [ 386.481700] Total swap = 0kB [ 386.481702] 1965979 pages RAM [ 386.481705] 0 pages HighMem/MovableOnly [ 386.481707] 313617 pages reserved [ 386.749862] modprobe: page allocation stalls for 220320ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 386.749870] CPU: 1 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 386.749886] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 386.749896] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 386.749907] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 386.749909] Call Trace: [ 386.749924] [] dump_stack+0xc1/0x128 [ 386.749933] [] warn_alloc.cold.31+0x7f/0x9c [ 386.749943] [] ? zone_watermark_ok_safe+0x250/0x250 [ 386.749951] [] ? shrink_node+0x740/0x740 [ 386.749960] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 386.749969] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 386.749978] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 386.749986] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 386.749993] [] ? find_get_entry+0x11a/0x570 [ 386.750001] [] ? find_get_entry+0x141/0x570 [ 386.750008] [] ? page_cache_prev_hole+0x80/0x80 [ 386.750016] [] ? autoremove_wake_function+0x40/0x40 [ 386.750024] [] ? pagecache_get_page+0x131/0x710 [ 386.750032] [] filemap_fault+0xaf1/0x1110 [ 386.750041] [] ext4_filemap_fault+0x71/0xa0 [ 386.750048] [] __do_fault+0x223/0x500 [ 386.750055] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 386.750063] [] ? generic_file_readonly_mmap+0x190/0x190 [ 386.750070] [] handle_mm_fault+0x1326/0x2350 [ 386.750078] [] ? vm_insert_page+0x6f0/0x6f0 [ 386.750086] [] ? selinux_file_permission+0x82/0x470 [ 386.750096] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 386.750103] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 386.750112] [] __do_page_fault+0x403/0xa60 [ 386.750120] [] ? bad_area_access_error+0x3a0/0x3a0 [ 386.750130] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.750137] [] do_page_fault+0x27/0x30 [ 386.750146] [] page_fault+0x25/0x30 [ 386.750149] Mem-Info: [ 386.750166] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 386.750166] active_file:11 inactive_file:30 isolated_file:0 [ 386.750166] unevictable:0 dirty:0 writeback:0 unstable:0 [ 386.750166] slab_reclaimable:5557 slab_unreclaimable:58400 [ 386.750166] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 386.750166] free:6039 free_pcp:179 free_cma:0 [ 386.750180] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes ** 16 printk messages dropped ** [ 387.773171] rsyslogd: page allocation stalls for 220380ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 387.773180] CPU: 0 PID: 1891 Comm: rsyslogd Not tainted 4.9.141+ #1 [ 387.773196] ffff8801d393f7c0 ffffffff81b42e79 1ffff1003a727efa ffff8801d43b4740 [ 387.773206] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d393f908 [ 387.773216] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 387.773218] Call Trace: [ 387.773233] [] dump_stack+0xc1/0x128 [ 387.773242] [] warn_alloc.cold.31+0x7f/0x9c [ 387.773252] [] ? zone_watermark_ok_safe+0x250/0x250 [ 387.773260] [] ? shrink_node+0x740/0x740 [ 387.773269] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 387.773278] [] ? gfp_pfmemalloc_allowed+0x110/0x110 ** 39 printk messages dropped ** [ 387.896414] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 ** 31 printk messages dropped ** [ 387.896705] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB ** 16 printk messages dropped ** [ 388.473263] CPU: 0 PID: 2078 Comm: syz-executor.4 Not tainted 4.9.141+ #1 ** 42 printk messages dropped ** [ 388.473718] Total swap = 0kB [ 388.473720] 1965979 pages RAM [ 388.473723] 0 pages HighMem/MovableOnly ** 5 printk messages dropped ** [ 388.534446] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 388.534448] Call Trace: [ 388.534464] [] dump_stack+0xc1/0x128 [ 388.534474] [] warn_alloc.cold.31+0x7f/0x9c [ 388.534484] [] ? zone_watermark_ok_safe+0x250/0x250 [ 388.534492] [] ? shrink_node+0x740/0x740 [ 388.534502] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 388.534509] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 388.534518] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 388.534526] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 388.534533] [] ? find_get_entry+0x11a/0x570 [ 388.534540] [] ? find_get_entry+0x141/0x570 [ 388.534548] [] ? page_cache_prev_hole+0x80/0x80 [ 388.534555] [] ? pagecache_get_page+0x131/0x710 [ 388.534563] [] filemap_fault+0xaf1/0x1110 [ 388.534571] [] ext4_filemap_fault+0x71/0xa0 [ 388.534578] [] __do_fault+0x223/0x500 [ 388.534585] [] ? do_page_mkwrite+0x3e0/0x3e0 ** 29 printk messages dropped ** [ 389.674393] CPU: 0 PID: 2079 Comm: syz-executor.1 Not tainted 4.9.141+ #1 [ 389.674409] ffff8801a82777c0 ffffffff81b42e79 1ffff1003504eefa ffff8801d038df00 ** 47 printk messages dropped ** [ 390.376914] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 390.376914] to free 34988kB on behalf of 'syz-executor.1' (2079) because [ 390.376914] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 390.376914] Free memory is -13316kB above reserved ** 34 printk messages dropped ** [ 395.609505] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 395.609513] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 395.609523] [] __do_page_fault+0x403/0xa60 [ 395.609531] [] ? bad_area_access_error+0x3a0/0x3a0 [ 395.609540] [] ? trace_hardirqs_off_thunk+0x1a/0x1c ** 43 printk messages dropped ** [ 396.021239] [] handle_mm_fault+0x1326/0x2350 [ 396.021247] [] ? vm_insert_page+0x6f0/0x6f0 [ 396.021255] [] ? hrtimer_nanosleep+0x38c/0x550 [ 396.021262] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 396.021271] [] __do_page_fault+0x403/0xa60 [ 396.021279] [] ? bad_area_access_error+0x3a0/0x3a0 ** 1 printk messages dropped ** [ 396.021295] [] do_page_fault+0x27/0x30 [ 396.021303] [] page_fault+0x25/0x30 [ 396.021307] Mem-Info: [ 396.021324] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 396.021324] active_file:11 inactive_file:30 isolated_file:0 [ 396.021324] unevictable:0 dirty:0 writeback:0 unstable:0 [ 396.021324] slab_reclaimable:5557 slab_unreclaimable:58400 [ 396.021324] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 396.021324] free:6047 free_pcp:179 free_cma:0 [ 396.021338] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 396.021356] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 396.021387] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232620kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:612kB local_pcp:312kB free_cma:0kB ** 46 printk messages dropped ** [ 396.043702] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 396.043720] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 396.043746] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232620kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:612kB local_pcp:312kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 396.043801] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 396.043842] 0 pages in swap cache [ 396.043846] Swap cache stats: add 0, delete 0, find 0/0 [ 396.043848] Free swap = 0kB [ 396.043850] Total swap = 0kB [ 396.043852] 1965979 pages RAM [ 396.043854] 0 pages HighMem/MovableOnly [ 396.043856] 313617 pages reserved [ 396.436900] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 396.436900] to free 34988kB on behalf of 'syz-executor.5' (2080) because [ 396.436900] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 396.436900] Free memory is -13316kB above reserved [ 396.436912] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 396.436912] to free 34988kB on behalf of 'kworker/u4:6' (2115) because [ 396.436912] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 396.436912] Free memory is -13316kB above reserved [ 396.568602] syz-fuzzer: page allocation stalls for 230120ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 396.568611] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 396.568627] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 396.568637] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 396.568648] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 396.568649] Call Trace: [ 396.568665] [] dump_stack+0xc1/0x128 [ 396.568675] [] warn_alloc.cold.31+0x7f/0x9c [ 396.568684] [] ? zone_watermark_ok_safe+0x250/0x250 [ 396.568693] [] ? shrink_node+0x740/0x740 [ 396.568702] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 396.568709] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 396.568718] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 396.568726] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 396.568733] [] ? find_get_entry+0x11a/0x570 [ 396.568741] [] ? find_get_entry+0x141/0x570 [ 396.568748] [] ? page_cache_prev_hole+0x80/0x80 [ 396.568756] [] ? autoremove_wake_function+0x40/0x40 [ 396.568763] [] ? pagecache_get_page+0x131/0x710 [ 396.568771] [] filemap_fault+0xaf1/0x1110 [ 396.568780] [] ext4_filemap_fault+0x71/0xa0 [ 396.568787] [] __do_fault+0x223/0x500 [ 396.568794] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 396.568802] [] ? generic_file_readonly_mmap+0x190/0x190 [ 396.568809] [] handle_mm_fault+0x1326/0x2350 [ 396.568818] [] ? poll_select_set_timeout+0xb5/0x120 [ 396.568826] [] ? vm_insert_page+0x6f0/0x6f0 [ 396.568833] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 396.568842] [] __do_page_fault+0x403/0xa60 [ 396.568851] [] ? __fget_light+0x169/0x1f0 [ 396.568859] [] ? bad_area_access_error+0x3a0/0x3a0 [ 396.568869] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 396.568876] [] do_page_fault+0x27/0x30 [ 396.568884] [] page_fault+0x25/0x30 [ 396.568887] Mem-Info: [ 396.568905] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 396.568905] active_file:11 inactive_file:30 isolated_file:0 [ 396.568905] unevictable:0 dirty:0 writeback:0 unstable:0 [ 396.568905] slab_reclaimable:5557 slab_unreclaimable:58400 [ 396.568905] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 396.568905] free:6047 free_pcp:179 free_cma:0 [ 396.568919] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 396.568942] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 396.568968] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232620kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:612kB local_pcp:300kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 396.569025] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 396.569067] 0 pages in swap cache [ 396.569071] Swap cache stats: add 0, delete 0, find 0/0 [ 396.569073] Free swap = 0kB [ 396.569075] Total swap = 0kB [ 396.569077] 1965979 pages RAM [ 396.569080] 0 pages HighMem/MovableOnly [ 396.569082] 313617 pages reserved [ 397.039420] modprobe: page allocation stalls for 230610ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 397.039428] CPU: 1 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 397.039445] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 397.039461] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 397.039471] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 397.039473] Call Trace: [ 397.039488] [] dump_stack+0xc1/0x128 [ 397.039498] [] warn_alloc.cold.31+0x7f/0x9c [ 397.039508] [] ? zone_watermark_ok_safe+0x250/0x250 [ 397.039516] [] ? shrink_node+0x740/0x740 [ 397.039525] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 397.039534] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 397.039542] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 397.039550] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 397.039558] [] ? find_get_entry+0x11a/0x570 [ 397.039565] [] ? find_get_entry+0x141/0x570 [ 397.039572] [] ? page_cache_prev_hole+0x80/0x80 [ 397.039581] [] ? autoremove_wake_function+0x40/0x40 [ 397.039588] [] ? pagecache_get_page+0x131/0x710 [ 397.039595] [] filemap_fault+0xaf1/0x1110 [ 397.039605] [] ext4_filemap_fault+0x71/0xa0 [ 397.039612] [] __do_fault+0x223/0x500 [ 397.039619] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 397.039627] [] ? generic_file_readonly_mmap+0x190/0x190 [ 397.039634] [] handle_mm_fault+0x1326/0x2350 [ 397.039642] [] ? vm_insert_page+0x6f0/0x6f0 [ 397.039651] [] ? selinux_file_permission+0x82/0x470 [ 397.039660] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 397.039667] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 397.039676] [] __do_page_fault+0x403/0xa60 [ 397.039683] [] ? bad_area_access_error+0x3a0/0x3a0 [ 397.039693] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 397.039700] [] do_page_fault+0x27/0x30 [ 397.039709] [] page_fault+0x25/0x30 [ 397.039713] Mem-Info: [ 397.039730] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 397.039730] active_file:11 inactive_file:30 isolated_file:0 [ 397.039730] unevictable:0 dirty:0 writeback:0 unstable:0 [ 397.039730] slab_reclaimable:5557 slab_unreclaimable:58400 [ 397.039730] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 397.039730] free:6047 free_pcp:179 free_cma:0 [ 397.039743] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 397.039761] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB ** 54 printk messages dropped ** [ 397.832881] Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 397.832886] 0 pages in swap cache [ 397.832890] Swap cache stats: add 0, delete 0, find 0/0 [ 397.832892] Free swap = 0kB [ 397.832894] Total swap = 0kB [ 397.832896] 1965979 pages RAM [ 397.832898] 0 pages HighMem/MovableOnly ** 42 printk messages dropped ** [ 397.860462] 5828 total pagecache pages [ 397.860465] 0 pages in swap cache ** 51 printk messages dropped ** [ 398.192778] 1965979 pages RAM [ 398.192780] 0 pages HighMem/MovableOnly [ 398.192782] 313617 pages reserved [ 398.456909] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 398.456909] to free 34988kB on behalf of 'init' (1) because [ 398.456909] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 398.456909] Free memory is -13316kB above reserved ** 1 printk messages dropped ** [ 398.550186] syz-executor.4: page allocation stalls for 230450ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 398.550196] CPU: 0 PID: 2078 Comm: syz-executor.4 Not tainted 4.9.141+ #1 [ 398.550212] ffff8801a821f7c0 ffffffff81b42e79 1ffff10035043efa ffff8801d038c740 [ 398.550222] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a821f908 [ 398.550232] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 398.550234] Call Trace: [ 398.550250] [] dump_stack+0xc1/0x128 [ 398.550260] [] warn_alloc.cold.31+0x7f/0x9c [ 398.550269] [] ? zone_watermark_ok_safe+0x250/0x250 [ 398.550278] [] ? shrink_node+0x740/0x740 [ 398.550287] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 398.550296] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 398.550305] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 398.550312] [] ? find_get_entry+0x11a/0x570 [ 398.550319] [] ? find_get_entry+0x141/0x570 [ 398.550326] [] ? page_cache_prev_hole+0x80/0x80 [ 398.550335] [] ? autoremove_wake_function+0x40/0x40 [ 398.550342] [] ? pagecache_get_page+0x131/0x710 ** 27 printk messages dropped ** [ 398.550640] 1965979 pages RAM [ 398.550642] 0 pages HighMem/MovableOnly ** 3 printk messages dropped ** [ 399.702221] syz-executor.1: page allocation stalls for 230250ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) ** 44 printk messages dropped ** [ 399.702669] Total swap = 0kB [ 399.702671] 1965979 pages RAM [ 399.702673] 0 pages HighMem/MovableOnly [ 399.702675] 313617 pages reserved [ 400.476912] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 400.476912] to free 34988kB on behalf of 'udevd' (470) because [ 400.476912] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 400.476912] Free memory is -13316kB above reserved [ 400.476923] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 400.476923] to free 34988kB on behalf of 'rsyslogd' (1891) because [ 400.476923] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 400.476923] Free memory is -13316kB above reserved ** 29 printk messages dropped ** [ 405.882853] [] __do_fault+0x223/0x500 [ 405.882860] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 405.882868] [] ? generic_file_readonly_mmap+0x190/0x190 [ 405.882875] [] handle_mm_fault+0x1326/0x2350 ** 43 printk messages dropped ** [ 406.321544] [] ? autoremove_wake_function+0x40/0x40 [ 406.321551] [] ? pagecache_get_page+0x131/0x710 [ 406.321559] [] filemap_fault+0xaf1/0x1110 [ 406.321567] [] ext4_filemap_fault+0x71/0xa0 [ 406.321578] [] __do_fault+0x223/0x500 [ 406.321585] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 406.321592] [] ? handle_mm_fault+0x1d4f/0x2350 [ 406.321600] [] handle_mm_fault+0x1326/0x2350 [ 406.321607] [] ? vm_insert_page+0x6f0/0x6f0 [ 406.321616] [] ? hrtimer_nanosleep+0x38c/0x550 [ 406.321623] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 406.321632] [] __do_page_fault+0x403/0xa60 [ 406.321640] [] ? bad_area_access_error+0x3a0/0x3a0 [ 406.321650] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.321657] [] do_page_fault+0x27/0x30 [ 406.321666] [] page_fault+0x25/0x30 ** 104 printk messages dropped ** [ 406.473226] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 406.473256] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:296kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 406.473313] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 406.473354] 0 pages in swap cache [ 406.473358] Swap cache stats: add 0, delete 0, find 0/0 [ 406.473360] Free swap = 0kB [ 406.473362] Total swap = 0kB [ 406.473365] 1965979 pages RAM [ 406.473367] 0 pages HighMem/MovableOnly [ 406.473369] 313617 pages reserved [ 406.536917] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 406.536917] to free 34988kB on behalf of 'syz-fuzzer' (2034) because [ 406.536917] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 406.536917] Free memory is -13316kB above reserved [ 406.536929] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 406.536929] to free 34988kB on behalf of 'syz-fuzzer' (2031) because [ 406.536929] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 406.536929] Free memory is -13316kB above reserved [ 406.633800] modprobe: page allocation stalls for 240200ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 406.633809] CPU: 1 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 406.633824] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 406.633835] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 406.633845] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 406.633846] Call Trace: [ 406.633862] [] dump_stack+0xc1/0x128 [ 406.633872] [] warn_alloc.cold.31+0x7f/0x9c [ 406.633882] [] ? zone_watermark_ok_safe+0x250/0x250 [ 406.633890] [] ? shrink_node+0x740/0x740 [ 406.633899] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 406.633908] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 406.633917] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 406.633925] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 406.633932] [] ? find_get_entry+0x11a/0x570 [ 406.633939] [] ? find_get_entry+0x141/0x570 [ 406.633946] [] ? page_cache_prev_hole+0x80/0x80 [ 406.633954] [] ? autoremove_wake_function+0x40/0x40 [ 406.633962] [] ? pagecache_get_page+0x131/0x710 [ 406.633969] [] filemap_fault+0xaf1/0x1110 [ 406.633978] [] ext4_filemap_fault+0x71/0xa0 [ 406.633985] [] __do_fault+0x223/0x500 [ 406.633991] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 406.633999] [] ? generic_file_readonly_mmap+0x190/0x190 [ 406.634007] [] handle_mm_fault+0x1326/0x2350 [ 406.634014] [] ? vm_insert_page+0x6f0/0x6f0 [ 406.634023] [] ? selinux_file_permission+0x82/0x470 [ 406.634032] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 406.634039] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 406.634049] [] __do_page_fault+0x403/0xa60 [ 406.634057] [] ? bad_area_access_error+0x3a0/0x3a0 [ 406.634067] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 406.634074] [] do_page_fault+0x27/0x30 [ 406.634082] [] page_fault+0x25/0x30 [ 406.634085] Mem-Info: [ 406.634102] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 406.634102] active_file:11 inactive_file:30 isolated_file:0 [ 406.634102] unevictable:0 dirty:0 writeback:0 unstable:0 [ 406.634102] slab_reclaimable:5557 slab_unreclaimable:58402 [ 406.634102] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 406.634102] free:6047 free_pcp:177 free_cma:0 [ 406.634116] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 406.634134] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 406.634160] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:308kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 406.634217] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 406.634259] 0 pages in swap cache [ 406.634263] Swap cache stats: add 0, delete 0, find 0/0 [ 406.634265] Free swap = 0kB [ 406.634267] Total swap = 0kB [ 406.634269] 1965979 pages RAM [ 406.634272] 0 pages HighMem/MovableOnly [ 406.634274] 313617 pages reserved [ 407.546889] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 407.546889] to free 34988kB on behalf of 'syz-fuzzer' (2034) because [ 407.546889] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 407.546889] Free memory is -13316kB above reserved [ 407.546901] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 407.546901] to free 34988kB on behalf of 'kworker/u4:6' (2115) because [ 407.546901] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 407.546901] Free memory is -13316kB above reserved [ 407.783082] rsyslogd: page allocation stalls for 240390ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 407.783091] CPU: 0 PID: 1891 Comm: rsyslogd Not tainted 4.9.141+ #1 [ 407.783107] ffff8801d393f7c0 ffffffff81b42e79 1ffff1003a727efa ffff8801d43b4740 [ 407.783117] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d393f908 [ 407.783127] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 407.783129] Call Trace: [ 407.783144] [] dump_stack+0xc1/0x128 [ 407.783154] [] warn_alloc.cold.31+0x7f/0x9c [ 407.783163] [] ? zone_watermark_ok_safe+0x250/0x250 [ 407.783171] [] ? shrink_node+0x740/0x740 [ 407.783180] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 407.783189] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 407.783197] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 407.783204] [] ? find_get_entry+0x11a/0x570 [ 407.783212] [] ? find_get_entry+0x141/0x570 [ 407.783219] [] ? page_cache_prev_hole+0x80/0x80 [ 407.783228] [] ? autoremove_wake_function+0x40/0x40 [ 407.783235] [] ? pagecache_get_page+0x131/0x710 [ 407.783243] [] filemap_fault+0xaf1/0x1110 [ 407.783252] [] ext4_filemap_fault+0x71/0xa0 [ 407.783259] [] __do_fault+0x223/0x500 [ 407.783266] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 407.783273] [] ? handle_mm_fault+0x1d4f/0x2350 [ 407.783281] [] handle_mm_fault+0x1326/0x2350 [ 407.783288] [] ? vm_insert_page+0x6f0/0x6f0 [ 407.783296] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 407.783305] [] __do_page_fault+0x403/0xa60 [ 407.783312] [] ? bad_area_access_error+0x3a0/0x3a0 [ 407.783322] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 407.783329] [] do_page_fault+0x27/0x30 [ 407.783338] [] page_fault+0x25/0x30 [ 407.783341] Mem-Info: [ 407.783358] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 407.783358] active_file:11 inactive_file:30 isolated_file:0 [ 407.783358] unevictable:0 dirty:0 writeback:0 unstable:0 [ 407.783358] slab_reclaimable:5557 slab_unreclaimable:58402 [ 407.783358] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 407.783358] free:6047 free_pcp:177 free_cma:0 [ 407.783371] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 407.783390] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 407.783417] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:296kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 407.783478] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 407.783520] 0 pages in swap cache [ 407.783524] Swap cache stats: add 0, delete 0, find 0/0 [ 407.783526] Free swap = 0kB [ 407.783528] Total swap = 0kB [ 407.783530] 1965979 pages RAM [ 407.783533] 0 pages HighMem/MovableOnly [ 407.783535] 313617 pages reserved [ 407.893155] init: page allocation stalls for 240310ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 407.893164] CPU: 0 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 407.893179] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 407.893189] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 407.893200] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 407.893201] Call Trace: [ 407.893216] [] dump_stack+0xc1/0x128 [ 407.893226] [] warn_alloc.cold.31+0x7f/0x9c [ 407.893237] [] ? zone_watermark_ok_safe+0x250/0x250 [ 407.893245] [] ? shrink_node+0x740/0x740 [ 407.893254] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 407.893263] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 407.893271] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 407.893280] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 407.893287] [] ? find_get_entry+0x11a/0x570 [ 407.893295] [] ? find_get_entry+0x141/0x570 [ 407.893302] [] ? page_cache_prev_hole+0x80/0x80 [ 407.893309] [] ? __lock_acquire+0x654/0x4a10 [ 407.893316] [] ? pagecache_get_page+0x131/0x710 [ 407.893324] [] filemap_fault+0xaf1/0x1110 [ 407.893333] [] ext4_filemap_fault+0x71/0xa0 [ 407.893340] [] __do_fault+0x223/0x500 [ 407.893347] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 407.893355] [] ? generic_file_readonly_mmap+0x190/0x190 [ 407.893362] [] handle_mm_fault+0x1326/0x2350 [ 407.893369] [] ? vm_insert_page+0x6f0/0x6f0 [ 407.893379] [] ? kvm_clock_get_cycles+0x9/0x10 [ 407.893387] [] __do_page_fault+0x403/0xa60 [ 407.893395] [] ? bad_area_access_error+0x3a0/0x3a0 [ 407.893405] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 407.893412] [] do_page_fault+0x27/0x30 [ 407.893420] [] page_fault+0x25/0x30 [ 407.893423] Mem-Info: [ 407.893440] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 407.893440] active_file:11 inactive_file:30 isolated_file:0 [ 407.893440] unevictable:0 dirty:0 writeback:0 unstable:0 [ 407.893440] slab_reclaimable:5557 slab_unreclaimable:58402 [ 407.893440] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 407.893440] free:6047 free_pcp:177 free_cma:0 [ 407.893454] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 407.893472] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 407.893498] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:296kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 407.893555] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 407.893597] 0 pages in swap cache [ 407.893601] Swap cache stats: add 0, delete 0, find 0/0 [ 407.893603] Free swap = 0kB [ 407.893605] Total swap = 0kB [ 407.893607] 1965979 pages RAM [ 407.893609] 0 pages HighMem/MovableOnly [ 407.893611] 313617 pages reserved [ 408.446432] cron: page allocation stalls for 220500ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 408.446441] CPU: 1 PID: 1924 Comm: cron Not tainted 4.9.141+ #1 [ 408.446457] ffff8801d38a77c0 ffffffff81b42e79 1ffff1003a714efa ffff8801d3fe17c0 [ 408.446467] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d38a7908 [ 408.446477] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 408.446479] Call Trace: [ 408.446495] [] dump_stack+0xc1/0x128 [ 408.446505] [] warn_alloc.cold.31+0x7f/0x9c [ 408.446514] [] ? zone_watermark_ok_safe+0x250/0x250 [ 408.446522] [] ? shrink_node+0x740/0x740 [ 408.446531] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 408.446539] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 408.446548] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 408.446556] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 408.446563] [] ? find_get_entry+0x11a/0x570 [ 408.446570] [] ? find_get_entry+0x141/0x570 [ 408.446577] [] ? page_cache_prev_hole+0x80/0x80 [ 408.446585] [] ? pagecache_get_page+0x131/0x710 [ 408.446592] [] filemap_fault+0xaf1/0x1110 [ 408.446600] [] ext4_filemap_fault+0x71/0xa0 [ 408.446608] [] __do_fault+0x223/0x500 [ 408.446614] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 408.446623] [] ? generic_file_readonly_mmap+0x190/0x190 [ 408.446630] [] handle_mm_fault+0x1326/0x2350 [ 408.446637] [] ? vm_insert_page+0x6f0/0x6f0 [ 408.446645] [] ? hrtimer_nanosleep+0x38c/0x550 [ 408.446655] [] __do_page_fault+0x403/0xa60 [ 408.446663] [] ? bad_area_access_error+0x3a0/0x3a0 [ 408.446672] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 408.446680] [] do_page_fault+0x27/0x30 [ 408.446688] [] page_fault+0x25/0x30 [ 408.446691] Mem-Info: [ 408.446709] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 408.446709] active_file:11 inactive_file:30 isolated_file:0 [ 408.446709] unevictable:0 dirty:0 writeback:0 unstable:0 [ 408.446709] slab_reclaimable:5557 slab_unreclaimable:58402 [ 408.446709] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 408.446709] free:6047 free_pcp:177 free_cma:0 [ 408.446722] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 408.446741] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 408.446767] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:308kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 408.470115] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB [ 408.470127] syz-executor.4: page allocation stalls for 240370ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 408.470135] CPU: 0 PID: 2078 Comm: syz-executor.4 Not tainted 4.9.141+ #1 [ 408.470149] ffff8801a821f7c0 ffffffff81b42e79 1ffff10035043efa ffff8801d038c740 [ 408.470159] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a821f908 [ 408.470169] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 408.470171] Call Trace: [ 408.470181] [] dump_stack+0xc1/0x128 [ 408.470189] [] warn_alloc.cold.31+0x7f/0x9c [ 408.470197] [] ? zone_watermark_ok_safe+0x250/0x250 [ 408.470205] [] ? shrink_node+0x740/0x740 [ 408.470214] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 408.470222] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 408.470230] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 408.470237] [] ? find_get_entry+0x11a/0x570 [ 408.470244] [] ? find_get_entry+0x141/0x570 [ 408.470252] [] ? page_cache_prev_hole+0x80/0x80 [ 408.470260] [] ? autoremove_wake_function+0x40/0x40 [ 408.470268] [] ? pagecache_get_page+0x131/0x710 [ 408.470275] [] filemap_fault+0xaf1/0x1110 [ 408.470283] [] ext4_filemap_fault+0x71/0xa0 [ 408.470289] [] __do_fault+0x223/0x500 [ 408.470296] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 408.470304] [] ? generic_file_readonly_mmap+0x190/0x190 [ 408.470311] [] handle_mm_fault+0x1326/0x2350 [ 408.470319] [] ? vm_insert_page+0x6f0/0x6f0 [ 408.470327] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 408.470335] [] __do_page_fault+0x403/0xa60 [ 408.470342] [] ? bad_area_access_error+0x3a0/0x3a0 [ 408.470351] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 408.470358] [] do_page_fault+0x27/0x30 [ 408.470366] [] page_fault+0x25/0x30 [ 408.470369] Mem-Info: [ 408.470385] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 408.470385] active_file:11 inactive_file:30 isolated_file:0 [ 408.470385] unevictable:0 dirty:0 writeback:0 unstable:0 [ 408.470385] slab_reclaimable:5557 slab_unreclaimable:58402 [ 408.470385] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 408.470385] free:6047 free_pcp:177 free_cma:0 [ 408.470399] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 408.470416] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 408.470442] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:296kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 408.470498] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 408.470535] 0 pages in swap cache [ 408.470539] Swap cache stats: add 0, delete 0, find 0/0 [ 408.470541] Free swap = 0kB [ 408.470543] Total swap = 0kB [ 408.470546] 1965979 pages RAM [ 408.470548] 0 pages HighMem/MovableOnly [ 408.470550] 313617 pages reserved [ 408.496861] (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 408.496903] 0 pages in swap cache [ 408.496907] Swap cache stats: add 0, delete 0, find 0/0 [ 408.496909] Free swap = 0kB [ 408.496911] Total swap = 0kB [ 408.496913] 1965979 pages RAM [ 408.496915] 0 pages HighMem/MovableOnly [ 408.496917] 313617 pages reserved [ 408.556897] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 408.556897] to free 34988kB on behalf of 'syz-executor.0' (6617) because [ 408.556897] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 408.556897] Free memory is -13316kB above reserved [ 408.556910] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 408.556910] to free 34988kB on behalf of 'syz-executor.0' (6616) because [ 408.556910] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 408.556910] Free memory is -13316kB above reserved [ 409.583078] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 409.583078] to free 34988kB on behalf of 'syz-fuzzer' (2031) because [ 409.583078] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 409.583078] Free memory is -13316kB above reserved [ 409.583089] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 409.583089] to free 34988kB on behalf of 'cron' (1924) because [ 409.583089] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 409.583089] Free memory is -13316kB above reserved [ 409.689002] syz-executor.1: page allocation stalls for 240240ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 409.689011] CPU: 0 PID: 2079 Comm: syz-executor.1 Not tainted 4.9.141+ #1 [ 409.689027] ffff8801a82777c0 ffffffff81b42e79 1ffff1003504eefa ffff8801d038df00 [ 409.689036] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a8277908 [ 409.689046] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 409.689048] Call Trace: [ 409.689065] [] dump_stack+0xc1/0x128 [ 409.689075] [] warn_alloc.cold.31+0x7f/0x9c [ 409.689084] [] ? zone_watermark_ok_safe+0x250/0x250 [ 409.689093] [] ? shrink_node+0x740/0x740 [ 409.689102] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 409.689111] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 409.689120] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 409.689128] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 409.689136] [] ? find_get_entry+0x11a/0x570 [ 409.689143] [] ? find_get_entry+0x141/0x570 [ 409.689150] [] ? page_cache_prev_hole+0x80/0x80 [ 409.689158] [] ? autoremove_wake_function+0x40/0x40 [ 409.689166] [] ? pagecache_get_page+0x131/0x710 [ 409.689173] [] filemap_fault+0xaf1/0x1110 [ 409.689182] [] ext4_filemap_fault+0x71/0xa0 [ 409.689189] [] __do_fault+0x223/0x500 [ 409.689196] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 409.689203] [] ? handle_mm_fault+0x1d4f/0x2350 [ 409.689210] [] handle_mm_fault+0x1326/0x2350 [ 409.689218] [] ? vm_insert_page+0x6f0/0x6f0 [ 409.689225] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 409.689234] [] __do_page_fault+0x403/0xa60 [ 409.689242] [] ? bad_area_access_error+0x3a0/0x3a0 [ 409.689252] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 409.689259] [] do_page_fault+0x27/0x30 [ 409.689268] [] page_fault+0x25/0x30 [ 409.689271] Mem-Info: [ 409.689289] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 409.689289] active_file:11 inactive_file:30 isolated_file:0 [ 409.689289] unevictable:0 dirty:0 writeback:0 unstable:0 [ 409.689289] slab_reclaimable:5557 slab_unreclaimable:58402 [ 409.689289] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 409.689289] free:6047 free_pcp:177 free_cma:0 [ 409.689302] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 409.689320] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 409.689347] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:296kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 409.689409] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 409.689451] 0 pages in swap cache [ 409.689455] Swap cache stats: add 0, delete 0, find 0/0 [ 409.689457] Free swap = 0kB [ 409.689459] Total swap = 0kB [ 409.689461] 1965979 pages RAM [ 409.689464] 0 pages HighMem/MovableOnly [ 409.689466] 313617 pages reserved [ 410.586891] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 410.586891] to free 34988kB on behalf of 'syz-executor.0' (6616) because [ 410.586891] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 410.586891] Free memory is -13316kB above reserved [ 410.586913] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 410.586913] to free 34988kB on behalf of 'syz-fuzzer' (2034) because [ 410.586913] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 410.586913] Free memory is -13316kB above reserved [ 411.596897] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 411.596897] to free 34988kB on behalf of 'syz-executor.4' (2078) because [ 411.596897] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 411.596897] Free memory is -13316kB above reserved [ 412.606926] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 412.606926] to free 34988kB on behalf of 'syz-executor.1' (2079) because [ 412.606926] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 412.606926] Free memory is -13316kB above reserved [ 412.606937] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 412.606937] to free 34988kB on behalf of 'syz-executor.0' (6617) because [ 412.606937] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 412.606937] Free memory is -13316kB above reserved [ 413.616929] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 413.616929] to free 34988kB on behalf of 'syz-fuzzer' (2031) because [ 413.616929] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 413.616929] Free memory is -13316kB above reserved [ 413.616941] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 413.616941] to free 34988kB on behalf of 'udevd' (470) because [ 413.616941] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 413.616941] Free memory is -13316kB above reserved [ 414.626896] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 414.626896] to free 34988kB on behalf of 'syz-executor.4' (2078) because [ 414.626896] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 414.626896] Free memory is -13316kB above reserved [ 414.626907] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 414.626907] to free 34988kB on behalf of 'modprobe' (6692) because [ 414.626907] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 414.626907] Free memory is -13316kB above reserved [ 415.497002] udevd: page allocation stalls for 250260ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 415.497011] CPU: 1 PID: 470 Comm: udevd Not tainted 4.9.141+ #1 [ 415.497027] ffff8801d30977c0 ffffffff81b42e79 1ffff1003a612efa ffff8801d3088000 [ 415.497037] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d3097908 [ 415.497047] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 415.497049] Call Trace: [ 415.497065] [] dump_stack+0xc1/0x128 [ 415.497075] [] warn_alloc.cold.31+0x7f/0x9c [ 415.497085] [] ? zone_watermark_ok_safe+0x250/0x250 [ 415.497093] [] ? shrink_node+0x740/0x740 [ 415.497102] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 415.497111] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 415.497120] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 415.497128] [] ? find_get_entry+0x11a/0x570 [ 415.497135] [] ? find_get_entry+0x141/0x570 [ 415.497142] [] ? page_cache_prev_hole+0x80/0x80 [ 415.497151] [] ? autoremove_wake_function+0x40/0x40 [ 415.497159] [] ? pagecache_get_page+0x131/0x710 [ 415.497166] [] filemap_fault+0xaf1/0x1110 [ 415.497175] [] ext4_filemap_fault+0x71/0xa0 [ 415.497182] [] __do_fault+0x223/0x500 [ 415.497189] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 415.497197] [] ? generic_file_readonly_mmap+0x190/0x190 [ 415.497204] [] handle_mm_fault+0x1326/0x2350 [ 415.497211] [] ? vm_insert_page+0x6f0/0x6f0 [ 415.497220] [] ? selinux_file_permission+0x82/0x470 [ 415.497230] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 415.497238] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 415.497247] [] __do_page_fault+0x403/0xa60 [ 415.497255] [] ? bad_area_access_error+0x3a0/0x3a0 [ 415.497270] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 415.497277] [] do_page_fault+0x27/0x30 [ 415.497286] [] page_fault+0x25/0x30 [ 415.497289] Mem-Info: [ 415.497306] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 415.497306] active_file:11 inactive_file:30 isolated_file:0 [ 415.497306] unevictable:0 dirty:0 writeback:0 unstable:0 [ 415.497306] slab_reclaimable:5557 slab_unreclaimable:58402 [ 415.497306] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 415.497306] free:6047 free_pcp:177 free_cma:0 [ 415.497320] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 415.497338] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 415.497369] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:308kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 415.497426] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 415.497467] 0 pages in swap cache [ 415.497471] Swap cache stats: add 0, delete 0, find 0/0 [ 415.497474] Free swap = 0kB [ 415.497476] Total swap = 0kB [ 415.497478] 1965979 pages RAM [ 415.497480] 0 pages HighMem/MovableOnly [ 415.497482] 313617 pages reserved [ 415.636879] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 415.636879] to free 34988kB on behalf of 'syz-fuzzer' (2034) because [ 415.636879] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 415.636879] Free memory is -13316kB above reserved [ 415.636891] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 415.636891] to free 34988kB on behalf of 'rsyslogd' (1891) because [ 415.636891] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 415.636891] Free memory is -13316kB above reserved [ 415.893028] syz-executor.5: page allocation stalls for 250080ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 415.893037] CPU: 1 PID: 2080 Comm: syz-executor.5 Not tainted 4.9.141+ #1 [ 415.893053] ffff8801aa77f7c0 ffffffff81b42e79 1ffff100354efefa ffff8801d27d4740 [ 415.893063] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801aa77f908 [ 415.893074] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 415.893075] Call Trace: [ 415.893091] [] dump_stack+0xc1/0x128 [ 415.893101] [] warn_alloc.cold.31+0x7f/0x9c [ 415.893111] [] ? zone_watermark_ok_safe+0x250/0x250 [ 415.893120] [] ? shrink_node+0x740/0x740 [ 415.893129] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 415.893137] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 415.893146] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 415.893155] [] ? check_preemption_disabled+0x3b/0x200 [ 415.893162] [] ? find_get_entry+0x11a/0x570 [ 415.893174] [] ? find_get_entry+0x141/0x570 [ 415.893181] [] ? page_cache_prev_hole+0x80/0x80 [ 415.893189] [] ? autoremove_wake_function+0x40/0x40 [ 415.893197] [] ? pagecache_get_page+0x131/0x710 [ 415.893204] [] filemap_fault+0xaf1/0x1110 [ 415.893213] [] ext4_filemap_fault+0x71/0xa0 [ 415.893221] [] __do_fault+0x223/0x500 [ 415.893228] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 415.893235] [] ? handle_mm_fault+0x1d4f/0x2350 [ 415.893242] [] handle_mm_fault+0x1326/0x2350 [ 415.893250] [] ? vm_insert_page+0x6f0/0x6f0 [ 415.893258] [] ? hrtimer_nanosleep+0x38c/0x550 [ 415.893266] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 415.893275] [] __do_page_fault+0x403/0xa60 [ 415.893282] [] ? bad_area_access_error+0x3a0/0x3a0 [ 415.893292] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 415.893299] [] do_page_fault+0x27/0x30 [ 415.893307] [] page_fault+0x25/0x30 [ 415.893311] Mem-Info: [ 415.893328] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 415.893328] active_file:11 inactive_file:30 isolated_file:0 [ 415.893328] unevictable:0 dirty:0 writeback:0 unstable:0 [ 415.893328] slab_reclaimable:5557 slab_unreclaimable:58402 [ 415.893328] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 415.893328] free:6047 free_pcp:177 free_cma:0 [ 415.893342] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 415.893360] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 415.893386] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:308kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 415.893442] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 415.893483] 0 pages in swap cache [ 415.893487] Swap cache stats: add 0, delete 0, find 0/0 [ 415.893489] Free swap = 0kB [ 415.893491] Total swap = 0kB [ 415.893494] 1965979 pages RAM [ 415.893496] 0 pages HighMem/MovableOnly [ 415.893498] 313617 pages reserved [ 416.487580] syz-fuzzer: page allocation stalls for 250040ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 416.487589] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 416.487605] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 416.487615] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 416.487625] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 416.487627] Call Trace: [ 416.487642] [] dump_stack+0xc1/0x128 [ 416.487652] [] warn_alloc.cold.31+0x7f/0x9c [ 416.487661] [] ? zone_watermark_ok_safe+0x250/0x250 [ 416.487669] [] ? shrink_node+0x740/0x740 [ 416.487685] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 416.487694] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 416.487703] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 416.487711] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 416.487719] [] ? find_get_entry+0x11a/0x570 [ 416.487726] [] ? find_get_entry+0x141/0x570 [ 416.487733] [] ? page_cache_prev_hole+0x80/0x80 [ 416.487742] [] ? autoremove_wake_function+0x40/0x40 [ 416.487749] [] ? pagecache_get_page+0x131/0x710 [ 416.487757] [] filemap_fault+0xaf1/0x1110 [ 416.487765] [] ext4_filemap_fault+0x71/0xa0 [ 416.487773] [] __do_fault+0x223/0x500 [ 416.487780] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 416.487788] [] ? generic_file_readonly_mmap+0x190/0x190 [ 416.487795] [] handle_mm_fault+0x1326/0x2350 [ 416.487804] [] ? poll_select_set_timeout+0xb5/0x120 [ 416.487811] [] ? vm_insert_page+0x6f0/0x6f0 [ 416.487818] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 416.487827] [] __do_page_fault+0x403/0xa60 [ 416.487836] [] ? __fget_light+0x169/0x1f0 [ 416.487843] [] ? bad_area_access_error+0x3a0/0x3a0 [ 416.487854] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 416.487861] [] do_page_fault+0x27/0x30 [ 416.487869] [] page_fault+0x25/0x30 [ 416.487872] Mem-Info: [ 416.487889] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 416.487889] active_file:11 inactive_file:30 isolated_file:0 [ 416.487889] unevictable:0 dirty:0 writeback:0 unstable:0 [ 416.487889] slab_reclaimable:5557 slab_unreclaimable:58402 [ 416.487889] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 416.487889] free:6047 free_pcp:177 free_cma:0 [ 416.487903] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 416.487920] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 416.487947] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:296kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 416.488003] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 416.488044] 0 pages in swap cache [ 416.488048] Swap cache stats: add 0, delete 0, find 0/0 [ 416.488051] Free swap = 0kB [ 416.488053] Total swap = 0kB [ 416.488055] 1965979 pages RAM [ 416.488057] 0 pages HighMem/MovableOnly [ 416.488060] 313617 pages reserved [ 416.586620] syz-fuzzer: page allocation stalls for 250660ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 416.586630] CPU: 1 PID: 2034 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 416.586646] ffff8801d031f7c0 ffffffff81b42e79 1ffff1003a063efa ffff8801d28e8000 [ 416.586656] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d031f908 [ 416.586666] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 416.586668] Call Trace: [ 416.586683] [] dump_stack+0xc1/0x128 [ 416.586693] [] warn_alloc.cold.31+0x7f/0x9c [ 416.586703] [] ? zone_watermark_ok_safe+0x250/0x250 [ 416.586712] [] ? shrink_node+0x740/0x740 [ 416.586721] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 416.586730] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 416.586738] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 416.586745] [] ? find_get_entry+0x11a/0x570 [ 416.586753] [] ? find_get_entry+0x141/0x570 [ 416.586760] [] ? page_cache_prev_hole+0x80/0x80 [ 416.586768] [] ? autoremove_wake_function+0x40/0x40 [ 416.586776] [] ? pagecache_get_page+0x131/0x710 [ 416.586783] [] filemap_fault+0xaf1/0x1110 [ 416.586792] [] ext4_filemap_fault+0x71/0xa0 [ 416.586799] [] __do_fault+0x223/0x500 [ 416.586810] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 416.586817] [] ? generic_file_readonly_mmap+0x190/0x190 [ 416.586824] [] handle_mm_fault+0x1326/0x2350 [ 416.586831] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 416.586838] [] ? vm_insert_page+0x6f0/0x6f0 [ 416.586845] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 416.586852] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 416.586861] [] __do_page_fault+0x403/0xa60 [ 416.586869] [] ? bad_area_access_error+0x3a0/0x3a0 [ 416.586879] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 416.586886] [] do_page_fault+0x27/0x30 [ 416.586894] [] page_fault+0x25/0x30 [ 416.670963] Mem-Info: [ 416.670976] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 416.670976] to free 34988kB on behalf of 'init' (1) because [ 416.670976] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 416.670976] Free memory is -13316kB above reserved [ 416.670996] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 416.670996] active_file:11 inactive_file:30 isolated_file:0 [ 416.670996] unevictable:0 dirty:0 writeback:0 unstable:0 [ 416.670996] slab_reclaimable:5557 slab_unreclaimable:58402 [ 416.670996] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 416.670996] free:6047 free_pcp:177 free_cma:0 [ 416.671009] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 416.671027] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 416.671055] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:308kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 416.671112] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 416.671154] 0 pages in swap cache [ 416.671158] Swap cache stats: add 0, delete 0, find 0/0 [ 416.671160] Free swap = 0kB [ 416.671162] Total swap = 0kB [ 416.671165] 1965979 pages RAM [ 416.671167] 0 pages HighMem/MovableOnly [ 416.671169] 313617 pages reserved [ 416.926360] modprobe: page allocation stalls for 250490ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 416.926370] CPU: 1 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 416.926385] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 416.926396] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 416.926406] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 416.926407] Call Trace: [ 416.926422] [] dump_stack+0xc1/0x128 [ 416.926432] [] warn_alloc.cold.31+0x7f/0x9c [ 416.926442] [] ? zone_watermark_ok_safe+0x250/0x250 [ 416.926451] [] ? shrink_node+0x740/0x740 [ 416.926460] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 416.926468] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 416.926477] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 416.926485] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 416.926492] [] ? find_get_entry+0x11a/0x570 [ 416.926499] [] ? find_get_entry+0x141/0x570 [ 416.926511] [] ? page_cache_prev_hole+0x80/0x80 [ 416.926520] [] ? autoremove_wake_function+0x40/0x40 [ 416.926527] [] ? pagecache_get_page+0x131/0x710 [ 416.926535] [] filemap_fault+0xaf1/0x1110 [ 416.926543] [] ext4_filemap_fault+0x71/0xa0 [ 416.926550] [] __do_fault+0x223/0x500 [ 416.926557] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 416.926565] [] ? generic_file_readonly_mmap+0x190/0x190 [ 416.926573] [] handle_mm_fault+0x1326/0x2350 [ 416.926580] [] ? vm_insert_page+0x6f0/0x6f0 [ 416.926589] [] ? selinux_file_permission+0x82/0x470 [ 416.926598] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 416.926605] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 416.926615] [] __do_page_fault+0x403/0xa60 [ 416.926623] [] ? bad_area_access_error+0x3a0/0x3a0 [ 416.926632] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 416.926639] [] do_page_fault+0x27/0x30 [ 416.926647] [] page_fault+0x25/0x30 [ 416.926651] Mem-Info: [ 416.926668] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 416.926668] active_file:11 inactive_file:30 isolated_file:0 [ 416.926668] unevictable:0 dirty:0 writeback:0 unstable:0 [ 416.926668] slab_reclaimable:5557 slab_unreclaimable:58402 [ 416.926668] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 416.926668] free:6047 free_pcp:177 free_cma:0 [ 416.926682] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 416.926700] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 416.926725] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:308kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 416.926782] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 416.986897] 0 pages in swap cache [ 416.986901] Swap cache stats: add 0, delete 0, find 0/0 [ 416.986903] Free swap = 0kB [ 416.986905] Total swap = 0kB [ 416.986908] 1965979 pages RAM [ 416.986910] 0 pages HighMem/MovableOnly [ 416.986912] 313617 pages reserved [ 417.676913] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 417.676913] to free 34988kB on behalf of 'udevd' (470) because [ 417.676913] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 417.676913] Free memory is -13316kB above reserved [ 417.780837] rsyslogd: page allocation stalls for 250390ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 417.780845] CPU: 0 PID: 1891 Comm: rsyslogd Not tainted 4.9.141+ #1 [ 417.780862] ffff8801d393f7c0 ffffffff81b42e79 1ffff1003a727efa ffff8801d43b4740 [ 417.780872] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d393f908 [ 417.780882] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 417.780883] Call Trace: [ 417.780899] [] dump_stack+0xc1/0x128 [ 417.780909] [] warn_alloc.cold.31+0x7f/0x9c [ 417.780918] [] ? zone_watermark_ok_safe+0x250/0x250 [ 417.780928] [] ? shrink_node+0x740/0x740 [ 417.780936] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 417.780945] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 417.780954] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 417.780962] [] ? find_get_entry+0x11a/0x570 [ 417.780969] [] ? find_get_entry+0x141/0x570 [ 417.780976] [] ? page_cache_prev_hole+0x80/0x80 [ 417.780985] [] ? autoremove_wake_function+0x40/0x40 [ 417.780992] [] ? pagecache_get_page+0x131/0x710 [ 417.781000] [] filemap_fault+0xaf1/0x1110 [ 417.781008] [] ext4_filemap_fault+0x71/0xa0 [ 417.781015] [] __do_fault+0x223/0x500 [ 417.781022] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 417.781030] [] ? handle_mm_fault+0x1d4f/0x2350 [ 417.781037] [] handle_mm_fault+0x1326/0x2350 [ 417.781044] [] ? vm_insert_page+0x6f0/0x6f0 [ 417.781052] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 417.781062] [] __do_page_fault+0x403/0xa60 [ 417.781069] [] ? bad_area_access_error+0x3a0/0x3a0 [ 417.781080] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 417.781087] [] do_page_fault+0x27/0x30 [ 417.781095] [] page_fault+0x25/0x30 [ 417.781098] Mem-Info: [ 417.781116] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 417.781116] active_file:11 inactive_file:30 isolated_file:0 [ 417.781116] unevictable:0 dirty:0 writeback:0 unstable:0 [ 417.781116] slab_reclaimable:5557 slab_unreclaimable:58402 [ 417.781116] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 417.781116] free:6047 free_pcp:177 free_cma:0 [ 417.781129] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 417.781146] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 417.781173] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:296kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 417.781230] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 417.781272] 0 pages in swap cache [ 417.781276] Swap cache stats: add 0, delete 0, find 0/0 [ 417.781278] Free swap = 0kB [ 417.781280] Total swap = 0kB [ 417.781282] 1965979 pages RAM [ 417.781285] 0 pages HighMem/MovableOnly [ 417.781287] 313617 pages reserved [ 417.866468] init: page allocation stalls for 250280ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 417.866476] CPU: 0 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 417.866492] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 417.866502] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 417.866512] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 417.866514] Call Trace: [ 417.866530] [] dump_stack+0xc1/0x128 [ 417.866539] [] warn_alloc.cold.31+0x7f/0x9c [ 417.866549] [] ? zone_watermark_ok_safe+0x250/0x250 [ 417.866558] [] ? shrink_node+0x740/0x740 [ 417.866567] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 417.866575] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 417.866584] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 417.866592] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 417.866600] [] ? find_get_entry+0x11a/0x570 [ 417.866607] [] ? find_get_entry+0x141/0x570 [ 417.866613] [] ? page_cache_prev_hole+0x80/0x80 [ 417.866621] [] ? __lock_acquire+0x654/0x4a10 [ 417.866629] [] ? pagecache_get_page+0x131/0x710 [ 417.866637] [] filemap_fault+0xaf1/0x1110 [ 417.866646] [] ext4_filemap_fault+0x71/0xa0 [ 417.866653] [] __do_fault+0x223/0x500 [ 417.866660] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 417.866668] [] ? generic_file_readonly_mmap+0x190/0x190 [ 417.866675] [] handle_mm_fault+0x1326/0x2350 [ 417.866683] [] ? vm_insert_page+0x6f0/0x6f0 [ 417.866693] [] ? kvm_clock_get_cycles+0x9/0x10 [ 417.866701] [] __do_page_fault+0x403/0xa60 [ 417.866709] [] ? bad_area_access_error+0x3a0/0x3a0 [ 417.866719] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 417.866725] [] do_page_fault+0x27/0x30 [ 417.866733] [] page_fault+0x25/0x30 [ 417.866737] Mem-Info: [ 417.866754] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 417.866754] active_file:11 inactive_file:30 isolated_file:0 [ 417.866754] unevictable:0 dirty:0 writeback:0 unstable:0 [ 417.866754] slab_reclaimable:5557 slab_unreclaimable:58402 [ 417.866754] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 417.866754] free:6047 free_pcp:177 free_cma:0 [ 417.866767] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 417.866785] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 417.866815] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:296kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 417.916903] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 417.916945] 0 pages in swap cache [ 417.916949] Swap cache stats: add 0, delete 0, find 0/0 [ 417.916952] Free swap = 0kB [ 417.916954] Total swap = 0kB [ 417.916956] 1965979 pages RAM [ 417.916959] 0 pages HighMem/MovableOnly [ 417.916961] 313617 pages reserved [ 418.064865] cron: page allocation stalls for 230120ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 418.064874] CPU: 1 PID: 1924 Comm: cron Not tainted 4.9.141+ #1 [ 418.064890] ffff8801d38a77c0 ffffffff81b42e79 1ffff1003a714efa ffff8801d3fe17c0 [ 418.064900] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d38a7908 [ 418.064910] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 418.064911] Call Trace: [ 418.064927] [] dump_stack+0xc1/0x128 [ 418.064937] [] warn_alloc.cold.31+0x7f/0x9c [ 418.064947] [] ? zone_watermark_ok_safe+0x250/0x250 [ 418.064956] [] ? shrink_node+0x740/0x740 [ 418.064965] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 418.064973] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 418.064982] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 418.064990] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 418.064997] [] ? find_get_entry+0x11a/0x570 [ 418.065004] [] ? find_get_entry+0x141/0x570 [ 418.065011] [] ? page_cache_prev_hole+0x80/0x80 [ 418.065019] [] ? pagecache_get_page+0x131/0x710 [ 418.065026] [] filemap_fault+0xaf1/0x1110 [ 418.065035] [] ext4_filemap_fault+0x71/0xa0 [ 418.065042] [] __do_fault+0x223/0x500 [ 418.065049] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 418.065057] [] ? generic_file_readonly_mmap+0x190/0x190 [ 418.065065] [] handle_mm_fault+0x1326/0x2350 [ 418.065072] [] ? vm_insert_page+0x6f0/0x6f0 [ 418.065080] [] ? hrtimer_nanosleep+0x38c/0x550 [ 418.065090] [] __do_page_fault+0x403/0xa60 [ 418.065097] [] ? bad_area_access_error+0x3a0/0x3a0 [ 418.065107] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 418.065114] [] do_page_fault+0x27/0x30 [ 418.065123] [] page_fault+0x25/0x30 [ 418.065126] Mem-Info: [ 418.065143] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 418.065143] active_file:11 inactive_file:30 isolated_file:0 [ 418.065143] unevictable:0 dirty:0 writeback:0 unstable:0 [ 418.065143] slab_reclaimable:5557 slab_unreclaimable:58402 [ 418.065143] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 418.065143] free:6047 free_pcp:177 free_cma:0 [ 418.065156] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 418.065174] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 418.065201] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:308kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 418.065258] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 418.065299] 0 pages in swap cache [ 418.065303] Swap cache stats: add 0, delete 0, find 0/0 [ 418.065306] Free swap = 0kB [ 418.065308] Total swap = 0kB [ 418.065310] 1965979 pages RAM [ 418.065312] 0 pages HighMem/MovableOnly [ 418.065314] 313617 pages reserved [ 418.402263] syz-executor.4: page allocation stalls for 250300ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 418.402272] CPU: 0 PID: 2078 Comm: syz-executor.4 Not tainted 4.9.141+ #1 [ 418.402288] ffff8801a821f7c0 ffffffff81b42e79 1ffff10035043efa ffff8801d038c740 [ 418.402298] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a821f908 [ 418.402308] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 418.402310] Call Trace: [ 418.402326] [] dump_stack+0xc1/0x128 [ 418.402335] [] warn_alloc.cold.31+0x7f/0x9c [ 418.402344] [] ? zone_watermark_ok_safe+0x250/0x250 [ 418.402352] [] ? shrink_node+0x740/0x740 [ 418.402361] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 418.402370] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 418.402379] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 418.402386] [] ? find_get_entry+0x11a/0x570 [ 418.402393] [] ? find_get_entry+0x141/0x570 [ 418.402400] [] ? page_cache_prev_hole+0x80/0x80 [ 418.402409] [] ? autoremove_wake_function+0x40/0x40 [ 418.402416] [] ? pagecache_get_page+0x131/0x710 [ 418.402424] [] filemap_fault+0xaf1/0x1110 [ 418.402433] [] ext4_filemap_fault+0x71/0xa0 [ 418.402440] [] __do_fault+0x223/0x500 [ 418.402447] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 418.402455] [] ? generic_file_readonly_mmap+0x190/0x190 [ 418.402462] [] handle_mm_fault+0x1326/0x2350 [ 418.402470] [] ? vm_insert_page+0x6f0/0x6f0 [ 418.402478] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 418.402487] [] __do_page_fault+0x403/0xa60 [ 418.402494] [] ? bad_area_access_error+0x3a0/0x3a0 [ 418.402504] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 418.402517] [] do_page_fault+0x27/0x30 [ 418.402526] [] page_fault+0x25/0x30 [ 418.402530] Mem-Info: [ 418.402546] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 418.402546] active_file:11 inactive_file:30 isolated_file:0 [ 418.402546] unevictable:0 dirty:0 writeback:0 unstable:0 [ 418.402546] slab_reclaimable:5557 slab_unreclaimable:58402 [ 418.402546] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 418.402546] free:6047 free_pcp:177 free_cma:0 [ 418.402561] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 418.402579] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 418.402605] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:296kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 418.402662] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 418.402703] 0 pages in swap cache [ 418.402707] Swap cache stats: add 0, delete 0, find 0/0 [ 418.402709] Free swap = 0kB [ 418.402711] Total swap = 0kB [ 418.402714] 1965979 pages RAM [ 418.402716] 0 pages HighMem/MovableOnly [ 418.402718] 313617 pages reserved [ 418.686897] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 418.686897] to free 34988kB on behalf of 'modprobe' (6692) because [ 418.686897] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 418.686897] Free memory is -13316kB above reserved [ 418.686912] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 418.686912] to free 34988kB on behalf of 'rsyslogd' (1891) because [ 418.686912] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 418.686912] Free memory is -13316kB above reserved [ 419.680851] syz-executor.1: page allocation stalls for 250230ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 419.680861] CPU: 0 PID: 2079 Comm: syz-executor.1 Not tainted 4.9.141+ #1 [ 419.680877] ffff8801a82777c0 ffffffff81b42e79 1ffff1003504eefa ffff8801d038df00 [ 419.680888] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a8277908 [ 419.680902] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 419.680904] Call Trace: [ 419.680919] [] dump_stack+0xc1/0x128 [ 419.680928] [] warn_alloc.cold.31+0x7f/0x9c [ 419.680938] [] ? zone_watermark_ok_safe+0x250/0x250 [ 419.680946] [] ? shrink_node+0x740/0x740 [ 419.680955] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 419.680963] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 419.680972] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 419.680980] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 419.680987] [] ? find_get_entry+0x11a/0x570 [ 419.680994] [] ? find_get_entry+0x141/0x570 [ 419.681001] [] ? page_cache_prev_hole+0x80/0x80 [ 419.681009] [] ? autoremove_wake_function+0x40/0x40 [ 419.681017] [] ? pagecache_get_page+0x131/0x710 [ 419.681024] [] filemap_fault+0xaf1/0x1110 [ 419.681033] [] ext4_filemap_fault+0x71/0xa0 [ 419.681040] [] __do_fault+0x223/0x500 [ 419.681047] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 419.681054] [] ? handle_mm_fault+0x1d4f/0x2350 [ 419.681062] [] handle_mm_fault+0x1326/0x2350 [ 419.681069] [] ? vm_insert_page+0x6f0/0x6f0 [ 419.681076] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 419.681086] [] __do_page_fault+0x403/0xa60 [ 419.681093] [] ? bad_area_access_error+0x3a0/0x3a0 [ 419.681103] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 419.681110] [] do_page_fault+0x27/0x30 [ 419.681119] [] page_fault+0x25/0x30 [ 419.681122] Mem-Info: [ 419.681140] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 419.681140] active_file:11 inactive_file:30 isolated_file:0 [ 419.681140] unevictable:0 dirty:0 writeback:0 unstable:0 [ 419.681140] slab_reclaimable:5557 slab_unreclaimable:58402 [ 419.681140] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 419.681140] free:6047 free_pcp:177 free_cma:0 [ 419.681164] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 419.681183] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 419.681209] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232628kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:604kB local_pcp:296kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 419.681266] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 419.681308] 0 pages in swap cache [ 419.681312] Swap cache stats: add 0, delete 0, find 0/0 [ 419.681314] Free swap = 0kB [ 419.681316] Total swap = 0kB [ 419.681318] 1965979 pages RAM [ 419.681320] 0 pages HighMem/MovableOnly [ 419.681323] 313617 pages reserved [ 419.696952] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 419.696952] to free 34988kB on behalf of 'syz-executor.0' (6617) because [ 419.696952] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 419.696952] Free memory is -13316kB above reserved [ 419.696965] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 419.696965] to free 34988kB on behalf of 'syz-executor.0' (6616) because [ 419.696965] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 419.696965] Free memory is -13316kB above reserved [ 420.706870] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 420.706870] to free 34988kB on behalf of 'cron' (1924) because [ 420.706870] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 420.706870] Free memory is -13316kB above reserved [ 421.716917] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 421.716917] to free 34988kB on behalf of 'syz-executor.4' (2078) because [ 421.716917] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 421.716917] Free memory is -13316kB above reserved [ 422.726907] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 422.726907] to free 34988kB on behalf of 'init' (1) because [ 422.726907] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 422.726907] Free memory is -13316kB above reserved [ 422.726918] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 422.726918] to free 34988kB on behalf of 'syz-executor.5' (2080) because [ 422.726918] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 422.726918] Free memory is -13316kB above reserved [ 423.736943] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 423.736943] to free 34988kB on behalf of 'modprobe' (6692) because [ 423.736943] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 423.736943] Free memory is -13316kB above reserved [ 423.736954] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 423.736954] to free 34988kB on behalf of 'rsyslogd' (1891) because [ 423.736954] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 423.736954] Free memory is -13316kB above reserved [ 424.746887] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 424.746887] to free 34988kB on behalf of 'cron' (1924) because [ 424.746887] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 424.746887] Free memory is -13316kB above reserved [ 424.746898] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 424.746898] to free 34988kB on behalf of 'syz-executor.4' (2078) because [ 424.746898] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 424.746898] Free memory is -13316kB above reserved [ 425.752639] udevd: page allocation stalls for 260510ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 425.752648] CPU: 1 PID: 470 Comm: udevd Not tainted 4.9.141+ #1 [ 425.752664] ffff8801d30977c0 ffffffff81b42e79 1ffff1003a612efa ffff8801d3088000 [ 425.752674] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d3097908 [ 425.752685] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 425.752686] Call Trace: [ 425.752702] [] dump_stack+0xc1/0x128 [ 425.752712] [] warn_alloc.cold.31+0x7f/0x9c [ 425.752722] [] ? zone_watermark_ok_safe+0x250/0x250 [ 425.752731] [] ? shrink_node+0x740/0x740 [ 425.752740] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 425.752749] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 425.752757] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 425.752774] [] ? find_get_entry+0x11a/0x570 [ 425.752781] [] ? find_get_entry+0x141/0x570 [ 425.752788] [] ? page_cache_prev_hole+0x80/0x80 [ 425.752797] [] ? autoremove_wake_function+0x40/0x40 [ 425.752805] [] ? pagecache_get_page+0x131/0x710 [ 425.752813] [] filemap_fault+0xaf1/0x1110 [ 425.752822] [] ext4_filemap_fault+0x71/0xa0 [ 425.752829] [] __do_fault+0x223/0x500 [ 425.752836] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 425.752844] [] ? generic_file_readonly_mmap+0x190/0x190 [ 425.752852] [] handle_mm_fault+0x1326/0x2350 [ 425.752859] [] ? vm_insert_page+0x6f0/0x6f0 [ 425.752868] [] ? selinux_file_permission+0x82/0x470 [ 425.752878] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 425.752886] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 425.752896] [] __do_page_fault+0x403/0xa60 [ 425.752903] [] ? bad_area_access_error+0x3a0/0x3a0 [ 425.752913] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 425.752920] [] do_page_fault+0x27/0x30 [ 425.752929] [] page_fault+0x25/0x30 [ 425.752932] Mem-Info: [ 425.752949] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 425.752949] active_file:11 inactive_file:30 isolated_file:0 [ 425.752949] unevictable:0 dirty:0 writeback:0 unstable:0 [ 425.752949] slab_reclaimable:5557 slab_unreclaimable:58403 [ 425.752949] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 425.752949] free:6047 free_pcp:176 free_cma:0 [ 425.752963] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 425.752981] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 425.753016] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232632kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:600kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 425.753073] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 425.753114] 0 pages in swap cache [ 425.753118] Swap cache stats: add 0, delete 0, find 0/0 [ 425.753120] Free swap = 0kB [ 425.753121] Total swap = 0kB [ 425.753123] 1965979 pages RAM [ 425.753126] 0 pages HighMem/MovableOnly [ 425.753128] 313617 pages reserved [ 425.756914] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 425.756914] to free 34988kB on behalf of 'syz-executor.0' (6616) because [ 425.756914] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 425.756914] Free memory is -13316kB above reserved [ 426.182931] syz-executor.5: page allocation stalls for 260370ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 426.182941] CPU: 1 PID: 2080 Comm: syz-executor.5 Not tainted 4.9.141+ #1 [ 426.182957] ffff8801aa77f7c0 ffffffff81b42e79 1ffff100354efefa ffff8801d27d4740 [ 426.182967] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801aa77f908 [ 426.182977] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 426.182979] Call Trace: [ 426.182995] [] dump_stack+0xc1/0x128 [ 426.183005] [] warn_alloc.cold.31+0x7f/0x9c [ 426.183015] [] ? zone_watermark_ok_safe+0x250/0x250 [ 426.183023] [] ? shrink_node+0x740/0x740 [ 426.183033] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 426.183041] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 426.183050] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 426.183058] [] ? check_preemption_disabled+0x3b/0x200 [ 426.183065] [] ? find_get_entry+0x11a/0x570 [ 426.183073] [] ? find_get_entry+0x141/0x570 [ 426.183080] [] ? page_cache_prev_hole+0x80/0x80 [ 426.183089] [] ? autoremove_wake_function+0x40/0x40 [ 426.183096] [] ? pagecache_get_page+0x131/0x710 [ 426.183104] [] filemap_fault+0xaf1/0x1110 [ 426.183120] [] ext4_filemap_fault+0x71/0xa0 [ 426.183127] [] __do_fault+0x223/0x500 [ 426.183134] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 426.183142] [] ? handle_mm_fault+0x1d4f/0x2350 [ 426.183149] [] handle_mm_fault+0x1326/0x2350 [ 426.183160] [] ? vm_insert_page+0x6f0/0x6f0 [ 426.183169] [] ? hrtimer_nanosleep+0x38c/0x550 [ 426.183176] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 426.183186] [] __do_page_fault+0x403/0xa60 [ 426.183194] [] ? bad_area_access_error+0x3a0/0x3a0 [ 426.183204] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 426.183211] [] do_page_fault+0x27/0x30 [ 426.183223] [] page_fault+0x25/0x30 [ 426.183226] Mem-Info: [ 426.183244] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 426.183244] active_file:11 inactive_file:30 isolated_file:0 [ 426.183244] unevictable:0 dirty:0 writeback:0 unstable:0 [ 426.183244] slab_reclaimable:5557 slab_unreclaimable:58403 [ 426.183244] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 426.183244] free:6047 free_pcp:176 free_cma:0 [ 426.183257] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 426.183275] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 426.183302] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232632kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:600kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 426.183363] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 426.183408] 0 pages in swap cache [ 426.183412] Swap cache stats: add 0, delete 0, find 0/0 [ 426.183414] Free swap = 0kB [ 426.183416] Total swap = 0kB [ 426.183419] 1965979 pages RAM [ 426.183421] 0 pages HighMem/MovableOnly [ 426.183423] 313617 pages reserved [ 426.202933] syz-fuzzer: page allocation stalls for 260280ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 426.202940] CPU: 1 PID: 2034 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 426.202954] ffff8801d031f7c0 ffffffff81b42e79 1ffff1003a063efa ffff8801d28e8000 [ 426.202964] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d031f908 [ 426.202974] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 426.202975] Call Trace: [ 426.202985] [] dump_stack+0xc1/0x128 [ 426.202994] [] warn_alloc.cold.31+0x7f/0x9c [ 426.203002] [] ? zone_watermark_ok_safe+0x250/0x250 [ 426.203010] [] ? shrink_node+0x740/0x740 [ 426.203019] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 426.203028] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 426.203036] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 426.203043] [] ? find_get_entry+0x11a/0x570 [ 426.203050] [] ? find_get_entry+0x141/0x570 [ 426.203057] [] ? page_cache_prev_hole+0x80/0x80 [ 426.203064] [] ? autoremove_wake_function+0x40/0x40 [ 426.203072] [] ? pagecache_get_page+0x131/0x710 [ 426.203079] [] filemap_fault+0xaf1/0x1110 [ 426.203087] [] ext4_filemap_fault+0x71/0xa0 [ 426.203094] [] __do_fault+0x223/0x500 [ 426.203101] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 426.203113] [] ? generic_file_readonly_mmap+0x190/0x190 [ 426.203121] [] handle_mm_fault+0x1326/0x2350 [ 426.203128] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 426.203135] [] ? vm_insert_page+0x6f0/0x6f0 [ 426.203142] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 426.203149] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 426.203158] [] __do_page_fault+0x403/0xa60 [ 426.203165] [] ? bad_area_access_error+0x3a0/0x3a0 [ 426.203174] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 426.203181] [] do_page_fault+0x27/0x30 [ 426.203188] [] page_fault+0x25/0x30 [ 426.203191] Mem-Info: [ 426.203207] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 426.203207] active_file:11 inactive_file:30 isolated_file:0 [ 426.203207] unevictable:0 dirty:0 writeback:0 unstable:0 [ 426.203207] slab_reclaimable:5557 slab_unreclaimable:58403 [ 426.203207] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 426.203207] free:6047 free_pcp:176 free_cma:0 [ 426.203220] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 426.203238] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 426.203264] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232632kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:600kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 426.203319] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 426.203361] 0 pages in swap cache [ 426.203365] Swap cache stats: add 0, delete 0, find 0/0 [ 426.203367] Free swap = 0kB [ 426.203369] Total swap = 0kB [ 426.203371] 1965979 pages RAM [ 426.203373] 0 pages HighMem/MovableOnly [ 426.203375] 313617 pages reserved [ 426.458057] syz-fuzzer: page allocation stalls for 260010ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 426.458066] CPU: 0 PID: 2031 Comm: syz-fuzzer Not tainted 4.9.141+ #1 [ 426.458081] ffff8801d037f7c0 ffffffff81b42e79 1ffff1003a06fefa ffff8801d16e5f00 [ 426.458091] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d037f908 [ 426.458101] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 426.458103] Call Trace: [ 426.458119] [] dump_stack+0xc1/0x128 [ 426.458129] [] warn_alloc.cold.31+0x7f/0x9c [ 426.458138] [] ? zone_watermark_ok_safe+0x250/0x250 [ 426.458147] [] ? shrink_node+0x740/0x740 [ 426.458156] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 426.458164] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 426.458172] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 426.458180] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 426.458188] [] ? find_get_entry+0x11a/0x570 [ 426.458195] [] ? find_get_entry+0x141/0x570 [ 426.458202] [] ? page_cache_prev_hole+0x80/0x80 [ 426.458210] [] ? autoremove_wake_function+0x40/0x40 [ 426.458217] [] ? pagecache_get_page+0x131/0x710 [ 426.458225] [] filemap_fault+0xaf1/0x1110 [ 426.458233] [] ext4_filemap_fault+0x71/0xa0 [ 426.458240] [] __do_fault+0x223/0x500 [ 426.458247] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 426.458255] [] ? generic_file_readonly_mmap+0x190/0x190 [ 426.458263] [] handle_mm_fault+0x1326/0x2350 [ 426.458272] [] ? poll_select_set_timeout+0xb5/0x120 [ 426.458280] [] ? vm_insert_page+0x6f0/0x6f0 [ 426.458287] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 426.458296] [] __do_page_fault+0x403/0xa60 [ 426.458304] [] ? __fget_light+0x169/0x1f0 [ 426.458311] [] ? bad_area_access_error+0x3a0/0x3a0 [ 426.458321] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 426.458328] [] do_page_fault+0x27/0x30 [ 426.458336] [] page_fault+0x25/0x30 [ 426.458339] Mem-Info: [ 426.458356] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 426.458356] active_file:11 inactive_file:30 isolated_file:0 [ 426.458356] unevictable:0 dirty:0 writeback:0 unstable:0 [ 426.458356] slab_reclaimable:5557 slab_unreclaimable:58403 [ 426.458356] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 426.458356] free:6047 free_pcp:176 free_cma:0 [ 426.458369] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 426.458387] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 426.458413] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232632kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:600kB local_pcp:296kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 426.458470] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 426.458511] 0 pages in swap cache [ 426.458515] Swap cache stats: add 0, delete 0, find 0/0 [ 426.458517] Free swap = 0kB [ 426.458519] Total swap = 0kB [ 426.458521] 1965979 pages RAM [ 426.458524] 0 pages HighMem/MovableOnly [ 426.458526] 313617 pages reserved [ 426.562039] modprobe: page allocation stalls for 260130ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 426.562047] CPU: 1 PID: 6692 Comm: modprobe Not tainted 4.9.141+ #1 [ 426.562062] ffff88001057f7c0 ffffffff81b42e79 1ffff100020afefa ffff880010ac8000 [ 426.562072] ffffffff82a97480 0000000000000001 0000000000400000 ffff88001057f908 [ 426.562082] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 426.562084] Call Trace: [ 426.562099] [] dump_stack+0xc1/0x128 [ 426.562109] [] warn_alloc.cold.31+0x7f/0x9c [ 426.562119] [] ? zone_watermark_ok_safe+0x250/0x250 [ 426.562127] [] ? shrink_node+0x740/0x740 [ 426.562136] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 426.562144] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 426.562153] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 426.562161] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 426.562168] [] ? find_get_entry+0x11a/0x570 [ 426.562175] [] ? find_get_entry+0x141/0x570 [ 426.562182] [] ? page_cache_prev_hole+0x80/0x80 [ 426.562190] [] ? autoremove_wake_function+0x40/0x40 [ 426.562198] [] ? pagecache_get_page+0x131/0x710 [ 426.562205] [] filemap_fault+0xaf1/0x1110 [ 426.562214] [] ext4_filemap_fault+0x71/0xa0 [ 426.562221] [] __do_fault+0x223/0x500 [ 426.562228] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 426.562236] [] ? generic_file_readonly_mmap+0x190/0x190 [ 426.562243] [] handle_mm_fault+0x1326/0x2350 [ 426.562250] [] ? vm_insert_page+0x6f0/0x6f0 [ 426.562258] [] ? selinux_file_permission+0x82/0x470 [ 426.562267] [] ? __fsnotify_update_child_dentry_flags.part.0+0x300/0x300 [ 426.562274] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 426.562283] [] __do_page_fault+0x403/0xa60 [ 426.562296] [] ? bad_area_access_error+0x3a0/0x3a0 [ 426.562306] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 426.562313] [] do_page_fault+0x27/0x30 [ 426.562321] [] page_fault+0x25/0x30 [ 426.562324] Mem-Info: [ 426.562340] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 426.562340] active_file:11 inactive_file:30 isolated_file:0 [ 426.562340] unevictable:0 dirty:0 writeback:0 unstable:0 [ 426.562340] slab_reclaimable:5557 slab_unreclaimable:58403 [ 426.562340] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 426.562340] free:6047 free_pcp:176 free_cma:0 [ 426.562353] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 426.562372] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 426.562398] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232632kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:600kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 426.562454] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 426.562496] 0 pages in swap cache [ 426.562500] Swap cache stats: add 0, delete 0, find 0/0 [ 426.562502] Free swap = 0kB [ 426.562504] Total swap = 0kB [ 426.562506] 1965979 pages RAM [ 426.562509] 0 pages HighMem/MovableOnly [ 426.562511] 313617 pages reserved [ 426.766905] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 426.766905] to free 34988kB on behalf of 'syz-executor.5' (2080) because [ 426.766905] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 426.766905] Free memory is -13316kB above reserved [ 426.766916] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 426.766916] to free 34988kB on behalf of 'syz-executor.4' (2078) because [ 426.766916] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 426.766916] Free memory is -13316kB above reserved [ 427.677171] rsyslogd: page allocation stalls for 260290ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 427.677180] CPU: 0 PID: 1891 Comm: rsyslogd Not tainted 4.9.141+ #1 [ 427.677196] ffff8801d393f7c0 ffffffff81b42e79 1ffff1003a727efa ffff8801d43b4740 [ 427.677206] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d393f908 [ 427.677217] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 427.677218] Call Trace: [ 427.677234] [] dump_stack+0xc1/0x128 [ 427.677244] [] warn_alloc.cold.31+0x7f/0x9c [ 427.677254] [] ? zone_watermark_ok_safe+0x250/0x250 [ 427.677262] [] ? shrink_node+0x740/0x740 [ 427.677272] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 427.677280] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 427.677289] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 427.677297] [] ? find_get_entry+0x11a/0x570 [ 427.677304] [] ? find_get_entry+0x141/0x570 [ 427.677311] [] ? page_cache_prev_hole+0x80/0x80 [ 427.677320] [] ? autoremove_wake_function+0x40/0x40 [ 427.677327] [] ? pagecache_get_page+0x131/0x710 [ 427.677335] [] filemap_fault+0xaf1/0x1110 [ 427.677344] [] ext4_filemap_fault+0x71/0xa0 [ 427.677351] [] __do_fault+0x223/0x500 [ 427.677358] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 427.677365] [] ? handle_mm_fault+0x1d4f/0x2350 [ 427.677372] [] handle_mm_fault+0x1326/0x2350 [ 427.677380] [] ? vm_insert_page+0x6f0/0x6f0 [ 427.677388] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 427.677397] [] __do_page_fault+0x403/0xa60 [ 427.677405] [] ? bad_area_access_error+0x3a0/0x3a0 [ 427.677415] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 427.677422] [] do_page_fault+0x27/0x30 [ 427.677430] [] page_fault+0x25/0x30 [ 427.677434] Mem-Info: [ 427.677450] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 427.677450] active_file:11 inactive_file:30 isolated_file:0 [ 427.677450] unevictable:0 dirty:0 writeback:0 unstable:0 [ 427.677450] slab_reclaimable:5557 slab_unreclaimable:58403 [ 427.677450] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 427.677450] free:6047 free_pcp:176 free_cma:0 [ 427.677464] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 427.677483] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 427.677509] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232632kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:600kB local_pcp:296kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 427.677566] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 427.677607] 0 pages in swap cache [ 427.677611] Swap cache stats: add 0, delete 0, find 0/0 [ 427.677614] Free swap = 0kB [ 427.677616] Total swap = 0kB [ 427.677618] 1965979 pages RAM [ 427.677620] 0 pages HighMem/MovableOnly [ 427.677622] 313617 pages reserved [ 427.776888] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 427.776888] to free 34988kB on behalf of 'syz-executor.5' (2080) because [ 427.776888] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 427.776888] Free memory is -13316kB above reserved [ 427.776902] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 427.776902] to free 34988kB on behalf of 'syz-executor.0' (6616) because [ 427.776902] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 427.776902] Free memory is -13316kB above reserved [ 427.802149] init: page allocation stalls for 260220ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 427.802157] CPU: 0 PID: 1 Comm: init Not tainted 4.9.141+ #1 [ 427.802172] ffff8801da6077c0 ffffffff81b42e79 1ffff1003b4c0efa ffff8801da5f8000 [ 427.802181] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801da607908 [ 427.802189] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 427.802191] Call Trace: [ 427.802206] [] dump_stack+0xc1/0x128 [ 427.802216] [] warn_alloc.cold.31+0x7f/0x9c [ 427.802225] [] ? zone_watermark_ok_safe+0x250/0x250 [ 427.802232] [] ? shrink_node+0x740/0x740 [ 427.802249] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 427.802257] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 427.802265] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 427.802273] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 427.802279] [] ? find_get_entry+0x11a/0x570 [ 427.802286] [] ? find_get_entry+0x141/0x570 [ 427.802292] [] ? page_cache_prev_hole+0x80/0x80 [ 427.802299] [] ? __lock_acquire+0x654/0x4a10 [ 427.802306] [] ? pagecache_get_page+0x131/0x710 [ 427.802313] [] filemap_fault+0xaf1/0x1110 [ 427.802321] [] ext4_filemap_fault+0x71/0xa0 [ 427.802327] [] __do_fault+0x223/0x500 [ 427.802333] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 427.802341] [] ? generic_file_readonly_mmap+0x190/0x190 [ 427.802348] [] handle_mm_fault+0x1326/0x2350 [ 427.802354] [] ? vm_insert_page+0x6f0/0x6f0 [ 427.802363] [] ? kvm_clock_get_cycles+0x9/0x10 [ 427.802371] [] __do_page_fault+0x403/0xa60 [ 427.802378] [] ? bad_area_access_error+0x3a0/0x3a0 [ 427.802388] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 427.802394] [] do_page_fault+0x27/0x30 [ 427.802403] [] page_fault+0x25/0x30 [ 427.802406] Mem-Info: [ 427.802421] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 427.802421] active_file:11 inactive_file:30 isolated_file:0 [ 427.802421] unevictable:0 dirty:0 writeback:0 unstable:0 [ 427.802421] slab_reclaimable:5557 slab_unreclaimable:58403 [ 427.802421] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 427.802421] free:6047 free_pcp:176 free_cma:0 [ 427.802433] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 427.802450] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 427.802534] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232632kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:600kB local_pcp:296kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 427.802588] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 427.802632] 0 pages in swap cache [ 427.802635] Swap cache stats: add 0, delete 0, find 0/0 [ 427.802638] Free swap = 0kB [ 427.802639] Total swap = 0kB [ 427.802642] 1965979 pages RAM [ 427.802644] 0 pages HighMem/MovableOnly [ 427.802646] 313617 pages reserved [ 428.361225] cron: page allocation stalls for 240420ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 428.361235] CPU: 1 PID: 1924 Comm: cron Not tainted 4.9.141+ #1 [ 428.361251] ffff8801d38a77c0 ffffffff81b42e79 1ffff1003a714efa ffff8801d3fe17c0 [ 428.361261] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801d38a7908 [ 428.361271] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 428.361273] Call Trace: [ 428.361288] [] dump_stack+0xc1/0x128 [ 428.361298] [] warn_alloc.cold.31+0x7f/0x9c [ 428.361308] [] ? zone_watermark_ok_safe+0x250/0x250 [ 428.361317] [] ? shrink_node+0x740/0x740 [ 428.361326] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 428.361334] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 428.361343] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 428.361351] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 428.361358] [] ? find_get_entry+0x11a/0x570 [ 428.361365] [] ? find_get_entry+0x141/0x570 [ 428.361371] [] ? page_cache_prev_hole+0x80/0x80 [ 428.361377] [] ? pagecache_get_page+0x131/0x710 [ 428.361384] [] filemap_fault+0xaf1/0x1110 [ 428.361392] [] ext4_filemap_fault+0x71/0xa0 [ 428.361399] [] __do_fault+0x223/0x500 [ 428.361406] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 428.361414] [] ? generic_file_readonly_mmap+0x190/0x190 [ 428.361421] [] handle_mm_fault+0x1326/0x2350 [ 428.361428] [] ? vm_insert_page+0x6f0/0x6f0 [ 428.361437] [] ? hrtimer_nanosleep+0x38c/0x550 [ 428.361447] [] __do_page_fault+0x403/0xa60 [ 428.361455] [] ? bad_area_access_error+0x3a0/0x3a0 [ 428.361465] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.361472] [] do_page_fault+0x27/0x30 [ 428.361480] [] page_fault+0x25/0x30 [ 428.361483] Mem-Info: [ 428.361501] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 428.361501] active_file:11 inactive_file:30 isolated_file:0 [ 428.361501] unevictable:0 dirty:0 writeback:0 unstable:0 [ 428.361501] slab_reclaimable:5557 slab_unreclaimable:58403 [ 428.361501] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 428.361501] free:6047 free_pcp:176 free_cma:0 [ 428.361514] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 428.361532] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 428.361559] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232632kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:600kB local_pcp:304kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 428.361616] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 428.361653] 0 pages in swap cache [ 428.361657] Swap cache stats: add 0, delete 0, find 0/0 [ 428.361659] Free swap = 0kB [ 428.361661] Total swap = 0kB [ 428.361663] 1965979 pages RAM [ 428.361665] 0 pages HighMem/MovableOnly [ 428.361668] 313617 pages reserved [ 428.516896] syz-executor.4: page allocation stalls for 260420ms, order:0, mode:0x24201ca(GFP_HIGHUSER_MOVABLE|__GFP_COLD) [ 428.516915] CPU: 0 PID: 2078 Comm: syz-executor.4 Not tainted 4.9.141+ #1 [ 428.516931] ffff8801a821f7c0 ffffffff81b42e79 1ffff10035043efa ffff8801d038c740 [ 428.516941] ffffffff82a97480 0000000000000001 0000000000400000 ffff8801a821f908 [ 428.516951] ffffffff814fc7c8 0000000041b58ab3 ffffffff82e37a10 ffffffff81427db0 [ 428.516953] Call Trace: [ 428.516968] [] dump_stack+0xc1/0x128 [ 428.516978] [] warn_alloc.cold.31+0x7f/0x9c [ 428.516988] [] ? zone_watermark_ok_safe+0x250/0x250 [ 428.516996] [] ? shrink_node+0x740/0x740 [ 428.517005] [] __alloc_pages_nodemask+0x1566/0x1bd0 [ 428.517014] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 428.517023] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 428.517030] [] ? find_get_entry+0x11a/0x570 [ 428.517037] [] ? find_get_entry+0x141/0x570 [ 428.517044] [] ? page_cache_prev_hole+0x80/0x80 [ 428.517053] [] ? autoremove_wake_function+0x40/0x40 [ 428.517060] [] ? pagecache_get_page+0x131/0x710 [ 428.517068] [] filemap_fault+0xaf1/0x1110 [ 428.517077] [] ext4_filemap_fault+0x71/0xa0 [ 428.517084] [] __do_fault+0x223/0x500 [ 428.517090] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 428.517098] [] ? generic_file_readonly_mmap+0x190/0x190 [ 428.517105] [] handle_mm_fault+0x1326/0x2350 [ 428.517112] [] ? vm_insert_page+0x6f0/0x6f0 [ 428.517120] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 428.517130] [] __do_page_fault+0x403/0xa60 [ 428.517137] [] ? bad_area_access_error+0x3a0/0x3a0 [ 428.517159] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.517166] [] do_page_fault+0x27/0x30 [ 428.517175] [] page_fault+0x25/0x30 [ 428.517178] Mem-Info: [ 428.517195] active_anon:79673 inactive_anon:40 isolated_anon:0 [ 428.517195] active_file:11 inactive_file:30 isolated_file:0 [ 428.517195] unevictable:0 dirty:0 writeback:0 unstable:0 [ 428.517195] slab_reclaimable:5557 slab_unreclaimable:58403 [ 428.517195] mapped:52241 shmem:5787 pagetables:1135 bounce:0 [ 428.517195] free:6047 free_pcp:176 free_cma:0 [ 428.517208] Node 0 active_anon:318692kB inactive_anon:160kB active_file:44kB inactive_file:120kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:208964kB dirty:0kB writeback:0kB shmem:23148kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 428.517226] DMA32 free:18660kB min:4696kB low:7712kB high:10728kB active_anon:148kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:980kB kernel_stack:64kB pagetables:36kB bounce:0kB free_pcp:104kB local_pcp:104kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 428.517253] Normal free:5528kB min:5580kB low:9168kB high:12756kB active_anon:318544kB inactive_anon:156kB active_file:44kB inactive_file:120kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:22228kB slab_unreclaimable:232632kB kernel_stack:4672kB pagetables:4504kB bounce:0kB free_pcp:600kB local_pcp:296kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 428.517309] DMA32: 29*4kB (UM) 22*8kB (M) 8*16kB (UM) 2*32kB (UM) 2*64kB (UM) 3*128kB (M) 3*256kB (M) 3*512kB (UM) 1*1024kB (M) 1*2048kB (M) 3*4096kB (M) = 18660kB Normal: 666*4kB (M) 192*8kB (UM) 63*16kB (UM) 10*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5528kB 5828 total pagecache pages [ 428.517350] 0 pages in swap cache [ 428.517354] Swap cache stats: add 0, delete 0, find 0/0 [ 428.517356] Free swap = 0kB [ 428.517358] Total swap = 0kB [ 428.517361] 1965979 pages RAM [ 428.517363] 0 pages HighMem/MovableOnly [ 428.517365] 313617 pages reserved [ 428.786882] lowmemorykiller: Killing 'syz-executor.0' (6616) (tgid 6612), adj 1000, [ 428.786882] to free 34988kB on behalf of 'syz-executor.4' (2078) because [ 428.786882] cache 164kB is below limit 6144kB for oom_score_adj 0 [ 428.786882] Free memory is -13316kB above reserved [ 429.296873] INFO: task kworker/0:0:4 blocked for more than 140 seconds. [ 429.296878] Not tainted 4.9.141+ #1 [ 429.296880] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 429.296901] kworker/0:0 D29432 4 2 0x80000000 [ 429.296920] Workqueue: ipv6_addrconf addrconf_verify_work [ 429.296932] ffff8801da5fc740 ffff8801ce827380 ffff8801ce825800 ffff8801d038df00 [ 429.296943] ffff8801db621018 ffff8801da667ae8 ffffffff828075c2 0000000000000002 [ 429.296953] ffff8801da5fcff0 ffffed003b4bf9fd 00ff8801da5fc740 ffff8801db6218f0 [ 429.296955] Call Trace: [ 429.296969] [] ? __schedule+0x662/0x1b10 [ 429.296977] [] schedule+0x7f/0x1b0 [ 429.296986] [] schedule_preempt_disabled+0x13/0x20 [ 429.296993] [] mutex_lock_nested+0x38d/0x900 [ 429.297000] [] ? rtnl_lock+0x17/0x20 [ 429.297008] [] ? mutex_trylock+0x3e0/0x3e0 [ 429.297015] [] rtnl_lock+0x17/0x20 [ 429.297022] [] addrconf_verify_work+0xe/0x20 [ 429.297030] [] process_one_work+0x831/0x15f0 [ 429.297037] [] ? process_one_work+0x774/0x15f0 [ 429.297044] [] ? cancel_delayed_work_sync+0x20/0x20 [ 429.297056] [] worker_thread+0xd6/0x1140 [ 429.297065] [] kthread+0x26d/0x300 [ 429.297072] [] ? process_one_work+0x15f0/0x15f0 [ 429.297079] [] ? kthread_park+0xa0/0xa0 [ 429.297087] [] ? __switch_to_asm+0x34/0x70 [ 429.297094] [] ? kthread_park+0xa0/0xa0 [ 429.297101] [] ? kthread_park+0xa0/0xa0 [ 429.297108] [] ret_from_fork+0x5c/0x70 [ 429.297112] [ 429.297112] Showing all locks held in the system: [ 429.297118] 3 locks held by kworker/0:0/4: [ 429.297133] #0: ("%s"("ipv6_addrconf")){.+.+..}, at: [] process_one_work+0x73c/0x15f0 [ 429.297146] #1: ((addr_chk_work).work){+.+...}, at: [] process_one_work+0x774/0x15f0 [ 429.297159] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 429.297163] 2 locks held by kworker/u4:0/6: [ 429.297176] #0: ("events_unbound"){.+.+.+}, at: [] process_one_work+0x73c/0x15f0 [ 429.297189] #1: ((&sub_info->work)){+.+.+.}, at: [] process_one_work+0x774/0x15f0 [ 429.297194] 2 locks held by khungtaskd/24: [ 429.297208] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 429.297223] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 429.297230] 2 locks held by getty/2018: [ 429.297244] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 429.297260] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16e0 [ 429.297268] [ 429.297269] ============================================= [ 429.297269] [ 429.297274] NMI backtrace for cpu 1 [ 429.297281] CPU: 1 PID: 24 Comm: khungtaskd Not tainted 4.9.141+ #1 [ 429.297292] ffff8801d9907d08 ffffffff81b42e79 0000000000000000 0000000000000001 [ 429.297301] 0000000000000001 0000000000000001 ffffffff810983b0 ffff8801d9907d40 [ 429.297311] ffffffff81b4df89 0000000000000001 0000000000000000 0000000000000002 [ 429.297312] Call Trace: [ 429.297323] [] dump_stack+0xc1/0x128 [ 429.297333] [] ? irq_force_complete_move+0x330/0x330 [ 429.297341] [] nmi_cpu_backtrace.cold.0+0x48/0x87 [ 429.297349] [] ? irq_force_complete_move+0x330/0x330 [ 429.297357] [] nmi_trigger_cpumask_backtrace+0x12c/0x151 [ 429.297365] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 429.297372] [] watchdog+0x6ad/0xa20 [ 429.297379] [] ? watchdog+0x11c/0xa20 [ 429.297386] [] kthread+0x26d/0x300 [ 429.297394] [] ? reset_hung_task_detector+0x20/0x20 [ 429.297401] [] ? kthread_park+0xa0/0xa0 [ 429.297409] [] ? __switch_to_asm+0x34/0x70 [ 429.297415] [] ? kthread_park+0xa0/0xa0 [ 429.297422] [] ? kthread_park+0xa0/0xa0 [ 429.297429] [] ret_from_fork+0x5c/0x70 [ 429.297434] Sending NMI from CPU 1 to CPUs 0: [ 429.297800] NMI backtrace for cpu 0 [ 429.297802] CPU: 0 PID: 2078 Comm: syz-executor.4 Not tainted 4.9.141+ #1 [ 429.297805] task: ffff8801d038c740 task.stack: ffff8801a8218000 [ 429.297808] RIP: 0010:[] c [] lock_release+0xd8/0xc20 [ 429.297810] RSP: 0000:ffff8801a821f408 EFLAGS: 00000047 [ 429.297812] RAX: 0000000000000000 RBX: ffff8801d2f907d8 RCX: 0000000000000000 [ 429.297815] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d038cfec [ 429.297818] RBP: ffff8801a821f4b0 R08: ffff8801d038d0b0 R09: df98b05b628c9890 [ 429.297820] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 429.297823] R13: ffff8801d038c740 R14: ffff8801d2f90000 R15: 0000000000000600 [ 429.297826] FS: 000000000236f940(0000) GS:ffff8801db600000(0000) knlGS:0000000000000000 [ 429.297828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 429.297830] CR2: 0000000000429cc0 CR3: 00000001a8201000 CR4: 00000000001606b0 [ 429.297833] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 429.297836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 429.297837] Stack: [ 429.297843] ffff880100000000c ffff8801a821f450c fffffbfff08489a8c ffff8801d038cfe8c [ 429.297846] ffff8801d038cff0c 0000000000000246c ffffffff00000000c ffff880100000000c [ 429.297849] 0000000600000005c ffff8801d038c740c ffff8801d2f90000c 0000000000000246c [ 429.297851] Call Trace: [ 429.297853] [] ? lowmem_scan+0x4d6/0xaf0 [ 429.297855] [] _raw_spin_unlock+0x1a/0x50 [ 429.297857] [] lowmem_scan+0x4d6/0xaf0 [ 429.297860] [] ? lowmem_scan+0x24e/0xaf0 [ 429.297862] [] ? check_preemption_disabled+0x3b/0x200 [ 429.297865] [] shrink_slab.part.8+0x3c6/0xa00 [ 429.297867] [] ? unregister_shrinker+0x230/0x230 [ 429.297870] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 429.297872] [] shrink_node+0x1ed/0x740 [ 429.297874] [] ? shrink_node_memcg.isra.19+0x12e0/0x12e0 [ 429.297877] [] ? __delayacct_freepages_start+0x41/0x80 [ 429.297879] [] try_to_free_pages+0x377/0xb80 [ 429.297881] [] ? shrink_node+0x740/0x740 [ 429.297884] [] __alloc_pages_nodemask+0x981/0x1bd0 [ 429.297886] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 429.297889] [] ? radix_tree_lookup_slot+0x85/0xc0 [ 429.297891] [] ? find_get_entry+0x11a/0x570 [ 429.297893] [] ? find_get_entry+0x141/0x570 [ 429.297895] [] ? page_cache_prev_hole+0x80/0x80 [ 429.297898] [] ? autoremove_wake_function+0x40/0x40 [ 429.297900] [] ? pagecache_get_page+0x131/0x710 [ 429.297902] [] filemap_fault+0xaf1/0x1110 [ 429.297905] [] ext4_filemap_fault+0x71/0xa0 [ 429.297907] [] __do_fault+0x223/0x500 [ 429.297909] [] ? do_page_mkwrite+0x3e0/0x3e0 [ 429.297911] [] ? generic_file_readonly_mmap+0x190/0x190 [ 429.297914] [] handle_mm_fault+0x1326/0x2350 [ 429.297916] [] ? vm_insert_page+0x6f0/0x6f0 [ 429.297919] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 429.297921] [] __do_page_fault+0x403/0xa60 [ 429.297923] [] ? bad_area_access_error+0x3a0/0x3a0 [ 429.297925] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 429.297928] [] do_page_fault+0x27/0x30 [ 429.297930] [] page_fault+0x25/0x30 [ 429.297937] Code: c00 c8b c05 c34 c08 c1d c02 c41 cc7 c85 cac c08 c00 c00 c01 c00 c00 c00 c85 cc0 c0f c8f cd6 c07 c00 c00 c65 c8b c05 ce2 c94 ce0 c7e c89 cc0 c48 c0f ca3 c05 ca0 cad c1d c02 c<0f> c82 cf2 c06 c00 c00 c48 cc7 cc7 c00 c25 c1f c83 c48 c89 cfa c65 c48 c8b c04 c25 c [ 429.298450] Kernel panic - not syncing: hung_task: blocked tasks [ 429.298457] CPU: 1 PID: 24 Comm: khungtaskd Not tainted 4.9.141+ #1 [ 429.298468] ffff8801d9907cc8 ffffffff81b42e79 ffffffff82a78560 00000000ffffffff [ 429.298478] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d9907d88 [ 429.298488] ffffffff813f7125 0000000041b58ab3 ffffffff82e2b62b ffffffff813f6f66 [ 429.298489] Call Trace: [ 429.298497] [] dump_stack+0xc1/0x128 [ 429.298505] [] panic+0x1bf/0x39f [ 429.298512] [] ? add_taint.cold.5+0x16/0x16 [ 429.298520] [] ? nmi_trigger_cpumask_backtrace+0x102/0x151 [ 429.298527] [] watchdog+0x6be/0xa20 [ 429.298534] [] ? watchdog+0x11c/0xa20 [ 429.298541] [] kthread+0x26d/0x300 [ 429.298548] [] ? reset_hung_task_detector+0x20/0x20 [ 429.298555] [] ? kthread_park+0xa0/0xa0 [ 429.298563] [] ? __switch_to_asm+0x34/0x70 [ 429.298570] [] ? kthread_park+0xa0/0xa0 [ 429.298577] [] ? kthread_park+0xa0/0xa0 [ 429.298584] [] ret_from_fork+0x5c/0x70 [ 429.299293] Kernel Offset: disabled [ 441.171661] Rebooting in 86400 seconds..