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0x2000, &(0x7f0000006e40)={&(0x7f0000004300)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x998200}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x78, 0x0, 0x0, {0xffffffff, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000000140)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000900)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x102) 05:10:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="02010109080000000000000000000000030006001000000002000000e00000090000100000000000030005007217440502000000e000000921060b36a459cb87f0f94fbe729ad5e13a4d27361583567c161f000000521c7af476f2bdc8af587d8cdddeb3cd3b947101d453ead5255a0cd658093cc45e63fd199416f5514a656378788005460411e38a2652ae4932d5dcec5aeba8f5cd9a6457e940c062806e392f01ee6a217785dc5cef37c8e451bd0dcca7aa69f00bcaadf115dda881268a3ed9"], 0x40}}, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x1000) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000200), &(0x7f0000000240), 0x2, 0x3) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x3]}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r5 = openat(r4, &(0x7f0000000040)='\x00', 0x141242, 0x60) sendfile(r5, r1, &(0x7f00000002c0)=0xe56, 0xb7e6) sendmsg$key(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="8b4253503ce2eb7fa4b203f7597823d164f5413320d9ae891fe610ab669473fbcf8467825de8bd52c5ec2515ac6ff8ea218bc53b44dfd363cc163cdba26eff9f0cd73307e87ba1e7cd79d8edf9bcd7f601afdac66726b2f8b1c3022c9db69ea55a1ecad0d9d06614d24fd4061dfa84729a20b857cc00f5625f65a4bce06b9e24ff5c822d26bfe6310a53e9779ead760484e2f5a47f4a067ba47f679d78ea663390a22e5085893c1d5653c73becccc6e6580c1242ce24eb1f38ff85188e140000000000000000", @ANYRES32=r2, @ANYRES32], 0x110}}, 0x10) mount$fuse(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000480), 0x1200431, &(0x7f0000000980)=ANY=[]) r6 = getpid() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000300)=r6) sendfile(r5, r5, 0x0, 0x7fffffff) getsockopt$sock_int(r5, 0x1, 0x27, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x3c, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000009}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback}}]}, 0x50}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f00000005c0)=""/169) [ 387.529082] overlayfs: conflicting lowerdir path 05:10:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) sendto$inet(r0, 0x0, 0x0, 0xc800, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@remote, 0x0, 0x32}, 0x0, @in=@remote}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f00000003c0)={0x0, 0xe, &(0x7f0000000380)={&(0x7f0000000140)={0x1c, 0x1, 0x1, 0x301, 0x400300, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x710f, 0x0) write$FUSE_GETXATTR(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDCTL_DSP_SYNC(0xffffffffffffffff, 0x5001, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r1, 0x500e, 0x0) mmap$dsp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x40010, r1, 0x0) [ 387.621716] overlayfs: conflicting lowerdir path 05:10:16 executing program 0: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0x0}, 0x5) perf_event_open(&(0x7f0000000500)={0x5, 0x70, 0x96, 0xdf, 0x5, 0x59, 0x0, 0x0, 0x40, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, 0x0, 0x200, 0x3, 0x81, 0x0, 0x180000, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000900)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x06\xb5\x12\x03F\xd9\x1f\x8a\xcc\xba\\\xceYF2C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84]\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8o\aArYZ\xe1\xc9\x86\xfe\x8f(\xa1\vhb\x18\xf3\xe3\xa1\xd2\x93*h\xd7\xa2F\x88\xd57\xb2\xc8\x8cS\xe8:H}\x91\x91\xcc\xa7Y\xcbkK\xf0\xfe\x9e\xd5\xa1\x1e\x99~\x9d3\xd2?\b\xbfU\xe8\x8b\x93\xea`\x00\x80\x00\x00V\xbf!\xb7\xe9\x11\r\xbd\xa3\xc6-t\x9c;\x9as\x86\xe7\xbd\xb0\xd5\";\xecuP\"\xebrV\x88\xca\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x98\xe8\xc6\xc3\nE\x91\xff\xd8E$\xc4As\x80\xdbt\x0e\xe21_v1\xd8,\xa4\x7fD\x94\xe8?\xf8\xcd[1\xb2U,\xc8w0|E\x00\x88IoQpH\xa0\xe8\xf0\x7f\xbd\xbcs;\xc9\xd2\x19oS\xac\xc6\x9b`:6\xc9DS\x13\xfb\xddw\nK\x19\xfa\x99\xc6~\x044\xa3+)\xef@Lr\xed\x85\xf3\xe8#\xa4\x84\xe9W8\xd6\x80\x95\xba.?+O\xbe[&\x87\xe1\xc5\xd7C\xa1\xde\xa4\b*w\xdc]\x92\xce\xe6BNFj;\xd7 \xfb\f\xeb\xb1\xb8\x86x\x19\xa0\xc4\xd3^W\xb7\x10\x18\xba\xcc\xabJ\xdfYB\"\x96\rny3\xe9\xec\xdf\xc4\xae\xfaM\xa2k\xd8X\xe6hQ\t\x93\xc1\xfd\xb7\xa4\x04W\xa0n\xff') r2 = socket$kcm(0x2, 0x0, 0x84) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x3, 0x80, 0x7, 0x81, 0x0, 0x7, 0x0, 0x3, 0x51084, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x2, 0x0, 0x2a00, 0x7ffe, 0xfffffffe, 0x9, 0x101, 0x7, 0x20, 0x1, @perf_config_ext={0xbe, 0x1}}, r3, 0x2, r0, 0x5) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80a30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0x200001, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0xffffffffffffffff, 0x10, r0, 0xb) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="950000000000000018150000", @ANYRES32, @ANYBLOB="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"], &(0x7f00000003c0)='syzkaller\x00', 0x80, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x8, 0x4, 0x5b}, 0x10}, 0x78) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x6, 0x0, 0x31, 0x1, 0x0, 0x0, 0x80000, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80, 0x2, 0x2, 0x0, 0x91, 0x54, 0x8}, 0xffffffffffffffff, 0x0, r3, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f00000001c0)=@isdn={0x22, 0x89, 0x0, 0x0, 0x2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="072844afb04170325303cef4ff7f90827a83305a325dbac2cca0b87f06f07fe78c086a31e211620865eec9f7b6f34a08bd7da0a99cad7444e458ce6d5674a02e3fcde8d1a1036e86031bf52b9d49038eee9f5525e8f7f75623bd54cd2e9fc676f22f9604e6f65894bd402fc895"], 0x1a0}, 0x44004) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x1c\xc9%\x9b\xa0\xf5\xee\x16\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xdd2') 05:10:16 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a}, 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x1007}, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x3) dup(r3) 05:10:16 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x2000000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r2 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000000000)=0x30000, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x37) recvmmsg(r2, &(0x7f0000000240), 0x4000000000002f4, 0x2, 0x0) [ 388.393157] raw_sendmsg: syz-executor.5 forgot to set AF_INET. Fix it! 05:10:17 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x2, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000440)=ANY=[@ANYBLOB="0100002db2a08f690000006728beb56ef1000000000000"]) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x40) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4020008}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x8010) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0xf18}) keyctl$set_reqkey_keyring(0xe, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) fallocate(r2, 0x2e, 0xce, 0x53c132ef) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x7) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x50, 0x10, 0x401, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}}}, @IFLA_MASTER={0x8, 0x3, r4}]}, 0x50}}, 0x0) [ 388.590130] device wlan1 entered promiscuous mode [ 388.600136] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 388.957870] device wlan1 left promiscuous mode [ 390.504361] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 390.511859] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 390.520520] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 390.527208] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 390.535436] device bridge_slave_1 left promiscuous mode [ 390.541063] bridge0: port 2(bridge_slave_1) entered disabled state [ 390.548176] device bridge_slave_0 left promiscuous mode [ 390.554566] bridge0: port 1(bridge_slave_0) entered disabled state [ 390.563665] device veth1_macvtap left promiscuous mode [ 390.569339] device veth0_macvtap left promiscuous mode [ 390.574648] device veth1_vlan left promiscuous mode [ 390.579807] device veth0_vlan left promiscuous mode [ 394.946390] device hsr_slave_1 left promiscuous mode [ 394.953939] device hsr_slave_0 left promiscuous mode [ 394.971286] team0 (unregistering): Port device team_slave_1 removed [ 394.981066] team0 (unregistering): Port device team_slave_0 removed [ 394.992425] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 395.002104] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 395.034662] bond0 (unregistering): Released all slaves [ 395.050980] IPVS: ftp: loaded support on port[0] = 21 [ 395.161877] chnl_net:caif_netlink_parms(): no params data found [ 395.264135] bridge0: port 1(bridge_slave_0) entered blocking state [ 395.275809] bridge0: port 1(bridge_slave_0) entered disabled state [ 395.283917] device bridge_slave_0 entered promiscuous mode [ 395.297182] bridge0: port 2(bridge_slave_1) entered blocking state [ 395.303888] bridge0: port 2(bridge_slave_1) entered disabled state [ 395.316955] device bridge_slave_1 entered promiscuous mode [ 395.347547] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 395.362475] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 395.394071] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 395.404588] team0: Port device team_slave_0 added [ 395.413171] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 395.424301] team0: Port device team_slave_1 added [ 395.454314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 395.463434] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 395.494044] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 395.506901] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 395.519156] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 395.550246] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 395.564924] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 395.574609] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 395.611770] device hsr_slave_0 entered promiscuous mode [ 395.617769] device hsr_slave_1 entered promiscuous mode [ 395.627880] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 395.637055] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 395.774773] bridge0: port 2(bridge_slave_1) entered blocking state [ 395.781178] bridge0: port 2(bridge_slave_1) entered forwarding state [ 395.787826] bridge0: port 1(bridge_slave_0) entered blocking state [ 395.794231] bridge0: port 1(bridge_slave_0) entered forwarding state [ 395.869388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 395.884963] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 395.896300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 395.903803] bridge0: port 1(bridge_slave_0) entered disabled state [ 395.912820] bridge0: port 2(bridge_slave_1) entered disabled state [ 395.925252] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 395.932812] 8021q: adding VLAN 0 to HW filter on device team0 [ 395.944566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 395.953781] bridge0: port 1(bridge_slave_0) entered blocking state [ 395.960186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 395.980165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 395.988897] bridge0: port 2(bridge_slave_1) entered blocking state [ 395.995248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 396.021515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 396.035007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 396.044258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 396.057648] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 396.068199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 396.075190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 396.083848] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 396.094216] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 396.102985] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 396.125051] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 396.133096] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 396.148065] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 396.155855] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 396.169765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 396.184568] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 396.193628] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 396.201624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 396.210312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 396.242966] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 396.250652] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 396.257213] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 396.266706] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 396.274298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 396.282503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 396.291362] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 396.300793] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 396.309514] device veth0_vlan entered promiscuous mode [ 396.320456] device veth1_vlan entered promiscuous mode [ 396.326251] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 396.335776] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 396.346922] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 396.356325] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 396.364031] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 396.372243] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 396.380001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 396.387536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 396.397486] device veth0_macvtap entered promiscuous mode [ 396.404233] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 396.413118] device veth1_macvtap entered promiscuous mode [ 396.420057] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 396.428824] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 396.437820] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 396.453441] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 396.465550] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.480383] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 396.491484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.501191] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 396.511401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.521035] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 396.531156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.541594] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 396.549402] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 396.556576] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 396.564104] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 396.571307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 396.579429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 396.589900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 396.599661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.610688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 396.621081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.630694] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 396.640780] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.649977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 396.659865] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.669088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 396.678864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 396.689352] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 396.696235] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 396.703573] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 396.711836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 396.827735] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 396.850303] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 396.857431] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 05:10:25 executing program 1: syz_mount_image$minix(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000180)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000040)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./bus\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440)={0x8, {"00000000088000"}}, 0xfffffc41) openat(0xffffffffffffffff, &(0x7f0000000200)='./bus\x00', 0x22b000, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x402900, 0x0) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x410000, 0x206) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0\x00') pipe(&(0x7f0000000840)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x24000008, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ftruncate(0xffffffffffffffff, 0x10099b8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 05:10:25 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x59) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000035c0)="f30fd6de66b80a0000000f23c00f21f86635010002000f23f8660f5ed90f01cf66b93b00000066b80000010066ba000000000f30670fc72fbaf80c66b81eb0d68866efbafc0cb8e72feff30f1efe0f20e06635400000000f22e0360f2fe3", 0x5e}], 0x1, 0x51, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x20a800, 0x0) openat$cgroup_ro(r4, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB="05000010f2a470bf95d4408326ac2f00000000002b7600000d04000006"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 05:10:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x28800, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = accept$netrom(r1, &(0x7f0000000300)={{}, [@remote, @null, @rose, @bcast, @remote, @null, @rose, @default]}, &(0x7f0000000380)=0x48) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000003c0)={0x1, 0x9}, 0x8) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(0xffffffffffffffff, 0x7af, &(0x7f00000001c0)) preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000400)=""/195, 0xc3}], 0x1, 0x8, 0xffffffff) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000108002bd62b2fe9a2e951000000", @ANYRES32=r6, @ANYBLOB="fffffffd0000000008001c00ef"], 0x28}}, 0x0) r7 = openat$incfs(r0, &(0x7f0000000140)='.pending_reads\x00', 0x20a100, 0xc8) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x38, 0x11, 0x40d, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r6}, [@IFLA_PORT_SELF={0x18, 0x19, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "e4048f9f1a7dadd7b49dd6b51e5e096a"}]}]}, 0x38}}, 0x0) 05:10:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x4080c3, 0x1f) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800007, 0x810, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000280)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef0100c83fe5f5dbf4655f000000000000000001000000001000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000080)="000404000000000000", 0x9, 0x40}, {&(0x7f00000000c0)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000140)={[{@data_journal}, {@errors_continue}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@mblk_io_submit}, {@oldalloc}, {@journal_path={'journal_path', 0x3d, './file0'}}]}) open(&(0x7f00000001c0)='./file0\x00', 0x10140, 0x42) 05:10:25 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x413d, 0x0, 0x8, 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, 0x52004, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x124}}, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r3, 0x7af, &(0x7f00000001c0)) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r3, r4, &(0x7f0000000180)=0x3, 0x401) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x1fe, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) gettid() ioctl$KVM_RUN(r6, 0xae80, 0x0) 05:10:25 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x200000005c831, 0xffffffffffffffff, 0xfb63e000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) pipe(0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f0000000000)={0x0, 0x0, {0x2b, 0x19, 0x12, 0xd, 0x8, 0x10000, 0x0, 0x0, 0x1}}) r2 = fork() r3 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x5, 0x9, 0xb8, 0x1f, 0x0, 0x5, 0x80004, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xcf, 0x0, 0x0, 0x50831, 0x8, 0x2, 0x0, 0x40, 0x8, 0x3, 0x0, @perf_bp, 0x0, 0x0, 0x2}, r2, 0x80002000000a, r0, 0x2) ioctl$RTC_UIE_OFF(r1, 0x7004) ioctl$BTRFS_IOC_GET_FEATURES(r3, 0x80189439, &(0x7f0000000080)) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='smaps_rollup\x00') r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001600)=""/32, 0x20}, 0x2) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x80, 0x80, 0x2, 0x0, 0x0, 0x7, 0x80000, 0x5, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xff, 0x4, 0x0, 0x9009, 0x1, 0xffff, 0x4, 0x0, 0x2, 0x7}, r2, 0xf, 0xffffffffffffffff, 0x4) sendfile(r5, r4, &(0x7f0000000040)=0x100060, 0xa808) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6}, 0x10) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/3023], 0xa8d) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) [ 396.905256] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 396.916477] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 396.924258] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 396.931945] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 396.941068] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 397.055698] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 397.084277] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 397.113734] EXT4-fs (loop2): Ignoring removed oldalloc option [ 397.135928] EXT4-fs (loop2): error: journal path ./file0 is not a block device 05:10:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x22, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x80, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x7fff, 0x6}, 0x10100, 0xd08, 0xa1, 0x0, 0x3, 0x9fe6, 0x4, 0x0, 0xc2c, 0x0, 0x92}, r1, 0x7, 0xffffffffffffffff, 0x3) r3 = dup2(r0, r2) perf_event_open(&(0x7f00000001c0)={0x6, 0x80, 0x0, 0x80, 0x9, 0xac, 0x0, 0x295a2f48, 0x40004, 0xd, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x23, 0x1, @perf_config_ext={0x100}, 0x602, 0x1000, 0x1, 0x2, 0x4c, 0x8, 0x0, 0x0, 0x53, 0x0, 0x80000000}, r1, 0x0, r3, 0x1) close(0xffffffffffffffff) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x3, @private=0xa010102}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000070, 0xc1c) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(0xffffffffffffffff, 0x7af, &(0x7f00000001c0)) r5 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r5, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r5, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r5, 0x7af, &(0x7f00000001c0)) sendfile(0xffffffffffffffff, r5, &(0x7f0000000080)=0x8, 0x3778) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x8, 0x9, 0x8, 0x0, 0x0, 0x5, 0x1220, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000240), 0xc}, 0x4080, 0x9, 0x3de2, 0x0, 0x4, 0x3, 0x20, 0x0, 0x2}, r1, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0xff, 0x96, 0x7f, 0x1f, 0x0, 0x8b9, 0x10, 0x9, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000300), 0x2}, 0x12008, 0x1, 0x8, 0x3, 0x6, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6}, r1, 0xa, r4, 0x1) [ 397.213321] device veth9 entered promiscuous mode [ 397.277227] IPv6: ADDRCONF(NETDEV_UP): veth9: link is not ready [ 397.323584] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 05:10:26 executing program 2: mkdir(&(0x7f00000022c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002100), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006780)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r2, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r2, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r2, 0x7af, &(0x7f00000001c0)) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000002380)={{r0}, 0x0, 0x0, @inherit={0x70, &(0x7f0000002240)={0x1, 0x5, 0x1, 0x1, {0x20, 0xffffffffffff1532, 0xfffffffffffffffb, 0x6, 0xffffffff}, [0x3, 0x4, 0x7f, 0x1, 0x10000]}}, @devid}) chdir(&(0x7f0000002080)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000002340)=ANY=[@ANYRESDEC=0x0]) close(r3) chdir(&(0x7f00000020c0)='./file0/file0\x00') [ 397.658662] device veth10 entered promiscuous mode [ 397.775886] IPv6: ADDRCONF(NETDEV_UP): veth10: link is not ready 05:10:26 executing program 4: syz_open_dev$vbi(&(0x7f0000000040), 0x1, 0x2) 05:10:26 executing program 4: unshare(0x64020000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000001c0)=0x1, 0x4) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000200)="1c0000001200050f0c1000486964b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000006400)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000000)=""/107, 0x6b, 0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004009, &(0x7f0000b63fe4)={0xa, 0x2, 0xfffffffe, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r1, 0x1) splice(r1, 0x0, r0, 0x0, 0x6f401, 0x0) poll(0x0, 0x0, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) 05:10:26 executing program 1: getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000080), 0x2) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040), 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x80000000, 0x39}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x34, 0x0, &(0x7f0000000100)}) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/242, 0xf2}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x4, 0xd3b, 0x8000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x9f76b000) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000002440), 0x8) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000002480)={0x13}) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000023c0), 0x88001, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000002400), 0x4) [ 398.246138] IPVS: ftp: loaded support on port[0] = 21 05:10:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) tkill(0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb], 0x0, 0x30010}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x275a, 0x0) write$FUSE_INTERRUPT(r3, &(0x7f0000000080)={0x10}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) write$FUSE_OPEN(r4, &(0x7f0000000000)={0x20, 0xfffffffffffffff5, 0x0, {0x0, 0x1}}, 0x20) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x6, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r3, 0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0x10}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) 05:10:26 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/\x00s/sync_\x00le\xf44.\xab%n\x00'/36}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1}, r3, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getdents(r1, &(0x7f0000000280)=""/4096, 0x9005) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0002, 0x0) statx(r4, &(0x7f0000000100)='./file0\x00', 0x4000, 0x400, &(0x7f0000000140)) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x200100) splice(r5, &(0x7f0000001280)=0x1, r2, &(0x7f00000012c0)=0x3d, 0x9, 0xd) 05:10:27 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xffff, 0x0, @perf_config_ext={0xffffffffffff0029, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb532}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x130) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x1, 0xff, 0x7, 0x0, 0x0, 0x79, 0x24400, 0xd, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffff01, 0x1, 0x0, 0x5025, 0x4, 0x8, 0x1, 0xb4f2, 0x654, 0x1}, r0, 0x3, 0xffffffffffffffff, 0x1) dup(r1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x16) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, 0x0, 0x0) r2 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/stat\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010046) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)) syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./bus\x00', 0xdf4, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000280)="9723ba1aed7d36573b98e8eff673e0ce8e7adf5352ea951270d85800cdcfae925d415560d3ccf697253d84db98fa9e4b8fa6b03d01936e62b6405d22d2c5d6f554a0531edebe10ddef3952c9657d0a3e66ec565bb591385bd4c231b2825e43aa5c075a998b368eccd2f6e3c6c93217b91e661b03cfab77935577744ee9b9b510d56a4d93bf06388a7e924a477ff5267b3c89e20ed6218ff83ae301190fb9d74ee8fe6265551ed7b3bac42bf73574b7", 0xaf, 0x8}, {&(0x7f0000000440)="0f02f5cacc062bfc5f566d433f46b6f71a23666f30dec9b964ac5a8dee6380740001f0fb083aad4657ddf56a4b8dfc5a21183e94b43d114e6e1aa66a72589da3586858892d66e20b73029e3c89af38483ea3919873878e3a97f2ec2b2d0c2c424c9ff8d161f6ac5da0f46df837e58890d9b51b7800d32b2f73323994b781524b7aae513a65795286fc216cd4488154c7e1789feec59073d8a5266b4c525c758a89e47e1665dca3fcde35f2f311eb02e975feef157c499fcc11ef57ae2b5892bc44485c42c00ac7e0216802288b75819714a0ea582bdbf42df8248de29b06435ef0b1bfd7e5", 0xe5, 0x1}], 0x40001, &(0x7f0000000540)={[{@nls={'nls', 0x3d, 'cp932'}}, {@nobarrier}, {@umask={'umask', 0x3d, 0x8eab}}, {@session={'session', 0x3d, 0x1000}}, {@nodecompose}, {@part={'part', 0x3d, 0x2}}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@appraise_type}]}) [ 398.554384] *** Guest State *** [ 398.568874] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 398.614348] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 398.671737] CR3 = 0x0000000000000000 [ 398.693829] RSP = 0x00000000000004cb RIP = 0x0000000000000000 05:10:27 executing program 4: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1b2, 0x4) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl(r1, 0xffffffff, &(0x7f0000000280)="73cd955a024a2ec7ff") connect(r0, &(0x7f00000001c0)=@in={0x2, 0x4e24, @remote}, 0x80) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000d7, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000001480)="aab4e0a3c183e5c55b1caa3cb796e77f66d7efe07bd22c19c630a76aa9e2a47f8f735a638d001643013bbe3cc1d034483cd36eda5bedffdef079f9bb175c89b1b2894e489aab952067c5c859e9bf8cae2200d1059c740ebc0f3b4552c4b146f7610f5ae0565c3e20689b1f282f724e398250fb7c9f4425576b80b5ce83aff28443875e7cb0a96ed5567fa72eb8873e4966690bbf1a350a0e4753e7aff9b4525297fcbf689f7cb1c07fa327af9d3e3c7b3f2794425dc0a2dc5f80dc2573251c4fd805243cfe746a2a1255eaf2792cea9d787c20cf16c6853e7f791906", 0xdc, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, r4) keyctl$get_persistent(0x16, r3, r5) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000100)='ceph\x00', &(0x7f0000000140)='y\x00') setsockopt$inet6_int(r0, 0x29, 0x21, 0x0, 0x0) [ 398.758797] RFLAGS=0x00030012 DR7 = 0x0000000000000400 [ 398.783353] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 398.826136] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 398.875559] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 398.923937] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 398.978840] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 05:10:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text32={0x20, 0x0, 0x2d}], 0x1, 0x0, 0x0, 0x59) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9800000c03500400000665c0f49fddd4942dd4942559afff39aff35c5e17de7a54b49064900c42e660f3881b7c700000000f30fbcf726660f388077694f4f0f5c19db3af5f342d8868680000066b82001c6460d91854f4a4a66420fc73326650fae15fbffffffed", 0x68}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r4, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0x80}, 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ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = socket(0x200000000000011, 0x3, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r5, &(0x7f0000000080)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r5, &(0x7f00000000c0), &(0x7f0000000040)=0x14) getsockopt$CAN_RAW_JOIN_FILTERS(r5, 0x65, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 399.029395] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 399.085141] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 399.107273] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 399.121363] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 399.132210] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 399.156646] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 399.175620] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 399.196259] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 399.224754] Interruptibility = 00000000 ActivityState = 00000000 [ 399.243412] *** Host State *** [ 399.246697] RIP = 0xffffffff811a96af RSP = 0xffff888092ba78c0 [ 399.272012] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 399.288914] FSBase=00007f4655d4a700 GSBase=ffff8880ba100000 TRBase=fffffe0000034000 [ 399.322334] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 399.352740] CR0=0000000080050033 CR3=00000000a9167000 CR4=00000000001426e0 [ 399.371635] Sysenter RSP=fffffe0000034000 CS:RIP=0010:ffffffff88201290 [ 399.395931] *** Guest State *** [ 399.401619] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 399.429577] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 399.454777] CR3 = 0x0000000000000000 [ 399.455402] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 399.468670] RSP = 0x00000000000004cb RIP = 0x0000000000000000 [ 399.489426] *** Control State *** [ 399.492901] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000e3 [ 399.494941] RFLAGS=0x00030012 DR7 = 0x0000000000000400 [ 399.518484] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 399.521559] EntryControls=0000d1ff ExitControls=002fefff [ 399.530730] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 399.534562] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 399.537650] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 399.537658] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 399.537666] reason=80000021 qualification=0000000000000000 [ 399.537673] IDTVectoring: info=00000000 errcode=00000000 [ 399.537683] TSC Offset = 0xffffff28b413f4b1 [ 399.564423] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 399.565336] TPR Threshold = 0x00 [ 399.576070] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 399.596349] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 399.600251] EPT pointer = 0x000000003850f01e [ 399.605457] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 399.617576] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 399.626316] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 399.629455] Virtual processor ID = 0x0001 [ 399.635313] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 399.648443] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 399.661248] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 399.670010] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 399.677341] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 399.686801] Interruptibility = 00000000 ActivityState = 00000000 [ 399.695558] *** Host State *** [ 399.699897] RIP = 0xffffffff811a96af RSP = 0xffff88803b4cf8c0 [ 399.706039] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 399.714252] FSBase=00007f4655d07700 GSBase=ffff8880ba000000 TRBase=fffffe0000003000 [ 399.723341] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 399.730124] CR0=0000000080050033 CR3=00000000a9167000 CR4=00000000001426f0 [ 399.737283] Sysenter RSP=fffffe0000003000 CS:RIP=0010:ffffffff88201290 [ 399.745381] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 399.752288] *** Control State *** [ 399.755845] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000e3 [ 399.763806] EntryControls=0000d1ff ExitControls=002fefff [ 399.770048] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 399.777079] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 399.785139] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 399.792511] reason=80000021 qualification=0000000000000000 [ 399.800183] IDTVectoring: info=00000000 errcode=00000000 [ 399.805735] TSC Offset = 0xffffff2840828cde [ 399.811201] TPR Threshold = 0x00 [ 399.814709] EPT pointer = 0x00000000a9aeb01e [ 399.820605] Virtual processor ID = 0x0003 05:10:28 executing program 5: sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x18, 0x3f9, 0x0, 0x70bd25, 0x25dfdbfe}, 0x18}, 0x1, 0x0, 0x0, 0x51}, 0x64000010) r0 = socket(0x10, 0x3, 0x0) set_mempolicy(0x2, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYRES32, @ANYBLOB="00000000ffffffff00200000c0124d7c0731824de9d17474e1af0f9aeb"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32, @ANYBLOB="0008008000000000030000000889d81c1a0001"], 0x84}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x21001100}, 0xc, &(0x7f0000000600)={&(0x7f0000000080)={0x44, 0x0, 0x8, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x18, 0x2a, [@link_id={0x65, 0x12, {@random="0000080400", @broadcast}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0xc004) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f00000006c0)={&(0x7f00000004c0), 0xc, &(0x7f0000000680)={0x0, 0x12d0}, 0x1, 0x0, 0x0, 0xb0cde42a27655bc5}, 0x80) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0x3c1, 0x3, 0x4a8, 0x2c0, 0x9403, 0x0, 0x2c0, 0x2c0, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x298, 0x2c0, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x1, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x508) r4 = dup2(r2, r2) r5 = syz_mount_image$hpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x100, 0x0, 0xfffffffffffffffc, 0x80000, &(0x7f0000000240)={[], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'user_u'}}, {@uid_gt={'uid>', 0xee00}}, {@dont_appraise}]}) openat(r5, &(0x7f00000003c0)='./file0\x00', 0xc040, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x4e22, 0x7, 0x4e22, 0x0, 0x2, 0x0, 0x20, 0x2b}, {0x1c, 0x1, 0x0, 0x100000000007, 0x1, 0x0, 0xb7a}, {0x0, 0x10000, 0x597}, 0xfe47, 0x6e6bbf, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast1, 0x4d3}, 0x0, @in=@rand_addr=0x64010101, 0x3504, 0x3, 0x2, 0x57, 0x8c, 0x0, 0x1}}, 0xe8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setregs(0xd, 0x0, 0x0, 0x0) 05:10:28 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000100), 0xff, 0xa40) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x7, 0x1010, r0, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) setrlimit(0x3, &(0x7f0000000080)) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6e1, 0x15b2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4002) io_setup(0xb, &(0x7f0000000040)=0x0) open(&(0x7f0000000000)='./bus\x00', 0x60c202, 0xf4) io_submit(r2, 0xf10, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x200a00}]) 05:10:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$affs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 05:10:28 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)='/proc/\x00s/sync_\x00le\xf44.\xab%n\x00'/36}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1}, r3, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getdents(r1, &(0x7f0000000280)=""/4096, 0x9005) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0002, 0x0) statx(r4, &(0x7f0000000100)='./file0\x00', 0x4000, 0x400, &(0x7f0000000140)) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240), 0x200100) splice(r5, &(0x7f0000001280)=0x1, r2, &(0x7f00000012c0)=0x3d, 0x9, 0xd) 05:10:28 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x413d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52004, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x124}}, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r3, 0x7af, &(0x7f00000001c0)) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r3, r4, &(0x7f0000000180)=0x3, 0x401) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x1fe, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) gettid() ioctl$KVM_RUN(r6, 0xae80, 0x0) 05:10:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) tkill(0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb], 0x0, 0x30010}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x275a, 0x0) write$FUSE_INTERRUPT(r3, &(0x7f0000000080)={0x10}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) write$FUSE_OPEN(r4, &(0x7f0000000000)={0x20, 0xfffffffffffffff5, 0x0, {0x0, 0x1}}, 0x20) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x6, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r3, 0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0x10}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) 05:10:28 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x413d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52004, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x124}}, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r3, 0x7af, &(0x7f00000001c0)) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r3, r4, &(0x7f0000000180)=0x3, 0x401) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x1fe, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) gettid() ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 400.323358] *** Guest State *** [ 400.336670] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 400.342240] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 400.618929] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 400.645429] CR3 = 0x0000000000000000 [ 400.660096] RSP = 0x00000000000004cb RIP = 0x0000000000000000 05:10:29 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x413d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52004, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x124}}, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r3, 0x7af, &(0x7f00000001c0)) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r3, r4, &(0x7f0000000180)=0x3, 0x401) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x1fe, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) gettid() ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 400.684716] RFLAGS=0x00030012 DR7 = 0x0000000000000400 [ 400.742099] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 05:10:29 executing program 5: sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x18, 0x3f9, 0x0, 0x70bd25, 0x25dfdbfe}, 0x18}, 0x1, 0x0, 0x0, 0x51}, 0x64000010) r0 = socket(0x10, 0x3, 0x0) set_mempolicy(0x2, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYRES32, @ANYBLOB="00000000ffffffff00200000c0124d7c0731824de9d17474e1af0f9aeb"], 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000c00)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32, @ANYBLOB="0008008000000000030000000889d81c1a0001"], 0x84}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x21001100}, 0xc, &(0x7f0000000600)={&(0x7f0000000080)={0x44, 0x0, 0x8, 0x70bd28, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x18, 0x2a, [@link_id={0x65, 0x12, {@random="0000080400", @broadcast}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0xc004) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f00000006c0)={&(0x7f00000004c0), 0xc, &(0x7f0000000680)={0x0, 0x12d0}, 0x1, 0x0, 0x0, 0xb0cde42a27655bc5}, 0x80) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 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, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0x3c1, 0x3, 0x4a8, 0x2c0, 0x9403, 0x0, 0x2c0, 0x2c0, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x298, 0x2c0, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x1, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x508) r4 = dup2(r2, r2) r5 = syz_mount_image$hpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x100, 0x0, 0xfffffffffffffffc, 0x80000, &(0x7f0000000240)={[], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'user_u'}}, {@uid_gt={'uid>', 0xee00}}, {@dont_appraise}]}) openat(r5, &(0x7f00000003c0)='./file0\x00', 0xc040, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in, 0x4e22, 0x7, 0x4e22, 0x0, 0x2, 0x0, 0x20, 0x2b}, {0x1c, 0x1, 0x0, 0x100000000007, 0x1, 0x0, 0xb7a}, {0x0, 0x10000, 0x597}, 0xfe47, 0x6e6bbf, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast1, 0x4d3}, 0x0, @in=@rand_addr=0x64010101, 0x3504, 0x3, 0x2, 0x57, 0x8c, 0x0, 0x1}}, 0xe8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setregs(0xd, 0x0, 0x0, 0x0) [ 400.795008] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 400.864204] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 400.888078] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 400.929196] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 400.978991] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 400.991275] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 401.005503] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 401.017273] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 401.034720] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 401.045868] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 401.061580] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 401.086449] EFER = 0x0000000000000000 PAT = 0x0007040600070406 05:10:29 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xb7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{}, {r1, r2/1000+10000}}, 0x100) 05:10:29 executing program 2: msgctl$MSG_INFO(0xffffffffffffffff, 0xc, &(0x7f0000000740)=""/223) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001180)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e89a4530f92304f242b416ae9eeefc0e9c60ebab1c176bf9bb4dde984510c82dc2b9381b72b100d0682fd0a0c4a06b29e220dc28dac72599456d464419e5b2fc70b72c0bb8e90f61cc4e6f3fe2d1dee18f638ac947b5e026a3287c84ccc727d6ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb398dff1db3df9858837458a4ca03767c69cee1b6be484e4c9507bf216bd8ed1eaefba477ffa49dec273e3042f7dd5adb8e49f4a94615e49c08c9a20819e02cc22e6b652b1673773ae3cab8d7674cc1162136dda7c21d1c771b6c4dca2f1b4d745fd95c41f9d441d42f49db6d4a4762e5cc23dfc1adafd1e5a3e7f2e888961cb43e438c4e41ae43ea118e1407a601dae4b8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa2285b6e4afd8d1cc3eb215ba22f43115f4d39dc7beedb130d9f2be90133a0e3ed34258b8c9370634060105baa664953514605fba3973aa021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd9b5a759a703e71f358e11ac8e13df15d792e604a4f279b3bd6621bdf2c17bc0400000000000000ff8dc4006200607a9a76e5d9656a7154c75773902a1bdf399df3925130312d095e9c1f973d091c198c1a11a755761fe46169b2b5b8cdedb695cc425fe203d2f2655a76865c2cb4e2470fcfb1248c0add5431a7fbcb0ef4f66809af93a09fab1daae4b518d7a5d95a017864487366d6d7ee7bb00200000000000000c60fca2e2981b22d08f874e0a9cb6fca78d6f1b1cfe380df4bf024f120bd505dad66514413ab79e00d773294e097e293db58df6fda1783e8ab5fe7003af92d11de48e8b4d32972cba6f49051cec1bf6f16231bbb90a2d201e5a47811a2278a03bf7700b06fa191ebd3a0c2ef0058ffebd7ccde24f18eebe4156edc4ef81f74a7cdac01d998c24f34a5ba9a4a2039d0416e3f83074192c48c63384f52b8eeb70571e5bbb3e6d2b5eba52bee6f81968981811f832d064048c0e0bbe46984b2f0d0504255c22ee8674053d0e160e525536edf56a93d0a7a6f088925e872ef8b4f31e6f57ba631baa729031aae25c5e8ca4f78d5a01308243b08f1caa46be5244d64f8e875858e083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9735786b2fb8d0fcfcc3d36c93230b7b059bc295aa0e38b1c3edc349ab96e73d2060acfd8145e4a5851bc4a51ab87068468d3ba396d6fd6741fce0834c65c5ad939d7795f3879baa88bd0c84892c97c80987e5c7954e9f3694d116b01ce0b8ef953de70e7ce0311c8b018956f8a42ca26ab295f1ecf617a8dc38e525f415a1bd46b38845ebca04061bacbf627f798c7f520078fee48f83b5989543729e57a9e1d686bc86cd51704f309130f5347413776a7b7bea3c46c0c4c4b7c27c45057d95ac85ac1cdcee8e6fa31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f063b1aa5264cb4a82cf083de3b4ab6368e95dd4fdf6710cd4a79651dc3e1e056c3ecd6b51f30663cc251e58b730fc176d907f6094c840662e09ab4b751a742bf8657f4e0040b0302d25831b7bae9aec6d7259250016795cf91f12dbb72fc321c3dfb5f9181529906b43f9d6b8ce9fad13e1085cafd41183908173e16e40037681835aa080f34b87bba0be276340295062f671e933292e32036cbd03f9a4cd660a94374b013e9f32a6bfb65417b537cd8f67f975358140384a1ca0537fd3a2a2c37006e4b30ffe469bba4251aa3ba4626acd810000000000000000ee37c63f7f295579f542b12f248f4b6ba14448abab540fb7d98a081f3d3c946455d61734855005bcc876bd15a76dd552f9bfeb091a4e82a5d11033e528b133103f5592d5684a57dd70556818ea30e03dc2a6eb69423e4f27034351809da4e5002aa346d4d3e0e2a5a9ba1130b4fe983fc344c1de9f536cff06187599523cbddcd8ffc2d11d5db7712be71c0d74a5ae4e8ff6e65238bb23ea2a979d3e8ab8e2f37a4c402ede13dc4fd2f61b02dffe994544721ef2ad1ab2dcddff5d7a54c9a4fc2ae6724456a03ac62be6004d84e1fd09a29377ed65d65ab7d5a33c977832b9599a1aa84c6af6ae5c0b9afecfae9a337c485a1c1fadc95dec3235f545c18a2bc7c97ee69e252375303de339346df3d4b4a335dec2d6f795f74f60da05c2a16e45681a8898f3ba2d0f6108892ec3be1dbae8"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = msgget$private(0x0, 0x20) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000840)=""/171) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x5, 0x4, 0xff, 0x0, 0x0, 0x0, 0x2e618, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4c105, 0x7ff, 0x3f, 0x7, 0x1ff, 0x3, 0x8000}, 0x0, 0x1, r2, 0xa) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x248800) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x10, 0xd8, 0xcd, 0x5, 0x0, 0x0, 0x110, 0xe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0xfffffffffffffe01}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f00000000c0)="b9ff04c6630d698cb89e0bf088ca1fffffff0e000000632f77fbac14143fee", 0x0, 0x2f, 0x0, 0x0, 0x66, &(0x7f0000000000), &(0x7f0000000100)="41c7da095e7b176740f1f86467199b977eddc5b973616d57bc43912a0253fb467f313a57476e0b32f70ee9ab713b5c3183e1be72d833a1e9c791c7a2353e5587581641d2121f6c46bcff94f9512e6d062a1ed590a4569086ce75ec5c94395dd23effa02d5979"}, 0x28) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0x1, 0x0, 0x28, 0xdc, 0x0, 0x7ff, 0x40, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x1021, 0x4, 0x58a, 0x4f38dc6429243c05, 0xad9, 0x80, 0x2, 0x0, 0x1ff, 0x0, 0x9}, 0x0, 0x2, r2, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f00000003c0)={&(0x7f0000000680)=@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000700)="f7", 0x1}], 0x1}, 0x0) sendmsg(r4, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="9e", 0x1}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x7, &(0x7f00000002c0), 0x4) sendmsg$kcm(r4, &(0x7f0000000580)={&(0x7f00000003c0)=@xdp={0x2c, 0xa, 0x0, 0x10}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)="de8e8dfc0bb22b53c45d0705022371613f2fd76c6c03ceb4a863ca35d4c92e4f8e68f7f2e0194a7fb31a67647df90ec19787f10834dc23c815e8f87fd28320b1e11b07b0614928f8ee90f1d3ed85f24750db724d7339466b8c3152a109c6ec953ed34ac9f650aed0b6e9d250c3fa65bb6eaf8681bffa3f3bbd6ec95285bc6795a1b0711923fff62f8c20824924d80ec3a206babecec585f031189a48220066c199471ff2cdf550659610fb", 0xab}, {&(0x7f0000000500)="e5a9c12353e15bc5130c3ee485d7e98385ec0a292096d8e5", 0x18}], 0x2}, 0x8001) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 401.136795] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 401.191327] Interruptibility = 00000000 ActivityState = 00000000 [ 401.221642] *** Host State *** [ 401.243680] RIP = 0xffffffff811a96af RSP = 0xffff8880b4a078c0 [ 401.264301] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 05:10:29 executing program 5: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000600000000000000000000f9ff80"]) creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x46802) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x8000000000000, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x2, 0x3, 0x1f8, 0xd8, 0x0, 0xd8, 0xd8, 0xd8, 0x1a8, 0x1a8, 0x1a8, 0x1a8, 0x1a8, 0x3, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'gre0\x00'}, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x258) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000200)='./bus\x00', 0x1) r1 = memfd_create(&(0x7f0000000940)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QUw!j\x91\x0eW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1\xb04A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf\x8b\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c\x83\xe7\ng\x87\xd930x0) io_submit(r2, 0x1b, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0x79000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x1a31e3fd987a7d49}]) [ 401.302936] FSBase=00007f4655d4a700 GSBase=ffff8880ba100000 TRBase=fffffe0000034000 [ 401.369422] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 401.426127] CR0=0000000080050033 CR3=0000000098d62000 CR4=00000000001426e0 [ 401.454827] Sysenter RSP=fffffe0000034000 CS:RIP=0010:ffffffff88201290 [ 401.480576] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 401.487067] *** Control State *** [ 401.497030] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000e3 [ 401.511287] EntryControls=0000d1ff ExitControls=002fefff [ 401.517234] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 401.531822] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 401.542187] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 401.565440] reason=80000021 qualification=0000000000000000 05:10:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000280)=0x6, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=@gettfilter={0x5c, 0x2e, 0x10, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x10, 0x6}, {0xfff1, 0xb}, {0xffff, 0x2}}, [{0x8}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x200}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x774}, {0x8, 0xb, 0x1}]}, 0x5c}}, 0x0) dup(0xffffffffffffffff) [ 401.582997] IDTVectoring: info=00000000 errcode=00000000 [ 401.592910] TSC Offset = 0xffffff27c2900071 [ 401.597466] TPR Threshold = 0x00 [ 401.604187] EPT pointer = 0x0000000022c0601e [ 401.614259] Virtual processor ID = 0x0001 05:10:30 executing program 2: msgctl$MSG_INFO(0xffffffffffffffff, 0xc, &(0x7f0000000740)=""/223) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = msgget$private(0x0, 0x20) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000840)=""/171) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x5, 0x4, 0xff, 0x0, 0x0, 0x0, 0x2e618, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4c105, 0x7ff, 0x3f, 0x7, 0x1ff, 0x3, 0x8000}, 0x0, 0x1, r2, 0xa) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x248800) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x10, 0xd8, 0xcd, 0x5, 0x0, 0x0, 0x110, 0xe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0xfffffffffffffe01}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f00000000c0)="b9ff04c6630d698cb89e0bf088ca1fffffff0e000000632f77fbac14143fee", 0x0, 0x2f, 0x0, 0x0, 0x66, &(0x7f0000000000), &(0x7f0000000100)="41c7da095e7b176740f1f86467199b977eddc5b973616d57bc43912a0253fb467f313a57476e0b32f70ee9ab713b5c3183e1be72d833a1e9c791c7a2353e5587581641d2121f6c46bcff94f9512e6d062a1ed590a4569086ce75ec5c94395dd23effa02d5979"}, 0x28) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0x1, 0x0, 0x28, 0xdc, 0x0, 0x7ff, 0x40, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x1021, 0x4, 0x58a, 0x4f38dc6429243c05, 0xad9, 0x80, 0x2, 0x0, 0x1ff, 0x0, 0x9}, 0x0, 0x2, r2, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f00000003c0)={&(0x7f0000000680)=@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000700)="f7", 0x1}], 0x1}, 0x0) sendmsg(r4, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="9e", 0x1}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x7, &(0x7f00000002c0), 0x4) sendmsg$kcm(r4, &(0x7f0000000580)={&(0x7f00000003c0)=@xdp={0x2c, 0xa, 0x0, 0x10}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)="de8e8dfc0bb22b53c45d0705022371613f2fd76c6c03ceb4a863ca35d4c92e4f8e68f7f2e0194a7fb31a67647df90ec19787f10834dc23c815e8f87fd28320b1e11b07b0614928f8ee90f1d3ed85f24750db724d7339466b8c3152a109c6ec953ed34ac9f650aed0b6e9d250c3fa65bb6eaf8681bffa3f3bbd6ec95285bc6795a1b0711923fff62f8c20824924d80ec3a206babecec585f031189a48220066c199471ff2cdf550659610fb", 0xab}, {&(0x7f0000000500)="e5a9c12353e15bc5130c3ee485d7e98385ec0a292096d8e5", 0x18}], 0x2}, 0x8001) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) 05:10:30 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:31 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000280)=0x6, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=@gettfilter={0x5c, 0x2e, 0x10, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x10, 0x6}, {0xfff1, 0xb}, {0xffff, 0x2}}, [{0x8}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x200}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x774}, {0x8, 0xb, 0x1}]}, 0x5c}}, 0x0) dup(0xffffffffffffffff) [ 402.595305] audit: type=1800 audit(1620191431.088:32): pid=22024 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15279 res=0 05:10:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = timerfd_create(0x7, 0x80000) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x1c9c380}}, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2c, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_STA_FLAGS={0x4}]}, 0x2c}}, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfec8) splice(r2, 0x0, r4, 0x0, 0x103e8, 0x0) 05:10:31 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_STATS_ENABLED={0x5}]}}}]}, 0x3c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x4, 0x8, 0x3f, 0x1, 0x0, 0xd8, 0x44010, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xd5, 0x1, @perf_bp={&(0x7f0000000040), 0xd}, 0x0, 0xdc, 0x0, 0x5, 0x1d81ef1, 0x4, 0x2, 0x0, 0xab, 0x0, 0xfffffffffffffff7}, 0x0, 0xc, r0, 0x0) 05:10:31 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 402.765022] audit: type=1800 audit(1620191431.258:33): pid=22024 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15279 res=0 [ 402.922508] audit: type=1800 audit(1620191431.418:34): pid=22037 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15279 res=0 05:10:31 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x413d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52004, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x124}}, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r3, 0x7af, &(0x7f00000001c0)) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r3, r4, &(0x7f0000000180)=0x3, 0x401) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x1fe, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) gettid() ioctl$KVM_RUN(r6, 0xae80, 0x0) 05:10:31 executing program 0: ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000040)) unshare(0x40000000) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={0x0, 0x700, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r1, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) 05:10:31 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000280)=0x6, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=@gettfilter={0x5c, 0x2e, 0x10, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x10, 0x6}, {0xfff1, 0xb}, {0xffff, 0x2}}, [{0x8}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x200}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x774}, {0x8, 0xb, 0x1}]}, 0x5c}}, 0x0) dup(0xffffffffffffffff) 05:10:31 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 403.170037] IPVS: ftp: loaded support on port[0] = 21 05:10:31 executing program 2: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r0, 0x7af, &(0x7f00000001c0)) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x4a5cc000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000001640)=""/122, 0x7a}], 0x1, 0x400, 0x400) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0xdff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_usbip_server_init(0x0) syz_usbip_server_init(0x0) preadv(r2, &(0x7f0000001580)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/228, 0xe4}, {&(0x7f0000001240)=""/103, 0x67}, {&(0x7f00000012c0)=""/91, 0x5b}, {&(0x7f0000001340)=""/65, 0x41}, {&(0x7f00000013c0)=""/115, 0x73}, {&(0x7f0000001440)=""/222, 0xde}, {&(0x7f0000001540)=""/10, 0xa}], 0xa, 0x66, 0x6) [ 403.421124] audit: type=1800 audit(1620191431.919:35): pid=22081 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15262 res=0 05:10:32 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 403.475386] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 403.488219] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 403.533242] Started in network mode [ 403.537182] Own node identity 7f, cluster identity 4711 [ 403.561214] 32-bit node address hash set to 7f 05:10:32 executing program 1: prctl$PR_SET_PDEATHSIG(0x1, 0x1f) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850200"/20, @ANYRES32=r2, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00$\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000fffffff700000000070001006d710000"], 0x2c}}, 0x0) [ 403.622303] Started in network mode [ 403.636407] Own node identity 7f, cluster identity 4711 [ 403.637525] IPVS: ftp: loaded support on port[0] = 21 [ 403.657629] 32-bit node address hash set to 7f [ 403.742484] audit: type=1800 audit(1620191432.239:36): pid=22094 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15263 res=0 05:10:32 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000280)=0x6, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=@gettfilter={0x5c, 0x2e, 0x10, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x10, 0x6}, {0xfff1, 0xb}, {0xffff, 0x2}}, [{0x8}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x200}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x774}, {0x8, 0xb, 0x1}]}, 0x5c}}, 0x0) dup(0xffffffffffffffff) [ 403.801113] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 403.881196] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 05:10:32 executing program 1: r0 = socket$inet6(0xa, 0x401000000001, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'hsr0\x00'}) bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e20, 0x7, @empty, 0xfffffffe}, 0x1c) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r0) read$FUSE(0xffffffffffffffff, &(0x7f0000000300)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x38, 0x1f, 0xf8, 0x5, 0x0, 0xffffffffffff8001, 0x1080, 0x7, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10, 0x7, 0x0, 0x7, 0xffffffffffffffc1, 0x5, 0x0, 0x0, 0x92d2, 0x0, 0x5}, r3, 0x4, r1, 0x2) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r4 = open(&(0x7f0000000100)='./bus\x00', 0x10600c2, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r6, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r6, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r6, 0x7af, &(0x7f00000001c0)) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r6, 0x8040942d, &(0x7f0000000000)) ftruncate(r5, 0x208200) sendfile(r0, r4, 0x0, 0x8000fffffffe) [ 404.026675] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 404.064000] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN 05:10:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = memfd_create(&(0x7f0000000140)='\x00th1\x00\xcf\x84\x94\xc6\xcd,\xdc\xeb\xd2\xdaZo\xf0\xe3\x89\xc0\x9a2\x1a\xdb0\xb8s\xb8\xda=\xf3\x90mA\xea\xc2\xec\xc7*o\vX\xfdC\xe3\x1651\x90oe\xc2\xa5', 0x3) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x2239e03c) fcntl$addseals(r1, 0x409, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000240), &(0x7f0000000340)=0x44) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000500)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={0x0, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000600)=@newlink={0xd0, 0x10, 0xffffff1f, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x41100, 0x1288}, [@IFLA_LINKINFO={0xa8, 0x12, 0x0, 0x1, @vti={{0x8}, {0x9c, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @multicast1}, @vti_common_policy=[@IFLA_VTI_IKEY={0x8, 0x2, 0x8b57}, @IFLA_VTI_OKEY={0x8, 0x3, 0x6}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x80000000}, @IFLA_VTI_IKEY={0x8, 0x2, 0x1000}], @vti_common_policy=[@IFLA_VTI_FWMARK={0x8, 0x6, 0x9}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x6}, @IFLA_VTI_IKEY={0x8, 0x2, 0x6}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_IKEY={0x8, 0x2, 0x3ff}, @IFLA_VTI_OKEY={0x8, 0x3, 0xecbf}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_OKEY={0x8, 0x3, 0x2e}], @IFLA_VTI_LOCAL={0x8, 0x4, @multicast1}, @IFLA_VTI_LOCAL={0x8, 0x4, @multicast1}, @IFLA_VTI_REMOTE={0x8, 0x5, @broadcast}, @vti_common_policy=[@IFLA_VTI_FWMARK={0x8, 0x6, 0x64}]]}}}, @IFLA_MASTER={0x8}]}, 0xd0}}, 0x0) 05:10:32 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) 05:10:32 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000280)=0x6, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=@gettfilter={0x5c, 0x2e, 0x10, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x10, 0x6}, {0xfff1, 0xb}, {0xffff, 0x2}}, [{0x8}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x200}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x774}, {0x8, 0xb, 0x1}]}, 0x5c}}, 0x0) [ 404.336637] audit: type=1800 audit(1620191432.829:37): pid=22141 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15279 res=0 05:10:33 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x413d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52004, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x124}}, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r3, 0x7af, &(0x7f00000001c0)) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r3, r4, &(0x7f0000000180)=0x3, 0x401) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x1fe, 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) gettid() ioctl$KVM_RUN(r6, 0xae80, 0x0) 05:10:34 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c050065726469723d2e3a66696c653074d45a091d2bb461ed77"]) r0 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) acct(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {}, [], {}, [{0x8, 0x3}], {0x10, 0x4}}, 0x2c, 0x0) lchown(&(0x7f0000000340)='./bus\x00', r1, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,wor[dir=./file1,lowerdir=./file0']) mount$overlay(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500), 0x8000, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') chdir(0x0) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 05:10:34 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) 05:10:34 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit(0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000580)=""/86, 0x56}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f00000017c0), 0x14d, 0x0, 0x0) 05:10:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000280)=0x6, 0x4) 05:10:34 executing program 4: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) syz_mount_image$reiserfs(&(0x7f0000000140), &(0x7f0000000180)='./bus\x00', 0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="6a6665763d2e2f2aa0195ed2"]) 05:10:34 executing program 0: perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x2e) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) epoll_create(0x0) r1 = socket$inet(0x2, 0x3, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getmulticast={0x14, 0x3a, 0x20, 0x70bd25, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000040}, 0x4008811) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x1, 0xff, 0x7, 0x0, 0x0, 0x79, 0x24400, 0xd, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffff01, 0x1, 0x0, 0x5025, 0x4, 0x8, 0x1, 0xb4f2, 0x654, 0x1}, r2, 0x3, 0xffffffffffffffff, 0x1) dup(r3) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x7a, 0x0, 0x6, 0x9, 0x0, 0x9c, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x20, 0xdb41, 0x61b, 0x2, 0x6, 0x1000, 0x5, 0x0, 0x101, 0x0, 0x100000001}, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xa) [ 405.497584] Left network mode [ 405.582329] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "jfev=./* ^Ò" [ 405.615083] audit: type=1800 audit(1620191434.109:38): pid=22183 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15298 res=0 05:10:34 executing program 4: perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open$cgroup(&(0x7f0000000f40)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0xf) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f00000000c0)="b9fe03c6630d698cb89e0bf088ca1f1500ff0e000000088477fbac141424e0", 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) openat$cgroup_ro(r1, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) close(0xffffffffffffffff) r2 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000003c0), 0x4) r3 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) [ 405.760693] overlayfs: unrecognized mount option "l" or missing value [ 405.868843] overlayfs: unrecognized mount option "wor[dir=./file1" or missing value [ 405.941649] overlayfs: unrecognized mount option "l" or missing value 05:10:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 406.015880] overlayfs: unrecognized mount option "wor[dir=./file1" or missing value 05:10:34 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000009c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000002100)={0x0, 0xfffffffffffffb37, 0x101}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4601, 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, 0x8800, 0x4, 0x0, 0x0, 0x4, 0x0, 0x6, 0x4, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, r1, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) r6 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r7 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) ioctl$NBD_DO_IT(r6, 0xab03) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x275a, 0x0) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r5, r4, r5, r3, r5, r4]) r13 = socket(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r13, 0x1, 0x22, &(0x7f0000000000), 0x4) r14 = syz_open_procfs(0x0, &(0x7f00000020c0)='oom_score_adj\x00') sendmsg$unix(r14, &(0x7f0000000b40)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000400)="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", 0x10e}, {&(0x7f0000000140)="361dfe679c51fcbe25021e5cb90a7093b4831b4587ac8900", 0x18}, {&(0x7f0000000900)="55c80ecb9c511d470f7f901b660ac03dcdfd9c44173f02e93d31232b064255d4decc8b0253e705dfb8b0b84398c602afe4bdd827149e91d323109005d23278e85ec69e0242a4039179216127f44affede2e3c7cb37d5a04f18a38210cd4bf6bebbdf50214c4c13157cec9f1f3585be5d3c0e5484af00be02a21b95a5dbbf5635e466", 0x82}, {&(0x7f0000000540)="b874340ad3027039b6fa896167649682c0fee557f9c4720fd32331c8548b3a723286faee3d8ae593690e868044a4151d3b9d1acb6a8011282573174c1c9516a404326fe273f25d6399f3c9e5fa1c97b5ebdc2fa3c4c9f8a4f20d2d52b76b9775b6901841bf7ae81c30394e1eb87c6b5f249864b1010edea8b468486500dcd0c6a94e68e04130326bd98afd5a5f76f8e80667614aababd9d87e38650b006995d91b8b867f242410c7f89912136e369973a1c56822980b81b52d", 0xb9}, {&(0x7f0000000d80)="b5a81c444716bef4ce256efaa7947ad0d3890dac3c7756ecc0747c8d1760fa68689474fbe8c0774ed0eda0318cd42eba3405fdcbb1c8277626d1d1d87455aa44e18fdd5cd7b6c75629aaf5168a7d67d67af4fa199ec17dea9ef59238754144fe4745043127c6d54762aa97d57b2ce83234f17becffc703512cef6eb210f56d80cfa6db8519e3606ba63dfb9fe7869791105a098d7d305551d0af61b06e6598e24fb59d85e2c2449bde751eb5bc12d533b0e7ca237fd42ca84a1f22112b956479255b61aa6509dab2693e32fbc6b5f9881dd0fffec5c9d740d767", 0xda}, {&(0x7f0000000700)="a905aed18b3fcbf000b097d260147b5b446f54385fb31df2d0c5a90e2471d747592b5634554ed091a02d057494caa6b74c21aee5263cd1c8625b46a0580906592ae942de9f265fca8387d57ddbdb874d542df704acabb4fdd2fda872fcf4e38761b3fa453658e4d09080d72f696998da1c3a671c09a37beeabd9d7e72e7c278e73dc2d757d369e1d303a9f4cc6e9dc38622328c5127ddad177de78ca7278e3ccb02c422c563ec8", 0xa7}, {&(0x7f00000007c0)="f0f04c24f4706e327cd45355db431c857c002f84baf61d6afe5cf313c101b13b295441e917aaf8c6ff46e5385e84c81a3e5f5085f2d9eeda29bfeb59fdaa7ac26a322f", 0x43}, {&(0x7f0000000840)="b215a81e3b799d4880d445327a66586ede01161e3374033034ac4a3234cbe9", 0x1f}], 0x8, &(0x7f0000000e80)=ANY=[@ANYBLOB="1fe3b311cfd27b2b59c0787a28ee000000000000000000", @ANYRES32, @ANYRESHEX, @ANYRES32=r11, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRESOCT=r9, @ANYRESDEC, @ANYRESDEC=0x0, @ANYRES16=r10, @ANYRESDEC=r13, @ANYBLOB="7800000003000000000000002000000002000000", @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000d56b17c2738b272100000100000001000000", @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYRESDEC=r12, @ANYRES64=r6, @ANYRES32=r7, @ANYRES32, @ANYRES32=r12, @ANYRES64], 0xb0, 0x800}, 0x4040) r15 = openat(r8, &(0x7f0000000000)='/proc/self/exe\x00', 0x527080, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r15, 0x0) read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) 05:10:34 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) 05:10:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 406.241817] audit: type=1800 audit(1620191434.739:39): pid=22218 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15295 res=0 05:10:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 406.440535] block nbd1: Receive control failed (result -107) 05:10:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000280)=0x6, 0x4) 05:10:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:35 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:35 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) 05:10:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 406.949375] block nbd1: shutting down sockets [ 407.062909] block nbd1: Receive control failed (result -107) [ 407.070096] audit: type=1800 audit(1620191435.559:40): pid=22254 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15294 res=0 [ 407.092940] block nbd1: shutting down sockets 05:10:35 executing program 0: perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x2e) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) epoll_create(0x0) r1 = socket$inet(0x2, 0x3, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getmulticast={0x14, 0x3a, 0x20, 0x70bd25, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000040}, 0x4008811) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x1, 0xff, 0x7, 0x0, 0x0, 0x79, 0x24400, 0xd, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffff01, 0x1, 0x0, 0x5025, 0x4, 0x8, 0x1, 0xb4f2, 0x654, 0x1}, r2, 0x3, 0xffffffffffffffff, 0x1) dup(r3) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x7a, 0x0, 0x6, 0x9, 0x0, 0x9c, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x20, 0xdb41, 0x61b, 0x2, 0x6, 0x1000, 0x5, 0x0, 0x101, 0x0, 0x100000001}, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xa) 05:10:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:35 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = perf_event_open(&(0x7f00000009c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0xe400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000002100)={0x0, 0xfffffffffffffb37, 0x101}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4601, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8800, 0x4, 0x0, 0x0, 0x4, 0x0, 0x6, 0x4, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, r1, 0x0) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x0) r6 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r7 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) ioctl$NBD_DO_IT(r6, 0xab03) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x275a, 0x0) getgroups(0x7, &(0x7f0000000a40)=[0xee00, r5, r4, r5, r3, r5, r4]) r13 = socket(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r13, 0x1, 0x22, &(0x7f0000000000), 0x4) r14 = syz_open_procfs(0x0, &(0x7f00000020c0)='oom_score_adj\x00') sendmsg$unix(r14, &(0x7f0000000b40)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000400)="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", 0x10e}, {&(0x7f0000000140)="361dfe679c51fcbe25021e5cb90a7093b4831b4587ac8900", 0x18}, {&(0x7f0000000900)="55c80ecb9c511d470f7f901b660ac03dcdfd9c44173f02e93d31232b064255d4decc8b0253e705dfb8b0b84398c602afe4bdd827149e91d323109005d23278e85ec69e0242a4039179216127f44affede2e3c7cb37d5a04f18a38210cd4bf6bebbdf50214c4c13157cec9f1f3585be5d3c0e5484af00be02a21b95a5dbbf5635e466", 0x82}, {&(0x7f0000000540)="b874340ad3027039b6fa896167649682c0fee557f9c4720fd32331c8548b3a723286faee3d8ae593690e868044a4151d3b9d1acb6a8011282573174c1c9516a404326fe273f25d6399f3c9e5fa1c97b5ebdc2fa3c4c9f8a4f20d2d52b76b9775b6901841bf7ae81c30394e1eb87c6b5f249864b1010edea8b468486500dcd0c6a94e68e04130326bd98afd5a5f76f8e80667614aababd9d87e38650b006995d91b8b867f242410c7f89912136e369973a1c56822980b81b52d", 0xb9}, {&(0x7f0000000d80)="b5a81c444716bef4ce256efaa7947ad0d3890dac3c7756ecc0747c8d1760fa68689474fbe8c0774ed0eda0318cd42eba3405fdcbb1c8277626d1d1d87455aa44e18fdd5cd7b6c75629aaf5168a7d67d67af4fa199ec17dea9ef59238754144fe4745043127c6d54762aa97d57b2ce83234f17becffc703512cef6eb210f56d80cfa6db8519e3606ba63dfb9fe7869791105a098d7d305551d0af61b06e6598e24fb59d85e2c2449bde751eb5bc12d533b0e7ca237fd42ca84a1f22112b956479255b61aa6509dab2693e32fbc6b5f9881dd0fffec5c9d740d767", 0xda}, {&(0x7f0000000700)="a905aed18b3fcbf000b097d260147b5b446f54385fb31df2d0c5a90e2471d747592b5634554ed091a02d057494caa6b74c21aee5263cd1c8625b46a0580906592ae942de9f265fca8387d57ddbdb874d542df704acabb4fdd2fda872fcf4e38761b3fa453658e4d09080d72f696998da1c3a671c09a37beeabd9d7e72e7c278e73dc2d757d369e1d303a9f4cc6e9dc38622328c5127ddad177de78ca7278e3ccb02c422c563ec8", 0xa7}, {&(0x7f00000007c0)="f0f04c24f4706e327cd45355db431c857c002f84baf61d6afe5cf313c101b13b295441e917aaf8c6ff46e5385e84c81a3e5f5085f2d9eeda29bfeb59fdaa7ac26a322f", 0x43}, {&(0x7f0000000840)="b215a81e3b799d4880d445327a66586ede01161e3374033034ac4a3234cbe9", 0x1f}], 0x8, &(0x7f0000000e80)=ANY=[@ANYBLOB="1fe3b311cfd27b2b59c0787a28ee000000000000000000", @ANYRES32, @ANYRESHEX, @ANYRES32=r11, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRESOCT=r9, @ANYRESDEC, @ANYRESDEC=0x0, @ANYRES16=r10, @ANYRESDEC=r13, @ANYBLOB="7800000003000000000000002000000002000000", @ANYRESDEC=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000d56b17c2738b272100000100000001000000", @ANYRESDEC, @ANYRES32=r2, @ANYRES32, @ANYRESDEC=r12, @ANYRES64=r6, @ANYRES32=r7, @ANYRES32, @ANYRES32=r12, @ANYRES64], 0xb0, 0x800}, 0x4040) r15 = openat(r8, &(0x7f0000000000)='/proc/self/exe\x00', 0x527080, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r15, 0x0) read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) [ 407.183032] audit: type=1800 audit(1620191435.599:41): pid=22249 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15290 res=0 05:10:35 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 407.468101] block nbd1: Receive control failed (result -107) 05:10:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000280)=0x6, 0x4) 05:10:36 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) [ 407.691176] block nbd1: shutting down sockets 05:10:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 407.753088] audit: type=1800 audit(1620191436.239:42): pid=22283 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15281 res=0 05:10:36 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:36 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 408.111699] audit: type=1800 audit(1620191436.609:43): pid=22299 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14865 res=0 [ 408.311998] audit: type=1800 audit(1620191436.809:44): pid=22311 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15298 res=0 05:10:37 executing program 0: perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x2e) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) epoll_create(0x0) r1 = socket$inet(0x2, 0x3, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_getmulticast={0x14, 0x3a, 0x20, 0x70bd25, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000040}, 0x4008811) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x1, 0xff, 0x7, 0x0, 0x0, 0x79, 0x24400, 0xd, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffff01, 0x1, 0x0, 0x5025, 0x4, 0x8, 0x1, 0xb4f2, 0x654, 0x1}, r2, 0x3, 0xffffffffffffffff, 0x1) dup(r3) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x7a, 0x0, 0x6, 0x9, 0x0, 0x9c, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000080), 0x1}, 0x20, 0xdb41, 0x61b, 0x2, 0x6, 0x1000, 0x5, 0x0, 0x101, 0x0, 0x100000001}, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xa) 05:10:37 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) 05:10:37 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:37 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000280)=0x6, 0x4) 05:10:37 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 408.858835] audit: type=1800 audit(1620191437.359:45): pid=22330 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15310 res=0 05:10:37 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:37 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) [ 408.970147] audit: type=1800 audit(1620191437.389:46): pid=22329 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15287 res=0 05:10:37 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) 05:10:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 409.299584] audit: type=1800 audit(1620191437.789:47): pid=22353 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15319 res=0 [ 409.445512] audit: type=1800 audit(1620191437.889:48): pid=22356 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15287 res=0 05:10:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:38 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) ftruncate(0xffffffffffffffff, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000280)=0x6, 0x4) 05:10:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 410.099465] audit: type=1800 audit(1620191438.599:49): pid=22381 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15308 res=0 05:10:38 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:38 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r3, 0xffffffffffffffff, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:39 executing program 4: r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:39 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r3, 0xffffffffffffffff, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:39 executing program 4: r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:39 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r3, 0xffffffffffffffff, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:39 executing program 4: r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002c000007f10000008924afae585501a3", @ANYRES32=0x0, @ANYBLOB="0e00f2ff0a00100009210100306798baf58b1bb8f4100545ffa8754c1c5986878c2401a6c9cb6921f5dfb7698e885e315514b357fc432ed5cba8cddf383e590b6eebcd24bf9ff91d2c95b32a0daf4de91089878efd79819bd7eee46b227792c90462c974e748900c29c6314f85112080f9015408c9"], 0x24}, 0x1, 0x0, 0x0, 0x844}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:39 executing program 4: socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000240), 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:40 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000300)}, 0x0, 0x0, 0x80000001, 0x4}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000004c0)=ANY=[@ANYBLOB="10962d6cbe4493d6eee7c9cf05e8b10a87b347360f268d9baa934136979f25ecc18fc8ffcb6fb5e9b9a135ef25283afcf7b44359641ebc0ff6933ef2b6e0ae4120cdb083fa2ecc6ce0f75c8465d493f5851b86b0a768ae5992442e7070572fc0c6568f54734388d1235bcca23523966c883dc5a104a99cb6a2e59e6b4edd938a5ed9c4e6e3d64d7a3200b26763bae52dd74e4727e2f265d412a7b3e7a9f7d2a9882ed17d42e3dadb406d79ce53b85b14da65afd0915c88fa81a6ea8248f10ddc1933e504e8a4a2cefa2c57ba02b02ca69416a9935ca20c9a92d0986ad2e6fc07b1baec242b3ae943c27cbc73"]) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x80000) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x56, 0x5, 0x81, 0x0, 0x0, 0x891, 0x884, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, 0x0, 0x2000, 0x4, 0x7f, 0x6, 0x0, 0x400, 0x400, 0x0, @perf_config_ext={0x2, 0x91e}, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x1}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x783400, 0x3a) syncfs(r1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000440), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bu1,upperdir=./file0\x00\x00\x00\x00\x00\x00\"\x00\x00\x00\x00\x00\x00\x00\x00\x00']) pipe(0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x2) rmdir(&(0x7f00000000c0)='./bus/file0\x00') setxattr$system_posix_acl(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)='system.posix_acl_default\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="040000000000000010000000000000002000000000000000da5a687690c87ca4313e0754e0c1a061bddf97635b78c19f942c118f13a034736fa5084f3cc08d6df6230ef7e9b4930e518700cc80b7b8e383ae8aae9a1db251a32b4dd5b0155f1e75b69e97deef8fcdefb0f059a40776618a91f6a8749ad41e0b4936c91ecb7c712b2874b6b3884e2e2b7bfc357d04ae9c368f9cd4592fadfb0fefd6cb5772bae527e3208b7f05b4e95138ae63ce52fc9fec3c03cdae178fb9c1f3da1b38a9e3484e000000a30c3a74c4433c7ddfae1077d881540fb211bf7de176224577d1630b15247c5cd74141c5fa2cb23a29c1b1266da5dc2fd0"], 0x2c, 0x0) write$RDMA_USER_CM_CMD_NOTIFY(r1, 0x0, 0x0) mkdir(&(0x7f0000000480)='./bus/file0\x00', 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000200)={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x1, {0xa, 0x4e22, 0x3, @loopback, 0x1ff}}}, 0x38) 05:10:40 executing program 4: socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:40 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(0xffffffffffffffff, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:40 executing program 4: socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) [ 411.725194] audit: type=1800 audit(1620191440.219:50): pid=22467 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15287 res=0 [ 411.801242] overlayfs: missing 'workdir' 05:10:40 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(0xffffffffffffffff, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, 0x0, 0x0) 05:10:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) [ 411.931366] overlayfs: missing 'workdir' 05:10:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, 0x0, 0x0) 05:10:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) [ 412.049672] audit: type=1800 audit(1620191440.539:51): pid=22489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14035 res=0 05:10:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, 0x0, 0x0) 05:10:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:40 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:40 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(0xffffffffffffffff, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:41 executing program 2: r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:41 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 05:10:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:41 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 05:10:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:41 executing program 2: r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r1, 0x2, r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:41 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 05:10:41 executing program 2: r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:41 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 05:10:41 executing program 2: socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 413.133611] kauditd_printk_skb: 1 callbacks suppressed [ 413.133623] audit: type=1800 audit(1620191441.629:53): pid=22553 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14145 res=0 05:10:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 05:10:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:42 executing program 2: socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:42 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:42 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r1, 0x2, r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 05:10:42 executing program 2: socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:42 executing program 0: r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 05:10:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, 0x0, 0x0) [ 413.710590] audit: type=1800 audit(1620191442.209:54): pid=22585 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14546 res=0 05:10:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:42 executing program 0: r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 05:10:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, 0x0, 0x0) 05:10:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:42 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r1, 0x2, r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 414.197459] audit: type=1800 audit(1620191442.689:55): pid=22618 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14353 res=0 05:10:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:42 executing program 0: r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, 0x0, 0x0) 05:10:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 05:10:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:42 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)}], 0x1}, 0x0) 05:10:42 executing program 0: socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:42 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 05:10:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)}], 0x1}, 0x0) [ 414.479788] audit: type=1800 audit(1620191442.979:56): pid=22636 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=13953 res=0 05:10:43 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 05:10:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:43 executing program 0: socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)}], 0x1}, 0x0) 05:10:43 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 05:10:43 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:43 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 05:10:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d841", 0x26}], 0x1}, 0x0) 05:10:43 executing program 0: socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:43 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 05:10:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, 0x0, 0x0) [ 415.040906] audit: type=1800 audit(1620191443.539:57): pid=22671 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14338 res=0 05:10:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:43 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 05:10:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d841", 0x26}], 0x1}, 0x0) 05:10:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, 0x0, 0x0) 05:10:43 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:43 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 05:10:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d841", 0x26}], 0x1}, 0x0) 05:10:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, 0x0, 0x0) 05:10:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464", 0x39}], 0x1}, 0x0) [ 415.546828] audit: type=1800 audit(1620191444.039:58): pid=22703 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14609 res=0 05:10:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 05:10:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:44 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464", 0x39}], 0x1}, 0x0) 05:10:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 05:10:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 05:10:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464", 0x39}], 0x1}, 0x0) 05:10:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 05:10:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)}], 0x1}, 0x0) [ 415.920503] audit: type=1800 audit(1620191444.419:59): pid=22730 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14786 res=0 05:10:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6", 0x43}], 0x1}, 0x0) 05:10:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 05:10:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6", 0x43}], 0x1}, 0x0) 05:10:44 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)}], 0x1}, 0x0) 05:10:44 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 05:10:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 05:10:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6", 0x43}], 0x1}, 0x0) 05:10:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)}], 0x1}, 0x0) 05:10:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)}, 0x0) [ 416.473016] audit: type=1800 audit(1620191444.969:60): pid=22766 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=13953 res=0 05:10:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 05:10:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f", 0x48}], 0x1}, 0x0) 05:10:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d841", 0x26}], 0x1}, 0x0) 05:10:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)}, 0x0) 05:10:45 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 05:10:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f", 0x48}], 0x1}, 0x0) 05:10:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d841", 0x26}], 0x1}, 0x0) 05:10:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 05:10:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d841", 0x26}], 0x1}, 0x0) 05:10:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f", 0x48}], 0x1}, 0x0) 05:10:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80), 0x0, 0x0, 0x0) 05:10:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 05:10:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464", 0x39}], 0x1}, 0x0) [ 417.032336] audit: type=1800 audit(1620191445.529:61): pid=22812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14609 res=0 05:10:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x0) 05:10:45 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8", 0x4a}], 0x1}, 0x0) 05:10:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80), 0x0, 0x0, 0x0) 05:10:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464", 0x39}], 0x1}, 0x0) 05:10:45 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)}], 0x1}, 0x0) 05:10:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8", 0x4a}], 0x1}, 0x0) 05:10:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80), 0x0, 0x0, 0x0) 05:10:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464", 0x39}], 0x1}, 0x0) 05:10:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)}], 0x1}, 0x0) 05:10:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8", 0x4a}], 0x1}, 0x0) [ 417.476164] audit: type=1800 audit(1620191445.969:62): pid=22847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=13953 res=0 05:10:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)}], 0x1}, 0x0) 05:10:46 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:10:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6", 0x43}], 0x1}, 0x0) 05:10:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b844", 0x4b}], 0x1}, 0x0) 05:10:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d841", 0x26}], 0x1}, 0x0) 05:10:46 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6", 0x43}], 0x1}, 0x0) 05:10:46 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b844", 0x4b}], 0x1}, 0x0) 05:10:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d841", 0x26}], 0x1}, 0x0) 05:10:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6", 0x43}], 0x1}, 0x0) 05:10:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d841", 0x26}], 0x1}, 0x0) [ 418.141783] kauditd_printk_skb: 1 callbacks suppressed [ 418.141796] audit: type=1800 audit(1620191446.629:64): pid=22890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15356 res=0 05:10:46 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f", 0x48}], 0x1}, 0x0) 05:10:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b844", 0x4b}], 0x1}, 0x0) 05:10:46 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464", 0x39}], 0x1}, 0x0) 05:10:46 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:46 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f", 0x48}], 0x1}, 0x0) 05:10:46 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 418.405333] audit: type=1800 audit(1620191446.899:65): pid=22914 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=13953 res=0 05:10:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464", 0x39}], 0x1}, 0x0) 05:10:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f", 0x48}], 0x1}, 0x0) [ 418.530843] audit: type=1800 audit(1620191447.029:66): pid=22912 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=15359 res=0 05:10:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:47 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 418.653341] audit: type=1800 audit(1620191447.049:67): pid=22918 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=14658 res=0 05:10:47 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464", 0x39}], 0x1}, 0x0) 05:10:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8", 0x4a}], 0x1}, 0x0) 05:10:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8", 0x4a}], 0x1}, 0x0) 05:10:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:47 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) [ 418.914663] audit: type=1800 audit(1620191447.409:68): pid=22935 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14977 res=0 05:10:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6", 0x43}], 0x1}, 0x0) 05:10:47 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8", 0x4a}], 0x1}, 0x0) [ 419.085413] audit: type=1800 audit(1620191447.579:69): pid=22949 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14961 res=0 05:10:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6", 0x43}], 0x1}, 0x0) 05:10:47 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:47 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b844", 0x4b}], 0x1}, 0x0) [ 419.260712] audit: type=1800 audit(1620191447.749:70): pid=22962 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14578 res=0 05:10:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6", 0x43}], 0x1}, 0x0) [ 419.400058] audit: type=1800 audit(1620191447.899:71): pid=22967 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14882 res=0 05:10:48 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:48 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b844", 0x4b}], 0x1}, 0x0) 05:10:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f", 0x48}], 0x1}, 0x0) [ 419.700838] audit: type=1800 audit(1620191448.199:72): pid=22984 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14977 res=0 05:10:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r1, 0x2, r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r1, 0x2, r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:48 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b844", 0x4b}], 0x1}, 0x0) 05:10:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f", 0x48}], 0x1}, 0x0) 05:10:48 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f", 0x48}], 0x1}, 0x0) [ 419.873541] audit: type=1800 audit(1620191448.369:73): pid=22997 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15357 res=0 05:10:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:48 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r1, 0x2, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8", 0x4a}], 0x1}, 0x0) 05:10:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:48 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:48 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r1, 0x2, r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:48 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r1, 0x2, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8", 0x4a}], 0x1}, 0x0) 05:10:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:49 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8", 0x4a}], 0x1}, 0x0) 05:10:49 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r1, 0x2, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) read$usbmon(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r1, 0x2, r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:49 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b844", 0x4b}], 0x1}, 0x0) 05:10:49 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:49 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b844", 0x4b}], 0x1}, 0x0) 05:10:49 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r1, 0x2, r0, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:49 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b844", 0x4b}], 0x1}, 0x0) [ 420.923825] FAULT_INJECTION: forcing a failure. [ 420.923825] name failslab, interval 1, probability 0, space 0, times 1 [ 420.974075] CPU: 1 PID: 23064 Comm: syz-executor.2 Not tainted 4.19.189-syzkaller #0 [ 420.981992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.991352] Call Trace: [ 420.993956] dump_stack+0x1fc/0x2ef [ 420.997599] should_fail.cold+0xa/0xf [ 421.001413] ? setup_fault_attr+0x200/0x200 [ 421.005742] ? lock_acquire+0x170/0x3c0 [ 421.009727] __should_failslab+0x115/0x180 [ 421.013970] should_failslab+0x5/0x10 [ 421.017771] kmem_cache_alloc_node+0x245/0x3b0 05:10:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) [ 421.022360] __alloc_skb+0x71/0x560 [ 421.025993] netlink_sendmsg+0x9ee/0xc40 [ 421.030062] ? aa_af_perm+0x230/0x230 [ 421.033867] ? nlmsg_notify+0x1a0/0x1a0 [ 421.037844] ? kernel_recvmsg+0x220/0x220 [ 421.042002] ? nlmsg_notify+0x1a0/0x1a0 [ 421.045982] sock_sendmsg+0xc3/0x120 [ 421.049700] ___sys_sendmsg+0x7bb/0x8e0 [ 421.053681] ? check_preemption_disabled+0x41/0x280 [ 421.058705] ? copy_msghdr_from_user+0x440/0x440 [ 421.063465] ? __fget+0x32f/0x510 [ 421.066923] ? lock_downgrade+0x720/0x720 [ 421.071077] ? check_preemption_disabled+0x41/0x280 [ 421.076098] ? check_preemption_disabled+0x41/0x280 [ 421.081128] ? __fget+0x356/0x510 [ 421.084588] ? do_dup2+0x450/0x450 [ 421.088128] ? lock_downgrade+0x720/0x720 [ 421.092290] ? vfs_write+0x3d7/0x540 [ 421.096019] ? __fdget+0x1d0/0x230 [ 421.099576] __x64_sys_sendmsg+0x132/0x220 [ 421.103821] ? __sys_sendmsg+0x1b0/0x1b0 [ 421.107890] ? vfs_write+0x393/0x540 [ 421.111624] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 421.116999] ? trace_hardirqs_off_caller+0x6e/0x210 [ 421.122025] ? do_syscall_64+0x21/0x620 [ 421.126011] do_syscall_64+0xf9/0x620 [ 421.129824] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.135014] RIP: 0033:0x4665f9 [ 421.138212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 421.157118] RSP: 002b:00007f8ea758f188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 421.164835] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 05:10:49 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 421.172109] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 421.179384] RBP: 00007f8ea758f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 421.186676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 421.193947] R13: 00007ffc7cb8a98f R14: 00007f8ea758f300 R15: 0000000000022000 05:10:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x2000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x2a}) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:49 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 421.289344] FAULT_INJECTION: forcing a failure. [ 421.289344] name failslab, interval 1, probability 0, space 0, times 1 [ 421.340280] CPU: 0 PID: 23073 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 421.348203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.357571] Call Trace: [ 421.360178] dump_stack+0x1fc/0x2ef [ 421.363820] should_fail.cold+0xa/0xf [ 421.367637] ? setup_fault_attr+0x200/0x200 [ 421.371969] ? lock_acquire+0x170/0x3c0 [ 421.375958] __should_failslab+0x115/0x180 [ 421.380207] should_failslab+0x5/0x10 [ 421.384018] kmem_cache_alloc_node+0x245/0x3b0 [ 421.388613] __alloc_skb+0x71/0x560 [ 421.392339] netlink_sendmsg+0x9ee/0xc40 [ 421.396413] ? aa_af_perm+0x230/0x230 [ 421.400221] ? nlmsg_notify+0x1a0/0x1a0 [ 421.404205] ? kernel_recvmsg+0x220/0x220 [ 421.408364] ? nlmsg_notify+0x1a0/0x1a0 [ 421.412348] sock_sendmsg+0xc3/0x120 [ 421.416073] ___sys_sendmsg+0x7bb/0x8e0 [ 421.420062] ? check_preemption_disabled+0x41/0x280 [ 421.425088] ? copy_msghdr_from_user+0x440/0x440 [ 421.429854] ? __fget+0x32f/0x510 [ 421.433320] ? lock_downgrade+0x720/0x720 [ 421.437475] ? check_preemption_disabled+0x41/0x280 [ 421.442503] ? check_preemption_disabled+0x41/0x280 [ 421.447533] ? __fget+0x356/0x510 [ 421.450993] ? do_dup2+0x450/0x450 [ 421.454540] ? lock_downgrade+0x720/0x720 [ 421.458695] ? vfs_write+0x3d7/0x540 [ 421.462422] ? __fdget+0x1d0/0x230 [ 421.465974] __x64_sys_sendmsg+0x132/0x220 [ 421.470214] ? __sys_sendmsg+0x1b0/0x1b0 [ 421.474279] ? vfs_write+0x393/0x540 [ 421.478012] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 421.483383] ? trace_hardirqs_off_caller+0x6e/0x210 05:10:49 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r1, 0x2, r0, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 421.488407] ? do_syscall_64+0x21/0x620 [ 421.492389] do_syscall_64+0xf9/0x620 [ 421.496204] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.501398] RIP: 0033:0x4665f9 [ 421.504592] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 421.524370] RSP: 002b:00007f02676aa188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 421.532089] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 05:10:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 421.539374] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 421.546649] RBP: 00007f02676aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 421.553921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 421.561197] R13: 00007fff128b1bef R14: 00007f02676aa300 R15: 0000000000022000 05:10:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:50 executing program 4 (fault-call:1 fault-nth:1): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:50 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r1, 0x2, r0, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:50 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r1, 0x2, r0, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 422.032737] FAULT_INJECTION: forcing a failure. [ 422.032737] name failslab, interval 1, probability 0, space 0, times 0 [ 422.096821] CPU: 0 PID: 23095 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 422.104745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.114109] Call Trace: [ 422.116719] dump_stack+0x1fc/0x2ef [ 422.120365] should_fail.cold+0xa/0xf [ 422.124180] ? setup_fault_attr+0x200/0x200 [ 422.128511] ? lock_acquire+0x170/0x3c0 [ 422.132502] __should_failslab+0x115/0x180 [ 422.136749] should_failslab+0x5/0x10 [ 422.140567] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 422.145686] __kmalloc_node_track_caller+0x38/0x70 [ 422.150624] __alloc_skb+0xae/0x560 [ 422.154260] netlink_sendmsg+0x9ee/0xc40 [ 422.158332] ? aa_af_perm+0x230/0x230 [ 422.162143] ? nlmsg_notify+0x1a0/0x1a0 [ 422.166124] ? kernel_recvmsg+0x220/0x220 [ 422.170289] ? nlmsg_notify+0x1a0/0x1a0 [ 422.174273] sock_sendmsg+0xc3/0x120 [ 422.177996] ___sys_sendmsg+0x7bb/0x8e0 [ 422.181987] ? check_preemption_disabled+0x41/0x280 [ 422.187013] ? copy_msghdr_from_user+0x440/0x440 [ 422.191779] ? __fget+0x32f/0x510 [ 422.195335] ? lock_downgrade+0x720/0x720 [ 422.199492] ? check_preemption_disabled+0x41/0x280 [ 422.204519] ? check_preemption_disabled+0x41/0x280 [ 422.209542] ? __fget+0x356/0x510 [ 422.213005] ? do_dup2+0x450/0x450 [ 422.216549] ? lock_downgrade+0x720/0x720 [ 422.220707] ? vfs_write+0x3d7/0x540 [ 422.224429] ? __fdget+0x1d0/0x230 [ 422.227980] __x64_sys_sendmsg+0x132/0x220 [ 422.232215] ? __sys_sendmsg+0x1b0/0x1b0 [ 422.236276] ? vfs_write+0x393/0x540 [ 422.239999] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 422.245368] ? trace_hardirqs_off_caller+0x6e/0x210 [ 422.250387] ? do_syscall_64+0x21/0x620 [ 422.254368] do_syscall_64+0xf9/0x620 [ 422.258349] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.263534] RIP: 0033:0x4665f9 [ 422.266728] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 422.285633] RSP: 002b:00007f02676aa188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 05:10:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:50 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 422.293358] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 422.300635] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 422.307918] RBP: 00007f02676aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 422.315194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 422.322472] R13: 00007fff128b1bef R14: 00007f02676aa300 R15: 0000000000022000 05:10:50 executing program 4 (fault-call:1 fault-nth:2): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:50 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:51 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:10:51 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 422.530666] FAULT_INJECTION: forcing a failure. [ 422.530666] name failslab, interval 1, probability 0, space 0, times 0 [ 422.617629] CPU: 1 PID: 23121 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 422.625550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.634908] Call Trace: [ 422.637510] dump_stack+0x1fc/0x2ef [ 422.641150] should_fail.cold+0xa/0xf [ 422.644965] ? setup_fault_attr+0x200/0x200 [ 422.649294] ? lock_downgrade+0x720/0x720 [ 422.653484] ? check_preemption_disabled+0x41/0x280 [ 422.658512] __should_failslab+0x115/0x180 [ 422.662753] should_failslab+0x5/0x10 [ 422.666556] kmem_cache_alloc+0x3f/0x370 [ 422.670645] skb_clone+0x151/0x3d0 [ 422.674196] netlink_deliver_tap+0x955/0xb00 [ 422.678620] netlink_unicast+0x545/0x690 [ 422.682692] ? netlink_sendskb+0x110/0x110 [ 422.686927] ? _copy_from_iter_full+0x229/0x7c0 [ 422.691598] ? __phys_addr_symbol+0x2c/0x70 [ 422.695929] ? __check_object_size+0x17b/0x3e0 [ 422.700520] netlink_sendmsg+0x6bb/0xc40 [ 422.704591] ? aa_af_perm+0x230/0x230 [ 422.708393] ? nlmsg_notify+0x1a0/0x1a0 [ 422.712483] ? kernel_recvmsg+0x220/0x220 [ 422.716738] ? nlmsg_notify+0x1a0/0x1a0 [ 422.720726] sock_sendmsg+0xc3/0x120 [ 422.724451] ___sys_sendmsg+0x7bb/0x8e0 [ 422.728446] ? check_preemption_disabled+0x41/0x280 [ 422.733488] ? copy_msghdr_from_user+0x440/0x440 [ 422.738254] ? __fget+0x32f/0x510 [ 422.741720] ? lock_downgrade+0x720/0x720 [ 422.745873] ? check_preemption_disabled+0x41/0x280 [ 422.750898] ? check_preemption_disabled+0x41/0x280 [ 422.755926] ? __fget+0x356/0x510 [ 422.759387] ? do_dup2+0x450/0x450 [ 422.762930] ? lock_downgrade+0x720/0x720 [ 422.767173] ? vfs_write+0x3d7/0x540 [ 422.770897] ? __fdget+0x1d0/0x230 [ 422.774450] __x64_sys_sendmsg+0x132/0x220 [ 422.778693] ? __sys_sendmsg+0x1b0/0x1b0 [ 422.782757] ? vfs_write+0x393/0x540 [ 422.786492] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 422.791861] ? trace_hardirqs_off_caller+0x6e/0x210 [ 422.796887] ? do_syscall_64+0x21/0x620 [ 422.800867] do_syscall_64+0xf9/0x620 [ 422.804676] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.809868] RIP: 0033:0x4665f9 [ 422.813062] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 422.831970] RSP: 002b:00007f02676aa188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 422.839690] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 422.847002] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 422.854274] RBP: 00007f02676aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 422.861631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 05:10:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:51 executing program 5: r0 = perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 422.868902] R13: 00007fff128b1bef R14: 00007f02676aa300 R15: 0000000000022000 05:10:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:10:51 executing program 4 (fault-call:1 fault-nth:3): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 423.163272] FAULT_INJECTION: forcing a failure. [ 423.163272] name failslab, interval 1, probability 0, space 0, times 0 05:10:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 423.223441] CPU: 0 PID: 23148 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 423.231370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.240731] Call Trace: [ 423.243331] dump_stack+0x1fc/0x2ef [ 423.246971] should_fail.cold+0xa/0xf [ 423.250784] ? setup_fault_attr+0x200/0x200 [ 423.255113] ? lock_acquire+0x170/0x3c0 [ 423.259100] __should_failslab+0x115/0x180 [ 423.263341] should_failslab+0x5/0x10 [ 423.267148] kmem_cache_alloc_node+0x245/0x3b0 [ 423.271742] __alloc_skb+0x71/0x560 [ 423.275374] netlink_dump+0x55f/0xc10 [ 423.279195] __netlink_dump_start+0x4e9/0x6f0 [ 423.283704] inet_diag_rcv_msg_compat+0x28c/0x300 [ 423.288550] ? inet_diag_get_exact_compat+0x3e0/0x3e0 [ 423.293755] ? inet_diag_dump_icsk+0x18e0/0x18e0 [ 423.298523] ? inet_diag_get_exact_compat+0x3e0/0x3e0 [ 423.303722] sock_diag_rcv_msg+0x2cb/0x3e0 [ 423.307963] netlink_rcv_skb+0x160/0x440 [ 423.312030] ? sock_diag_bind+0x80/0x80 [ 423.316012] ? netlink_ack+0xae0/0xae0 05:10:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x4, 0x0}}], 0x1, 0x0, 0x0) [ 423.319909] ? netlink_deliver_tap+0x22d/0xb00 [ 423.324621] ? lock_downgrade+0x720/0x720 [ 423.328786] sock_diag_rcv+0x26/0x40 [ 423.332505] netlink_unicast+0x4d5/0x690 [ 423.336608] ? netlink_sendskb+0x110/0x110 [ 423.340846] ? _copy_from_iter_full+0x229/0x7c0 [ 423.345521] ? __phys_addr_symbol+0x2c/0x70 [ 423.349885] ? __check_object_size+0x17b/0x3e0 [ 423.354482] netlink_sendmsg+0x6bb/0xc40 [ 423.358552] ? aa_af_perm+0x230/0x230 [ 423.362351] ? nlmsg_notify+0x1a0/0x1a0 [ 423.366326] ? kernel_recvmsg+0x220/0x220 [ 423.370486] ? nlmsg_notify+0x1a0/0x1a0 [ 423.374474] sock_sendmsg+0xc3/0x120 [ 423.378194] ___sys_sendmsg+0x7bb/0x8e0 [ 423.382172] ? check_preemption_disabled+0x41/0x280 [ 423.387193] ? copy_msghdr_from_user+0x440/0x440 [ 423.391966] ? __fget+0x32f/0x510 [ 423.395433] ? lock_downgrade+0x720/0x720 [ 423.399586] ? check_preemption_disabled+0x41/0x280 [ 423.404604] ? check_preemption_disabled+0x41/0x280 [ 423.409631] ? __fget+0x356/0x510 [ 423.413097] ? do_dup2+0x450/0x450 [ 423.416641] ? lock_downgrade+0x720/0x720 [ 423.420794] ? vfs_write+0x3d7/0x540 [ 423.424510] ? __fdget+0x1d0/0x230 [ 423.428057] __x64_sys_sendmsg+0x132/0x220 [ 423.432291] ? __sys_sendmsg+0x1b0/0x1b0 [ 423.436352] ? vfs_write+0x393/0x540 [ 423.440116] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 423.445486] ? trace_hardirqs_off_caller+0x6e/0x210 [ 423.450515] ? do_syscall_64+0x21/0x620 [ 423.454504] do_syscall_64+0xf9/0x620 [ 423.458315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.463509] RIP: 0033:0x4665f9 05:10:52 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 423.466703] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 423.485785] RSP: 002b:00007f02676aa188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 423.493507] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 423.500787] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 423.508060] RBP: 00007f02676aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 423.515336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 05:10:52 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:52 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 423.522610] R13: 00007fff128b1bef R14: 00007f02676aa300 R15: 0000000000022000 05:10:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x2000, 0x0}}], 0x1, 0x0, 0x0) 05:10:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x40000, 0x0}}], 0x1, 0x0, 0x0) 05:10:52 executing program 4 (fault-call:1 fault-nth:4): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:52 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:52 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x60, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x20000000, 0x0}}], 0x1, 0x0, 0x0) [ 423.734833] FAULT_INJECTION: forcing a failure. [ 423.734833] name failslab, interval 1, probability 0, space 0, times 0 [ 423.773492] kauditd_printk_skb: 14 callbacks suppressed [ 423.773502] audit: type=1800 audit(1620191452.269:88): pid=23170 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15370 res=0 [ 423.849108] CPU: 1 PID: 23174 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 423.857025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.866389] Call Trace: [ 423.868988] dump_stack+0x1fc/0x2ef [ 423.872636] should_fail.cold+0xa/0xf [ 423.876453] ? setup_fault_attr+0x200/0x200 [ 423.880780] ? lock_acquire+0x170/0x3c0 [ 423.884762] __should_failslab+0x115/0x180 [ 423.889010] should_failslab+0x5/0x10 [ 423.892822] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 423.897935] __kmalloc_node_track_caller+0x38/0x70 [ 423.902869] __alloc_skb+0xae/0x560 [ 423.906506] netlink_dump+0x55f/0xc10 [ 423.910365] __netlink_dump_start+0x4e9/0x6f0 [ 423.914871] inet_diag_rcv_msg_compat+0x28c/0x300 [ 423.919719] ? inet_diag_get_exact_compat+0x3e0/0x3e0 [ 423.924917] ? inet_diag_dump_icsk+0x18e0/0x18e0 [ 423.929686] ? inet_diag_get_exact_compat+0x3e0/0x3e0 [ 423.934885] sock_diag_rcv_msg+0x2cb/0x3e0 [ 423.939126] netlink_rcv_skb+0x160/0x440 [ 423.943192] ? sock_diag_bind+0x80/0x80 [ 423.947169] ? netlink_ack+0xae0/0xae0 [ 423.951056] ? netlink_deliver_tap+0x22d/0xb00 [ 423.955644] ? lock_downgrade+0x720/0x720 [ 423.959801] sock_diag_rcv+0x26/0x40 [ 423.963519] netlink_unicast+0x4d5/0x690 [ 423.967588] ? netlink_sendskb+0x110/0x110 [ 423.971822] ? _copy_from_iter_full+0x229/0x7c0 [ 423.976491] ? __phys_addr_symbol+0x2c/0x70 [ 423.980816] ? __check_object_size+0x17b/0x3e0 [ 423.985416] netlink_sendmsg+0x6bb/0xc40 [ 423.989481] ? aa_af_perm+0x230/0x230 [ 423.993280] ? nlmsg_notify+0x1a0/0x1a0 [ 423.997274] ? kernel_recvmsg+0x220/0x220 [ 424.001516] ? nlmsg_notify+0x1a0/0x1a0 [ 424.005492] sock_sendmsg+0xc3/0x120 [ 424.009218] ___sys_sendmsg+0x7bb/0x8e0 [ 424.013201] ? check_preemption_disabled+0x41/0x280 [ 424.018223] ? copy_msghdr_from_user+0x440/0x440 [ 424.022978] ? __fget+0x32f/0x510 [ 424.026419] ? lock_downgrade+0x720/0x720 [ 424.030571] ? check_preemption_disabled+0x41/0x280 [ 424.035595] ? check_preemption_disabled+0x41/0x280 [ 424.040620] ? __fget+0x356/0x510 [ 424.044073] ? do_dup2+0x450/0x450 [ 424.047594] ? lock_downgrade+0x720/0x720 [ 424.051724] ? vfs_write+0x3d7/0x540 [ 424.055420] ? __fdget+0x1d0/0x230 [ 424.058947] __x64_sys_sendmsg+0x132/0x220 [ 424.063162] ? __sys_sendmsg+0x1b0/0x1b0 [ 424.067205] ? vfs_write+0x393/0x540 [ 424.070915] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 424.076274] ? trace_hardirqs_off_caller+0x6e/0x210 [ 424.081337] ? do_syscall_64+0x21/0x620 [ 424.085295] do_syscall_64+0xf9/0x620 [ 424.089081] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.094256] RIP: 0033:0x4665f9 05:10:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x8dffffff, 0x0}}], 0x1, 0x0, 0x0) [ 424.097430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 424.116313] RSP: 002b:00007f02676aa188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 424.124006] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 424.131308] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 424.138566] RBP: 00007f02676aa1d0 R08: 0000000000000000 R09: 0000000000000000 05:10:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0xf0ffffff, 0x0}}], 0x1, 0x0, 0x0) [ 424.145818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 424.153067] R13: 00007fff128b1bef R14: 00007f02676aa300 R15: 0000000000022000 05:10:52 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:52 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xf0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:52 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x60, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:52 executing program 4 (fault-call:1 fault-nth:5): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 424.366072] FAULT_INJECTION: forcing a failure. [ 424.366072] name failslab, interval 1, probability 0, space 0, times 0 [ 424.387229] CPU: 0 PID: 23201 Comm: syz-executor.4 Not tainted 4.19.189-syzkaller #0 [ 424.395138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.404482] Call Trace: [ 424.407083] dump_stack+0x1fc/0x2ef [ 424.410699] should_fail.cold+0xa/0xf [ 424.414486] ? sk_filter_trim_cap+0x497/0x7d0 [ 424.418966] ? setup_fault_attr+0x200/0x200 [ 424.423294] ? lock_downgrade+0x720/0x720 [ 424.427429] __should_failslab+0x115/0x180 [ 424.431650] should_failslab+0x5/0x10 [ 424.435434] kmem_cache_alloc+0x3f/0x370 [ 424.439499] skb_clone+0x151/0x3d0 [ 424.443026] netlink_deliver_tap+0x955/0xb00 [ 424.447423] netlink_dump+0x5a8/0xc10 [ 424.451211] __netlink_dump_start+0x4e9/0x6f0 [ 424.455807] inet_diag_rcv_msg_compat+0x28c/0x300 [ 424.460638] ? inet_diag_get_exact_compat+0x3e0/0x3e0 [ 424.465814] ? inet_diag_dump_icsk+0x18e0/0x18e0 [ 424.470558] ? inet_diag_get_exact_compat+0x3e0/0x3e0 [ 424.475738] sock_diag_rcv_msg+0x2cb/0x3e0 [ 424.479962] netlink_rcv_skb+0x160/0x440 [ 424.484029] ? sock_diag_bind+0x80/0x80 [ 424.487999] ? netlink_ack+0xae0/0xae0 [ 424.491883] ? netlink_deliver_tap+0x22d/0xb00 [ 424.496493] ? lock_downgrade+0x720/0x720 [ 424.500649] sock_diag_rcv+0x26/0x40 [ 424.504350] netlink_unicast+0x4d5/0x690 [ 424.508404] ? netlink_sendskb+0x110/0x110 [ 424.512630] ? _copy_from_iter_full+0x229/0x7c0 [ 424.517291] ? __phys_addr_symbol+0x2c/0x70 [ 424.521604] ? __check_object_size+0x17b/0x3e0 [ 424.526176] netlink_sendmsg+0x6bb/0xc40 [ 424.530226] ? aa_af_perm+0x230/0x230 [ 424.534011] ? nlmsg_notify+0x1a0/0x1a0 [ 424.537970] ? kernel_recvmsg+0x220/0x220 [ 424.542118] ? nlmsg_notify+0x1a0/0x1a0 [ 424.546077] sock_sendmsg+0xc3/0x120 [ 424.549792] ___sys_sendmsg+0x7bb/0x8e0 [ 424.553753] ? check_preemption_disabled+0x41/0x280 [ 424.558769] ? copy_msghdr_from_user+0x440/0x440 [ 424.563596] ? __fget+0x32f/0x510 [ 424.567038] ? lock_downgrade+0x720/0x720 [ 424.571168] ? check_preemption_disabled+0x41/0x280 [ 424.576181] ? check_preemption_disabled+0x41/0x280 [ 424.581194] ? __fget+0x356/0x510 [ 424.584636] ? do_dup2+0x450/0x450 [ 424.588161] ? lock_downgrade+0x720/0x720 [ 424.592294] ? vfs_write+0x3d7/0x540 [ 424.595993] ? __fdget+0x1d0/0x230 [ 424.599523] __x64_sys_sendmsg+0x132/0x220 [ 424.603744] ? __sys_sendmsg+0x1b0/0x1b0 [ 424.607787] ? vfs_write+0x393/0x540 [ 424.611492] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 424.616852] ? trace_hardirqs_off_caller+0x6e/0x210 [ 424.621855] ? do_syscall_64+0x21/0x620 [ 424.625814] do_syscall_64+0xf9/0x620 [ 424.629614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.634788] RIP: 0033:0x4665f9 [ 424.637964] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 424.656852] RSP: 002b:00007f02676aa188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 05:10:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0xffffff8d, 0x0}}], 0x1, 0x0, 0x0) 05:10:53 executing program 4 (fault-call:1 fault-nth:6): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 424.664550] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 424.671803] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000003 [ 424.679066] RBP: 00007f02676aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 424.686331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 424.693590] R13: 00007fff128b1bef R14: 00007f02676aa300 R15: 0000000000022000 05:10:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xf0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x119, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 424.806465] audit: type=1800 audit(1620191453.299:89): pid=23204 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15025 res=0 05:10:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0xfffffff0, 0x0}}], 0x1, 0x0, 0x0) 05:10:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x119, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:53 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x5bf, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0) 05:10:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x59d, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 425.123612] audit: type=1800 audit(1620191453.619:90): pid=23233 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14609 res=0 05:10:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) 05:10:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x700, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xe00, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:53 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) 05:10:53 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xec0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xe00, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x1901, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xec0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x20000000}}], 0x1, 0x0, 0x0) [ 425.531213] audit: type=1800 audit(1620191454.029:91): pid=23259 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15377 res=0 05:10:54 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x6000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x8dffffff}}], 0x1, 0x0, 0x0) 05:10:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x1901, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x9d05, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 425.783219] audit: type=1800 audit(1620191454.280:92): pid=23282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15373 res=0 05:10:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x6000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0xf0ffffff}}], 0x1, 0x0, 0x0) 05:10:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xc00e, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xbf05, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 426.023294] audit: type=1800 audit(1620191454.520:93): pid=23306 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14770 res=0 05:10:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0xffffff8d}}], 0x1, 0x0, 0x0) 05:10:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0xfffffff0}}], 0x1, 0x0, 0x0) 05:10:54 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xf000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xc00e, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0) 05:10:54 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x34000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xf000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x60, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 426.417864] audit: type=1800 audit(1620191454.910:94): pid=23335 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15114 res=0 05:10:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x2000000000000000}}], 0x1, 0x0, 0x0) 05:10:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x400300, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x34000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xf0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x8dffffff00000000}}], 0x1, 0x0, 0x0) 05:10:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x400300, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x119, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x1000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 426.766320] audit: type=1800 audit(1620191455.260:95): pid=23372 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=13969 res=0 05:10:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0xf0ffffff00000000}}], 0x1, 0x0, 0x0) 05:10:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x580, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x1190000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:10:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0) 05:10:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xe00, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x1000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) 05:10:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) [ 427.142103] audit: type=1800 audit(1620191455.640:96): pid=23403 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14609 res=0 05:10:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x2000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 05:10:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xec0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) 05:10:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x1190000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x1901, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 05:10:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x8000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x2000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 427.443338] audit: type=1800 audit(1620191455.940:97): pid=23438 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15120 res=0 05:10:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}}], 0x1, 0x0, 0x0) 05:10:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xe000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 05:10:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x6000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff}}], 0x1, 0x0, 0x0) 05:10:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80), 0x0, 0x0, 0x0) 05:10:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x60000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 427.826918] Bluetooth: hci5: command 0x0406 tx timeout 05:10:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80), 0x0, 0x0, 0x0) 05:10:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x8005, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff}}], 0x1, 0x0, 0x0) 05:10:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x9d050000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x8000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80), 0x0, 0x0, 0x0) 05:10:56 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d}}], 0x1, 0x0, 0x0) 05:10:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xc00e, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:10:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x9effffff, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xe000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xc00e0000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}}], 0x1, 0x0, 0x0) 05:10:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xf000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:10:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x60000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x1, 0x0, 0x0) 05:10:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x34000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:10:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x9effffff, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xffff0000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xfffff000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)}}], 0x1, 0x0, 0x0) 05:10:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}}], 0x1, 0x0, 0x0) 05:10:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x400300, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xbf050000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 428.853587] kauditd_printk_skb: 2 callbacks suppressed [ 428.853601] audit: type=1800 audit(1620191457.350:100): pid=23549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14945 res=0 05:10:57 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)}}], 0x1, 0x0, 0x0) 05:10:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xc00e0000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xffffff7f, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000}}], 0x1, 0x0, 0x0) 05:10:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)}}], 0x1, 0x0, 0x0) 05:10:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x1000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff00000000}}], 0x1, 0x0, 0x0) 05:10:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xffffff9e, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) 05:10:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xfffffff0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x1190000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 429.219806] audit: type=1800 audit(1620191457.720:101): pid=23580 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15105 res=0 05:10:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xffff0000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:10:57 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xffffffff, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x2000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) 05:10:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xfffff000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 429.453122] audit: type=1800 audit(1620191457.950:102): pid=23607 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15025 res=0 05:10:58 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="0f000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x1, 0x0, 0x0) 05:10:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) 05:10:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:58 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xffffff7f, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:58 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="c0000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x400300, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}], 0x1, 0x0, 0x0) 05:10:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x8000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xffffff9e, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x1, 0x0, 0x0) 05:10:58 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="c00e0000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xfffffff0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:58 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}}], 0x1, 0x0, 0x0) [ 429.961963] audit: type=1800 audit(1620191458.460:103): pid=23648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15140 res=0 05:10:58 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:58 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="e03f0300120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xe000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xffffffff, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:58 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c060020120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff}}], 0x1, 0x0, 0x0) [ 430.205885] audit: type=1800 audit(1620191458.700:104): pid=23674 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15149 res=0 05:10:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="0f000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x60000000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 430.343606] audit: type=1800 audit(1620191458.700:105): pid=23677 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15150 res=0 05:10:58 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="00f0ff7f120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="c0000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff}}], 0x1, 0x0, 0x0) 05:10:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x80050000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="c00e0000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000000f0081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x9effffff, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="e03f0300120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d}}], 0x1, 0x0, 0x0) [ 430.730684] audit: type=1800 audit(1620191459.230:106): pid=23708 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15025 res=0 05:10:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c020000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}}], 0x1, 0x0, 0x0) [ 430.848506] audit: type=1800 audit(1620191459.270:107): pid=23713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15041 res=0 [ 430.993416] audit: type=1800 audit(1620191459.490:108): pid=23730 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14945 res=0 05:10:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xc00e0000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c060020120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c040000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:10:59 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:59 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c080000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="00f0ff7f120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x0, 0x0) [ 431.206680] audit: type=1800 audit(1620191459.700:109): pid=23750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15025 res=0 05:10:59 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:10:59 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0e0000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xffff0000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:10:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}, 0x2000}], 0x1, 0x0, 0x0) 05:10:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000000f0081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c600000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xfffff000, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c020000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}, 0x40000}], 0x1, 0x0, 0x0) 05:11:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4cf00000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xffffff7f, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c040000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}, 0x20000000}], 0x1, 0x0, 0x0) 05:11:00 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c190100120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xffffff9e, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c070000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}, 0x8dffffff}], 0x1, 0x0, 0x0) 05:11:00 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c9d0500120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xfffffff0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c080000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}, 0xf0ffffff}], 0x1, 0x0, 0x0) 05:11:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000e00120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0xffffffff, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0e0000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}, 0xffffff8d}], 0x1, 0x0, 0x0) 05:11:00 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="0f000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4cc00e00120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c600000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="c0000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}, 0xfffffff0}], 0x1, 0x0, 0x0) 05:11:00 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c011900120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4cf00000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c190100120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="c00e0000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x8, 0x0, 0x0) 05:11:01 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c006000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4cbf0500120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="e03f0300120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c059d00120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0xa, 0x0, 0x0) 05:11:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000700120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c060020120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0ec000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:01 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4, 0x0) 05:11:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="00f0ff7f120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000e00120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00f000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000000f0081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000, 0x0) 05:11:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4cc00e00120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c011900120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 1: r0 = perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000, 0x0) 05:11:01 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c020000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c006000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:02 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000000, 0x0) 05:11:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c040000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c05bf00120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:02 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c080000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:02 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0ec000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:02 executing program 1 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8dffffff, 0x0) 05:11:02 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000ffff0081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0e0000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 433.935796] kauditd_printk_skb: 16 callbacks suppressed [ 433.935809] audit: type=1800 audit(1620191462.430:126): pid=23986 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14945 res=0 05:11:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00f000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 434.022088] FAULT_INJECTION: forcing a failure. [ 434.022088] name failslab, interval 1, probability 0, space 0, times 0 [ 434.035311] CPU: 1 PID: 23998 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 434.043217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.052583] Call Trace: [ 434.055188] dump_stack+0x1fc/0x2ef [ 434.058831] should_fail.cold+0xa/0xf [ 434.062647] ? setup_fault_attr+0x200/0x200 [ 434.066981] ? lock_acquire+0x170/0x3c0 [ 434.070971] __should_failslab+0x115/0x180 [ 434.075220] should_failslab+0x5/0x10 [ 434.079030] __kmalloc+0x2ab/0x3c0 [ 434.082578] ? sock_kmalloc+0xb5/0x100 [ 434.086479] sock_kmalloc+0xb5/0x100 [ 434.090211] hash_alloc_result.part.0+0x94/0x110 [ 434.094979] hash_recvmsg+0x46e/0xa30 [ 434.098794] ? security_socket_recvmsg+0x8f/0xc0 [ 434.103561] ? hash_sock_destruct+0x1b0/0x1b0 [ 434.108078] sock_recvmsg+0xca/0x110 [ 434.111805] ? __sock_recv_wifi_status+0x1c0/0x1c0 [ 434.116744] ___sys_recvmsg+0x255/0x570 [ 434.120734] ? ___sys_sendmsg+0x8e0/0x8e0 [ 434.124987] ? lock_downgrade+0x720/0x720 [ 434.129148] ? check_preemption_disabled+0x41/0x280 [ 434.134179] ? check_preemption_disabled+0x41/0x280 [ 434.139215] ? __fget+0x356/0x510 [ 434.142680] ? do_dup2+0x450/0x450 [ 434.146237] ? __fdget+0x1d0/0x230 [ 434.149791] __sys_recvmmsg+0x254/0x6d0 [ 434.153789] ? __ia32_sys_recvmsg+0x220/0x220 [ 434.158292] ? ksys_write+0x241/0x2a0 [ 434.162110] ? lock_downgrade+0x720/0x720 [ 434.166268] ? vfs_write+0x3d7/0x540 [ 434.170000] ? check_preemption_disabled+0x41/0x280 [ 434.175023] ? wait_for_completion_io+0x10/0x10 [ 434.179702] do_sys_recvmmsg+0x172/0x190 [ 434.183767] ? fput+0x2b/0x190 [ 434.186961] ? __sys_recvmmsg+0x6d0/0x6d0 [ 434.191116] ? ksys_write+0x1c8/0x2a0 [ 434.194926] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 434.200310] __x64_sys_recvmmsg+0xba/0x150 [ 434.204557] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 434.209154] do_syscall_64+0xf9/0x620 [ 434.212968] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.218164] RIP: 0033:0x4665f9 05:11:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c600000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4cf00000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:02 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:02 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000200120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 434.221360] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 434.240266] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 434.247988] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 434.255268] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 434.262549] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 434.269834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 434.277112] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0xf0ffffff, 0x0) 05:11:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:02 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000400120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 434.435772] audit: type=1800 audit(1620191462.930:127): pid=24016 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15093 res=0 05:11:03 executing program 1 (fault-call:4 fault-nth:1): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c190100120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffff8d, 0x0) 05:11:03 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000800120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:03 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c800500120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:03 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000e00120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0xfffffff0, 0x0) [ 434.744549] FAULT_INJECTION: forcing a failure. [ 434.744549] name failslab, interval 1, probability 0, space 0, times 0 [ 434.799157] audit: type=1800 audit(1620191463.290:128): pid=24044 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15115 res=0 [ 434.807715] CPU: 0 PID: 24046 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 434.826623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.835974] Call Trace: [ 434.838556] dump_stack+0x1fc/0x2ef [ 434.842173] should_fail.cold+0xa/0xf [ 434.845962] ? setup_fault_attr+0x200/0x200 [ 434.850271] ? lock_acquire+0x170/0x3c0 [ 434.854343] __should_failslab+0x115/0x180 [ 434.858566] should_failslab+0x5/0x10 [ 434.862349] __kmalloc+0x2ab/0x3c0 [ 434.865877] ? sock_kmalloc+0xb5/0x100 [ 434.869749] sock_kmalloc+0xb5/0x100 [ 434.873461] hash_alloc_result.part.0+0x94/0x110 [ 434.878221] hash_recvmsg+0x46e/0xa30 [ 434.882029] ? __sock_tx_timestamp+0xc0/0xc0 [ 434.886432] ___sys_recvmsg+0x255/0x570 [ 434.890416] ? ___sys_sendmsg+0x8e0/0x8e0 [ 434.894559] ? mark_held_locks+0xf0/0xf0 [ 434.898622] ? lock_downgrade+0x720/0x720 [ 434.902763] ? check_preemption_disabled+0x41/0x280 [ 434.907779] ? check_preemption_disabled+0x41/0x280 [ 434.912791] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 434.917533] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 434.922199] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 434.926946] ? __might_fault+0x11f/0x1d0 [ 434.930993] ? lock_downgrade+0x720/0x720 [ 434.935126] ? lock_acquire+0x170/0x3c0 [ 434.939095] __sys_recvmmsg+0x254/0x6d0 [ 434.943142] ? __ia32_sys_recvmsg+0x220/0x220 [ 434.947621] ? ksys_write+0x241/0x2a0 [ 434.951413] ? lock_downgrade+0x720/0x720 [ 434.955545] ? vfs_write+0x3d7/0x540 [ 434.959249] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 434.964006] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 434.968674] do_sys_recvmmsg+0x172/0x190 [ 434.972721] ? __sys_recvmmsg+0x6d0/0x6d0 [ 434.976858] __x64_sys_recvmmsg+0xba/0x150 [ 434.981076] ? do_syscall_64+0x56/0x620 [ 434.985048] do_syscall_64+0xf9/0x620 [ 434.988839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.994012] RIP: 0033:0x4665f9 [ 434.997189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 435.016076] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 435.023778] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 435.031032] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 435.038286] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 05:11:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000e00120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 435.045540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 435.052804] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:03 executing program 1 (fault-call:4 fault-nth:2): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:03 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c006000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000000000, 0x0) 05:11:03 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000ffff0081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4cc00e00120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c011900120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000000000000000, 0x0) 05:11:03 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00f000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000200120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c006000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 435.379247] FAULT_INJECTION: forcing a failure. [ 435.379247] name failslab, interval 1, probability 0, space 0, times 0 [ 435.409522] audit: type=1800 audit(1620191463.910:129): pid=24077 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15140 res=0 [ 435.455760] CPU: 0 PID: 24080 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 435.463680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.473042] Call Trace: [ 435.475644] dump_stack+0x1fc/0x2ef [ 435.479287] should_fail.cold+0xa/0xf [ 435.483102] ? setup_fault_attr+0x200/0x200 [ 435.487445] ? lock_acquire+0x170/0x3c0 [ 435.491431] __should_failslab+0x115/0x180 [ 435.495676] should_failslab+0x5/0x10 [ 435.499481] __kmalloc+0x2ab/0x3c0 [ 435.503026] ? sock_kmalloc+0xb5/0x100 [ 435.506923] sock_kmalloc+0xb5/0x100 [ 435.510644] hash_alloc_result.part.0+0x94/0x110 [ 435.515406] hash_recvmsg+0x46e/0xa30 [ 435.519221] ? __sock_tx_timestamp+0xc0/0xc0 [ 435.523640] ___sys_recvmsg+0x255/0x570 [ 435.527630] ? ___sys_sendmsg+0x8e0/0x8e0 [ 435.531791] ? mark_held_locks+0xf0/0xf0 [ 435.535867] ? lock_downgrade+0x720/0x720 [ 435.540023] ? check_preemption_disabled+0x41/0x280 [ 435.545052] ? check_preemption_disabled+0x41/0x280 [ 435.550081] ? __fget+0x356/0x510 05:11:04 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 435.553546] ? __might_fault+0x11f/0x1d0 [ 435.557623] ? lock_downgrade+0x720/0x720 [ 435.561782] ? lock_acquire+0x170/0x3c0 [ 435.565777] __sys_recvmmsg+0x254/0x6d0 [ 435.569766] ? __ia32_sys_recvmsg+0x220/0x220 [ 435.574268] ? ksys_write+0x241/0x2a0 [ 435.578079] ? lock_downgrade+0x720/0x720 [ 435.582241] ? vfs_write+0x3d7/0x540 [ 435.585979] ? check_preemption_disabled+0x41/0x280 [ 435.591005] ? wait_for_completion_io+0x10/0x10 [ 435.595688] do_sys_recvmmsg+0x172/0x190 [ 435.599758] ? fput+0x2b/0x190 [ 435.602961] ? __sys_recvmmsg+0x6d0/0x6d0 [ 435.607113] ? ksys_write+0x1c8/0x2a0 [ 435.610925] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 435.616297] __x64_sys_recvmmsg+0xba/0x150 [ 435.620547] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 435.625142] do_syscall_64+0xf9/0x620 [ 435.628959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.634154] RIP: 0033:0x4665f9 [ 435.637352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 435.656350] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 435.664073] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 435.671349] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 435.678628] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 435.685907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 435.693185] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:04 executing program 1 (fault-call:4 fault-nth:3): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c001901120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8dffffff00000000, 0x0) 05:11:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000400120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c058000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 435.711245] audit: type=1800 audit(1620191464.210:130): pid=24100 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15041 res=0 05:11:04 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000700120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c009d05120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0ec000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0xf0ffffff00000000, 0x0) [ 435.928174] FAULT_INJECTION: forcing a failure. [ 435.928174] name failslab, interval 1, probability 0, space 0, times 0 [ 435.985135] CPU: 1 PID: 24118 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 435.993063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.002436] Call Trace: [ 436.005043] dump_stack+0x1fc/0x2ef [ 436.008688] should_fail.cold+0xa/0xf [ 436.012509] ? setup_fault_attr+0x200/0x200 [ 436.016844] ? lock_acquire+0x170/0x3c0 [ 436.020836] __should_failslab+0x115/0x180 [ 436.025083] should_failslab+0x5/0x10 [ 436.025732] audit: type=1800 audit(1620191464.480:131): pid=24125 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15396 res=0 [ 436.028888] __kmalloc+0x2ab/0x3c0 [ 436.028903] ? sock_kmalloc+0xb5/0x100 [ 436.028918] sock_kmalloc+0xb5/0x100 [ 436.028935] hash_alloc_result.part.0+0x94/0x110 [ 436.028950] hash_recvmsg+0x46e/0xa30 [ 436.068136] ? __sock_tx_timestamp+0xc0/0xc0 [ 436.072561] ___sys_recvmsg+0x255/0x570 [ 436.076558] ? ___sys_sendmsg+0x8e0/0x8e0 [ 436.080721] ? mark_held_locks+0xf0/0xf0 [ 436.084799] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 436.089395] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 436.094170] ? rcu_nmi_exit+0xb3/0x180 [ 436.098074] ? retint_kernel+0x2d/0x2d [ 436.101977] ? __might_fault+0x11f/0x1d0 [ 436.106051] ? lock_downgrade+0x720/0x720 [ 436.110210] ? lock_acquire+0x170/0x3c0 [ 436.114205] __sys_recvmmsg+0x254/0x6d0 [ 436.118196] ? __ia32_sys_recvmsg+0x220/0x220 [ 436.122706] ? ksys_write+0x241/0x2a0 [ 436.126516] ? lock_downgrade+0x720/0x720 [ 436.130670] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 436.135447] ? wait_for_completion_io+0x10/0x10 [ 436.140130] do_sys_recvmmsg+0x172/0x190 [ 436.144204] ? fput+0x2b/0x190 [ 436.147408] ? __sys_recvmmsg+0x6d0/0x6d0 [ 436.151565] ? ksys_write+0x1c8/0x2a0 [ 436.155380] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 436.160757] __x64_sys_recvmmsg+0xba/0x150 [ 436.165006] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 436.169594] do_syscall_64+0xf9/0x620 [ 436.173411] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.178604] RIP: 0033:0x4665f9 05:11:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) accept4(r0, &(0x7f0000000140)=@can, &(0x7f0000000000)=0x80, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="4c9309d3f9aecfd4a5dc47d887c2bc8a02a473d2680275ae958e8897d09b89d18bf2e1f11add5fa75183de84310ac949da250406a2428d04e7726f454e5929e4eefd514a282929b849168b232911c2a2", 0x50) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="64217f125aa8dd9e5f4873e8548c702218a59a1d28dfb0b398a1e2e15ac4c73d2a7be3faeb39420ce5d2f75a9d6557b3732acfdd92200b2dae889cbbad3924ea81e4b60b2fcab021bb175e46d20c1ac2df418ca4e8237631af5cb6b5399cdec7374dc981cc9dcef615daebd0143c79355fe0144e36b150f4b86f094a5e9aab4504642c096e3b5c284734efe1be55e85b4255b265eedc8233ee9c3c0bbc07fa4c29d4a3a5400e83a414f72345299e73fab9f6c6ea2debb867", 0xb8) r4 = accept$alg(r0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 436.181804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 436.200719] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 436.208439] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 436.215716] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 436.222993] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 05:11:04 executing program 1 (fault-call:4 fault-nth:4): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000800120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:04 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00000e120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00f000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 436.230263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 436.237517] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) accept(r0, &(0x7f00000000c0)=@ax25={{}, [@bcast, @remote, @remote, @bcast, @default, @netrom, @bcast]}, &(0x7f0000000000)=0x80) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x14) r4 = accept$alg(r1, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000e00120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00c00e120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 436.445985] audit: type=1800 audit(1620191464.940:132): pid=24154 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14945 res=0 [ 436.457296] FAULT_INJECTION: forcing a failure. [ 436.457296] name failslab, interval 1, probability 0, space 0, times 0 [ 436.508971] CPU: 1 PID: 24162 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 436.516972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.526329] Call Trace: [ 436.528930] dump_stack+0x1fc/0x2ef [ 436.532573] should_fail.cold+0xa/0xf [ 436.536384] ? setup_fault_attr+0x200/0x200 [ 436.540714] ? lock_acquire+0x170/0x3c0 [ 436.544700] __should_failslab+0x115/0x180 [ 436.548949] should_failslab+0x5/0x10 [ 436.552754] __kmalloc+0x2ab/0x3c0 [ 436.556299] ? sock_kmalloc+0xb5/0x100 [ 436.560188] sock_kmalloc+0xb5/0x100 [ 436.563911] hash_alloc_result.part.0+0x94/0x110 [ 436.568676] hash_recvmsg+0x46e/0xa30 [ 436.572486] ? __sock_tx_timestamp+0xc0/0xc0 [ 436.576903] ___sys_recvmsg+0x255/0x570 [ 436.580977] ? ___sys_sendmsg+0x8e0/0x8e0 [ 436.585131] ? mark_held_locks+0xf0/0xf0 [ 436.589209] ? lock_downgrade+0x720/0x720 [ 436.593373] ? check_preemption_disabled+0x41/0x280 [ 436.598410] ? check_preemption_disabled+0x41/0x280 [ 436.603438] ? __fget+0x356/0x510 [ 436.606903] ? __might_fault+0x11f/0x1d0 [ 436.610981] ? lock_downgrade+0x720/0x720 [ 436.615136] ? lock_acquire+0x170/0x3c0 [ 436.619128] __sys_recvmmsg+0x254/0x6d0 [ 436.623111] ? __ia32_sys_recvmsg+0x220/0x220 [ 436.627607] ? ksys_write+0x241/0x2a0 [ 436.631419] ? lock_downgrade+0x720/0x720 [ 436.635571] ? vfs_write+0x3d7/0x540 [ 436.639302] ? check_preemption_disabled+0x41/0x280 [ 436.644323] ? wait_for_completion_io+0x10/0x10 [ 436.649001] do_sys_recvmmsg+0x172/0x190 [ 436.653065] ? fput+0x2b/0x190 05:11:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c006000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 436.656262] ? __sys_recvmmsg+0x6d0/0x6d0 [ 436.660412] ? ksys_write+0x1c8/0x2a0 [ 436.664221] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 436.669590] __x64_sys_recvmmsg+0xba/0x150 [ 436.673832] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 436.678423] do_syscall_64+0xf9/0x620 [ 436.682236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.687429] RIP: 0033:0x4665f9 [ 436.690624] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:11:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x60001, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/155, 0x9b}, {&(0x7f0000000280)=""/125, 0x7d}], 0x2, &(0x7f0000000cc0)=""/4096, 0x1000}, 0x9}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/192, 0xc0}, {&(0x7f0000000600)=""/255, 0xff}], 0x4}, 0x3}], 0x2, 0x40000100, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 436.709529] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 436.717255] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 436.724534] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 436.731811] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 436.739084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 436.746355] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00f000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:05 executing program 1 (fault-call:4 fault-nth:5): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:05 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000119120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 436.985386] FAULT_INJECTION: forcing a failure. [ 436.985386] name failslab, interval 1, probability 0, space 0, times 0 [ 437.013487] CPU: 0 PID: 24188 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 437.021407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.030772] Call Trace: [ 437.033369] dump_stack+0x1fc/0x2ef [ 437.037005] should_fail.cold+0xa/0xf [ 437.040809] ? setup_fault_attr+0x200/0x200 [ 437.045129] ? lock_acquire+0x170/0x3c0 [ 437.049131] __should_failslab+0x115/0x180 [ 437.053372] should_failslab+0x5/0x10 [ 437.057172] __kmalloc+0x2ab/0x3c0 [ 437.060713] ? sock_kmalloc+0xb5/0x100 [ 437.064601] sock_kmalloc+0xb5/0x100 [ 437.068318] hash_alloc_result.part.0+0x94/0x110 [ 437.073072] hash_recvmsg+0x46e/0xa30 [ 437.076881] ? __sock_tx_timestamp+0xc0/0xc0 [ 437.081290] ___sys_recvmsg+0x255/0x570 [ 437.085277] ? ___sys_sendmsg+0x8e0/0x8e0 [ 437.089426] ? mark_held_locks+0xf0/0xf0 [ 437.093485] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 437.098066] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 437.102822] ? rcu_nmi_exit+0xb3/0x180 [ 437.106714] ? retint_kernel+0x2d/0x2d [ 437.110600] ? __might_fault+0x11f/0x1d0 [ 437.114663] ? lock_downgrade+0x720/0x720 [ 437.118829] ? lock_acquire+0x170/0x3c0 [ 437.122824] __sys_recvmmsg+0x254/0x6d0 [ 437.126809] ? __ia32_sys_recvmsg+0x220/0x220 [ 437.131303] ? ksys_write+0x241/0x2a0 [ 437.135111] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 437.139870] ? lock_downgrade+0x720/0x720 [ 437.144020] ? vfs_write+0x3d7/0x540 [ 437.147745] ? check_preemption_disabled+0x41/0x280 [ 437.152764] ? wait_for_completion_io+0x10/0x10 [ 437.157439] do_sys_recvmmsg+0x172/0x190 [ 437.161499] ? fput+0x2b/0x190 [ 437.164694] ? __sys_recvmmsg+0x6d0/0x6d0 [ 437.168838] ? ksys_write+0x1c8/0x2a0 [ 437.172642] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 437.178006] __x64_sys_recvmmsg+0xba/0x150 [ 437.182255] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 437.186835] do_syscall_64+0xf9/0x620 [ 437.190636] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.195820] RIP: 0033:0x4665f9 [ 437.199010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 437.222244] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 05:11:05 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:05 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000060120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r2, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r2, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r2, 0x7af, &(0x7f00000001c0)) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40602, 0x0) ioctl$IOCTL_VMCI_CTX_ADD_NOTIFICATION(r3, 0x7af, &(0x7f0000000100)={@my=0x1, 0xff800000}) poll(&(0x7f0000000000)=[{r1, 0x1008}, {r0, 0x4200}, {r2, 0x206}], 0x3, 0xc708) 05:11:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c001901120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 437.229950] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 437.237317] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 437.244580] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 437.251845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 437.259110] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:05 executing program 1 (fault-call:4 fault-nth:6): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:05 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00059d120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00bf05120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:06 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 437.436806] audit: type=1800 audit(1620191465.930:133): pid=24197 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15394 res=0 [ 437.493281] FAULT_INJECTION: forcing a failure. [ 437.493281] name failslab, interval 1, probability 0, space 0, times 0 [ 437.531177] CPU: 1 PID: 24205 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 437.539095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.548459] Call Trace: [ 437.551063] dump_stack+0x1fc/0x2ef [ 437.554711] should_fail.cold+0xa/0xf [ 437.558530] ? setup_fault_attr+0x200/0x200 [ 437.562865] ? lock_acquire+0x170/0x3c0 [ 437.566854] __should_failslab+0x115/0x180 [ 437.571101] should_failslab+0x5/0x10 [ 437.575431] __kmalloc+0x2ab/0x3c0 [ 437.578977] ? sock_kmalloc+0xb5/0x100 [ 437.582876] sock_kmalloc+0xb5/0x100 [ 437.586602] hash_alloc_result.part.0+0x94/0x110 [ 437.591365] hash_recvmsg+0x46e/0xa30 [ 437.595184] ? __sock_tx_timestamp+0xc0/0xc0 [ 437.599603] ___sys_recvmsg+0x255/0x570 [ 437.603591] ? ___sys_sendmsg+0x8e0/0x8e0 [ 437.607749] ? mark_held_locks+0xf0/0xf0 [ 437.613813] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 437.618401] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 437.623173] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 437.627940] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 437.632526] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 437.637289] ? rcu_nmi_exit+0xb3/0x180 [ 437.641190] ? retint_kernel+0x2d/0x2d [ 437.645087] ? __sys_recvmmsg+0x2a9/0x6d0 [ 437.649246] __sys_recvmmsg+0x254/0x6d0 [ 437.653233] ? __ia32_sys_recvmsg+0x220/0x220 [ 437.657729] ? ksys_write+0x241/0x2a0 [ 437.661533] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 437.666295] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 437.670879] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 437.675642] ? rcu_nmi_exit+0xb3/0x180 [ 437.679543] ? do_sys_recvmmsg+0x15e/0x190 [ 437.683786] do_sys_recvmmsg+0x172/0x190 [ 437.687850] ? fput+0x2b/0x190 [ 437.691047] ? __sys_recvmmsg+0x6d0/0x6d0 [ 437.695194] ? ksys_write+0x1c8/0x2a0 [ 437.698999] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 437.704393] __x64_sys_recvmmsg+0xba/0x150 [ 437.709327] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 437.713910] do_syscall_64+0xf9/0x620 [ 437.717726] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.722918] RIP: 0033:0x4665f9 [ 437.726111] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 437.745020] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 437.750797] audit: type=1800 audit(1620191466.030:134): pid=24218 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15409 res=0 [ 437.752733] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 437.752741] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 437.752748] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 05:11:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000007120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:06 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:06 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000ec0120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 437.752760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 437.801304] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:06 executing program 1 (fault-call:4 fault-nth:7): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) [ 437.992231] FAULT_INJECTION: forcing a failure. [ 437.992231] name failslab, interval 1, probability 0, space 0, times 0 [ 438.005275] CPU: 0 PID: 24234 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 438.013181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.022540] Call Trace: [ 438.025154] dump_stack+0x1fc/0x2ef [ 438.028795] should_fail.cold+0xa/0xf [ 438.032611] ? setup_fault_attr+0x200/0x200 [ 438.036945] ? lock_acquire+0x170/0x3c0 [ 438.040931] __should_failslab+0x115/0x180 [ 438.045171] should_failslab+0x5/0x10 [ 438.048976] __kmalloc+0x2ab/0x3c0 [ 438.052519] ? sock_kmalloc+0xb5/0x100 [ 438.056413] sock_kmalloc+0xb5/0x100 [ 438.060133] hash_alloc_result.part.0+0x94/0x110 [ 438.064892] hash_recvmsg+0x46e/0xa30 [ 438.068704] ? __sock_tx_timestamp+0xc0/0xc0 [ 438.073123] ___sys_recvmsg+0x255/0x570 [ 438.077109] ? ___sys_sendmsg+0x8e0/0x8e0 [ 438.081268] ? mark_held_locks+0xf0/0xf0 [ 438.085430] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 438.090022] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 438.094789] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 438.099555] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 438.102772] audit: type=1800 audit(1620191466.500:135): pid=24233 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15115 res=0 [ 438.104143] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 438.104160] ? __might_fault+0x11f/0x1d0 [ 438.104179] ? lock_downgrade+0x720/0x720 [ 438.136613] ? lock_acquire+0x170/0x3c0 [ 438.140617] __sys_recvmmsg+0x254/0x6d0 [ 438.144624] ? __ia32_sys_recvmsg+0x220/0x220 [ 438.149150] ? ksys_write+0x241/0x2a0 [ 438.152964] ? lock_downgrade+0x720/0x720 [ 438.157138] ? vfs_write+0x3d7/0x540 [ 438.160874] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 438.165645] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 438.170245] do_sys_recvmmsg+0x172/0x190 [ 438.174318] ? __sys_recvmmsg+0x6d0/0x6d0 [ 438.178478] __x64_sys_recvmmsg+0xba/0x150 [ 438.182725] ? do_syscall_64+0x56/0x620 [ 438.186713] do_syscall_64+0xf9/0x620 [ 438.190525] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.195718] RIP: 0033:0x4665f9 [ 438.198912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 438.217814] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 438.225532] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 438.232811] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 438.240088] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 438.247363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 438.254638] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:06 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000f0120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00000e120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000ffff0081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:06 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:06 executing program 1 (fault-call:4 fault-nth:8): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="814185a738bb910ca08c7fe2e4122ff2ba4e46a98b67b6a87636c25d8dc3a2f5ce1de2fb4be386efd5fd12f7d597a57fabd1d89136b267eea1ee6965dcff511fd76036a6ebdd45651abf2de4f306ddfb376b173dbd928012dd77b44d96f635b990c96e7aea825ad27554e0a3424f2278635ed7d4ac70684386a6979b43c17bb99b6af7c859be5953e3e702d46306d97d4f2fce64ab4b5aa057cfbeacda259519b1394d5413e14cffa80871cd5855d3e7c17f3203af", 0xb5}], 0x1, &(0x7f0000000180)=[@iv={0x58, 0x117, 0x2, 0x40, "2bd81be384c81a350c06eb75b2aa800e0565f11ac0cb7f57371286b88d4b518364e78e80bf7266bdb739ded43b181fabb4dbac661a47a463a5829a498b03c9d2"}, @iv={0xc8, 0x117, 0x2, 0xaf, "fedf7d6a74f6cd6538d7a5f4e802841755ce55e18b86a26d5f038e45da3eda998a885d146831ee251d5f757b525d7d46769327f4922f6a69a69ecef9caf05a70f611ea971c291d5c4e35896d33b7aa05840fa4feff250d35dcec64233335e0c2ab4caf8cb67bc833a362f3b38863772619932fce993a058e338d4de509dec479c4fd4c54bf7dade0a9ad97b6e47b83c5b8ee3b644b6d79fd0942d2222b550f4a9e3c62803fb6bfe0eb76cd9c5bf244"}], 0x120, 0x20000000}, 0x2400a801) [ 438.404134] FAULT_INJECTION: forcing a failure. [ 438.404134] name failslab, interval 1, probability 0, space 0, times 0 [ 438.435759] CPU: 1 PID: 24251 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 438.443678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.453039] Call Trace: [ 438.455649] dump_stack+0x1fc/0x2ef [ 438.459292] should_fail.cold+0xa/0xf [ 438.463112] ? setup_fault_attr+0x200/0x200 [ 438.467444] ? lock_acquire+0x170/0x3c0 [ 438.471435] __should_failslab+0x115/0x180 [ 438.475683] should_failslab+0x5/0x10 [ 438.479493] __kmalloc+0x2ab/0x3c0 [ 438.483038] ? sock_kmalloc+0xb5/0x100 [ 438.486943] sock_kmalloc+0xb5/0x100 [ 438.490669] hash_alloc_result.part.0+0x94/0x110 [ 438.495431] hash_recvmsg+0x46e/0xa30 [ 438.499246] ? __sock_tx_timestamp+0xc0/0xc0 05:11:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00c00e120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:07 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000ffff81ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000200120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x14) accept(r2, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x80) r5 = accept$alg(r0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 438.503666] ___sys_recvmsg+0x255/0x570 [ 438.507660] ? ___sys_sendmsg+0x8e0/0x8e0 [ 438.511814] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 438.516581] ? mark_held_locks+0xf0/0xf0 [ 438.520653] ? rcu_nmi_exit+0xb3/0x180 [ 438.524551] ? retint_kernel+0x2d/0x2d [ 438.528447] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 438.533214] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 438.537802] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 438.542570] ? __might_fault+0x11f/0x1d0 [ 438.546645] ? lock_downgrade+0x720/0x720 [ 438.550799] ? lock_acquire+0x170/0x3c0 [ 438.554788] __sys_recvmmsg+0x254/0x6d0 [ 438.558773] ? __ia32_sys_recvmsg+0x220/0x220 [ 438.563272] ? ksys_write+0x241/0x2a0 [ 438.567085] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 438.571852] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 438.576439] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 438.581220] do_sys_recvmmsg+0x172/0x190 [ 438.585286] ? __sys_recvmmsg+0x6d0/0x6d0 [ 438.589438] ? ksys_write+0x1c8/0x2a0 [ 438.593250] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 438.598627] __x64_sys_recvmmsg+0xba/0x150 05:11:07 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000000f0081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000119120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 438.602875] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 438.607469] do_syscall_64+0xf9/0x620 [ 438.611281] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.616472] RIP: 0033:0x4665f9 [ 438.619666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 438.638573] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 438.646293] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 05:11:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000400120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000060120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 438.653570] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 438.660848] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 438.668128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 438.675408] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:07 executing program 1 (fault-call:4 fault-nth:9): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:07 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000800120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r3, &(0x7f00000000c0), &(0x7f0000000040)=0x14) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000140)="70caea4196d951211cf95e3e51e3fd8252bd9a83c25f3952c0f8c181c6944cdbb8920202d2c5d815595a0d00f0784eee2446e210cffa674c7cdcf4e8fa9a46263ceb4f4f9b6712b83e6768671d5e59974feede2b52dc5fe8115ec0de0b4c16e7a888caccc062aabddc76d4f87314f6d74dfca6bee5544f6fb9250b99735fa3282eca0526026e2b315faa600b20977ae0b90e97c2bcdfbcee9c96f60ba26d5bf8f2d253f77fbcd00f2573228dfaabbf38c0980c91d6e3d46ffeae5f24b8a4f22a", 0xc0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) accept$alg(0xffffffffffffffff, 0x0, 0x0) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r1, &(0x7f0000000280), &(0x7f0000000200)=0xffffffffffffff07) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(blowfish-asm)\x00'}, 0x58) sendmsg$nl_route(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@bridge_newvlan={0x88, 0x70, 0x400, 0x70bd2c, 0x25dfdbfc, {0x7, 0x0, 0x0, r5}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5, 0x3, 0x3}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x1}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x32, 0x2}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x0, 0x2}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0x10}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0x10}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x8, 0x2}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0x9}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_ID={0x8, 0x1, 0x7611b99c}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4040050}, 0x4000000) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r7 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) recvmmsg(r7, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) socket(0x1e, 0x81003, 0x2) 05:11:07 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000002120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0005bf120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:07 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000004120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ftruncate(r1, 0x3ff) 05:11:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000e00120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 438.958854] FAULT_INJECTION: forcing a failure. [ 438.958854] name failslab, interval 1, probability 0, space 0, times 0 05:11:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r3, 0x7af, &(0x7f00000001c0)) ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f00000000c0)=0x80000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r2, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r2, 0x7af, &(0x7f00000001c0)) dup(r2) [ 439.007578] kauditd_printk_skb: 1 callbacks suppressed [ 439.007591] audit: type=1800 audit(1620191467.500:137): pid=24295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15115 res=0 [ 439.012657] CPU: 1 PID: 24297 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 439.040384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.049747] Call Trace: [ 439.052350] dump_stack+0x1fc/0x2ef 05:11:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c006000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 439.055988] should_fail.cold+0xa/0xf [ 439.059807] ? setup_fault_attr+0x200/0x200 [ 439.064140] ? lock_acquire+0x170/0x3c0 [ 439.068129] __should_failslab+0x115/0x180 [ 439.072377] should_failslab+0x5/0x10 [ 439.076186] __kmalloc+0x2ab/0x3c0 [ 439.079741] ? sock_kmalloc+0xb5/0x100 [ 439.083644] sock_kmalloc+0xb5/0x100 [ 439.087375] hash_alloc_result.part.0+0x94/0x110 [ 439.092170] hash_recvmsg+0x46e/0xa30 [ 439.095988] ? __sock_tx_timestamp+0xc0/0xc0 [ 439.100416] ___sys_recvmsg+0x255/0x570 [ 439.104410] ? ___sys_sendmsg+0x8e0/0x8e0 [ 439.108572] ? mark_held_locks+0xf0/0xf0 [ 439.112641] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 439.117233] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 439.122000] ? rcu_nmi_exit+0xb3/0x180 [ 439.125901] ? retint_kernel+0x2d/0x2d [ 439.129795] ? __might_fault+0x11f/0x1d0 [ 439.133868] ? lock_downgrade+0x720/0x720 [ 439.138027] ? lock_acquire+0x170/0x3c0 [ 439.142021] __sys_recvmmsg+0x254/0x6d0 [ 439.146012] ? __ia32_sys_recvmsg+0x220/0x220 [ 439.150511] ? ksys_write+0x241/0x2a0 05:11:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00f000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 439.154317] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 439.159085] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 439.163679] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 439.168449] ? rcu_nmi_exit+0xb3/0x180 [ 439.172376] do_sys_recvmmsg+0x172/0x190 [ 439.180362] ? fput+0x2b/0x190 [ 439.183565] ? __sys_recvmmsg+0x6d0/0x6d0 [ 439.187720] ? ksys_write+0x1c8/0x2a0 [ 439.191543] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 439.197009] __x64_sys_recvmmsg+0xba/0x150 [ 439.201258] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 439.205850] do_syscall_64+0xf9/0x620 [ 439.209666] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.214860] RIP: 0033:0x4665f9 [ 439.218063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 439.236969] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 439.244691] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 05:11:07 executing program 1 (fault-call:4 fault-nth:10): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) [ 439.251994] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 439.259270] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 439.266548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 439.273828] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:07 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c001901120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000ec0120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:07 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000008120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:07 executing program 3: pipe2$9p(&(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) fallocate(r0, 0x37, 0x1000, 0x10001) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f00000000c0)) recvmmsg(r2, &(0x7f00000019c0)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f0000000240)=""/25, 0x19}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/177, 0xb1}, {&(0x7f00000005c0)=""/1, 0x1}, {&(0x7f0000000600)=""/112, 0x70}], 0x8, &(0x7f0000000700)=""/4096, 0x1000}, 0x10001}, {{&(0x7f0000001700)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001780)=""/137, 0x89}, {&(0x7f0000001840)=""/171, 0xab}], 0x2, &(0x7f0000001940)=""/128, 0x80}, 0xffffffff}], 0x2, 0x0, 0x0) r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r4, &(0x7f0000000080)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r4, &(0x7f00000000c0), &(0x7f0000000040)=0x14) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="ff14f59846dd4c083ee6720668df20b3cac9a2ed71f78c051cbe4f9c87416875d390a9526ddc267f27be138914375caff77079bb03c5718b44ba376816b784af561cca7f87c44de29fb03199adb125e4f43614b436dd97368347617b5c0d21f54bde8ba0942498bcf2861922c0671dbe6011c59ee09f29c65b22d234614efb00a8db6e0090bb5062d25943368d437e244ad31743b009bc4a46be32bad48ea1556c3a55004c90844e988b8e7c3939dc5b11dc10b65b5e166057225630179d4949eb95bc8cd2dc6b6a38347011a7279835b8a4c02db06ee7e450e31c00d2c26972b2f282", 0xe3) [ 439.405402] FAULT_INJECTION: forcing a failure. [ 439.405402] name failslab, interval 1, probability 0, space 0, times 0 [ 439.440512] CPU: 0 PID: 24329 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 439.448438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.457800] Call Trace: [ 439.460399] dump_stack+0x1fc/0x2ef [ 439.464055] should_fail.cold+0xa/0xf [ 439.467872] ? setup_fault_attr+0x200/0x200 [ 439.472204] ? lock_acquire+0x170/0x3c0 [ 439.476200] __should_failslab+0x115/0x180 [ 439.480445] should_failslab+0x5/0x10 [ 439.484249] __kmalloc+0x2ab/0x3c0 [ 439.487792] ? sock_kmalloc+0xb5/0x100 [ 439.491689] sock_kmalloc+0xb5/0x100 [ 439.495415] hash_alloc_result.part.0+0x94/0x110 [ 439.500181] hash_recvmsg+0x46e/0xa30 05:11:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) open(&(0x7f0000000000)='./file0\x00', 0x101602, 0x94) r1 = syz_open_dev$swradio(&(0x7f0000000100), 0x1, 0x2) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r2, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r2, 0x7af, &(0x7f00000001c0)) sendfile(r1, r2, &(0x7f0000000140)=0x7fdf, 0x7) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(0xffffffffffffffff, 0x7af, &(0x7f00000001c0)) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000180)={@my=0x1}) getsockname$packet(r3, &(0x7f00000000c0), &(0x7f0000000040)=0x14) r6 = accept$alg(r3, 0x0, 0x0) recvmmsg(r6, &(0x7f0000004200)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000680)=[{&(0x7f00000002c0)=""/166, 0xa6}, {&(0x7f0000000400)=""/243, 0xf3}, {&(0x7f0000000380)=""/56, 0x38}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000540)=""/150, 0x96}, {&(0x7f0000000600)=""/117, 0x75}], 0x6, &(0x7f0000000700)=""/213, 0xd5}, 0x2}, {{&(0x7f0000000800)=@nfc_llcp, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/227, 0xe3}], 0x1, &(0x7f00000009c0)=""/187, 0xbb}, 0x2}, {{&(0x7f0000000a80)=@tipc=@name, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000b00)=""/194, 0xc2}, {&(0x7f0000000c00)=""/13, 0xd}, {&(0x7f0000000c40)=""/22, 0x16}, {&(0x7f0000000c80)=""/13, 0xd}, {&(0x7f0000000cc0)=""/251, 0xfb}, {&(0x7f0000000dc0)=""/107, 0x6b}, {&(0x7f0000000e40)=""/223, 0xdf}, {&(0x7f0000000f40)=""/4096, 0x1000}], 0x8}, 0xfffffff7}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001fc0)=""/115, 0x73}], 0x1, &(0x7f0000002080)=""/234, 0xea}, 0x5}, {{&(0x7f0000002180)=@x25, 0x80, &(0x7f0000002340)=[{&(0x7f0000002200)=""/56, 0x38}, {&(0x7f0000002240)=""/49, 0x31}, {&(0x7f0000002280)=""/182, 0xb6}], 0x3, &(0x7f0000002380)=""/61, 0x3d}}, {{&(0x7f00000023c0)=@caif=@dgm, 0x80, &(0x7f0000002640)=[{&(0x7f0000002440)=""/115, 0x73}, {&(0x7f00000024c0)=""/108, 0x6c}, {&(0x7f0000002540)=""/217, 0xd9}], 0x3, &(0x7f0000002680)=""/95, 0x5f}, 0x5}, {{&(0x7f0000002700)=@ipx, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002780)=""/20, 0x14}, {&(0x7f00000027c0)=""/71, 0x47}, {&(0x7f0000002840)=""/243, 0xf3}, {&(0x7f0000002940)=""/28, 0x1c}, {&(0x7f0000002980)=""/216, 0xd8}, {&(0x7f0000002a80)=""/9, 0x9}, {&(0x7f0000002ac0)=""/215, 0xd7}, {&(0x7f0000002bc0)=""/16, 0x10}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/62, 0x3e}], 0xa, &(0x7f0000003d00)=""/234, 0xea}, 0x80}, {{&(0x7f0000003e00)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000004140)=[{&(0x7f0000003e80)=""/77, 0x4d}, {&(0x7f0000003f00)=""/167, 0xa7}, {&(0x7f0000003fc0)=""/220, 0xdc}, {&(0x7f00000040c0)=""/85, 0x55}], 0x4, &(0x7f0000004180)=""/74, 0x4a}, 0x1}], 0x8, 0x2004, 0x0) [ 439.503996] ? __sock_tx_timestamp+0xc0/0xc0 [ 439.508419] ___sys_recvmsg+0x255/0x570 [ 439.512407] ? ___sys_sendmsg+0x8e0/0x8e0 [ 439.516569] ? mark_held_locks+0xf0/0xf0 [ 439.520640] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 439.525228] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 439.529997] ? rcu_nmi_exit+0xb3/0x180 [ 439.533896] ? retint_kernel+0x2d/0x2d [ 439.537794] ? __might_fault+0x11f/0x1d0 [ 439.541868] ? lock_downgrade+0x720/0x720 [ 439.546022] ? lock_acquire+0x170/0x3c0 [ 439.550027] __sys_recvmmsg+0x254/0x6d0 [ 439.554013] ? __ia32_sys_recvmsg+0x220/0x220 [ 439.558511] ? ksys_write+0x241/0x2a0 [ 439.559227] audit: type=1800 audit(1620191468.020:138): pid=24339 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15093 res=0 [ 439.562317] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 439.562337] ? lock_downgrade+0x720/0x720 [ 439.590723] ? vfs_write+0x3d7/0x540 [ 439.594466] ? check_preemption_disabled+0x41/0x280 [ 439.599492] ? wait_for_completion_io+0x10/0x10 [ 439.604180] do_sys_recvmmsg+0x172/0x190 [ 439.608250] ? fput+0x2b/0x190 [ 439.611442] ? __sys_recvmmsg+0x6d0/0x6d0 [ 439.615597] ? ksys_write+0x1c8/0x2a0 [ 439.619409] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 439.624777] __x64_sys_recvmmsg+0xba/0x150 [ 439.629022] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 439.633601] do_syscall_64+0xf9/0x620 [ 439.637451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.642660] RIP: 0033:0x4665f9 05:11:08 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00000e120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c008005120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:08 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000f0120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 439.645872] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 439.664767] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 439.672483] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 439.679749] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 439.687008] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 439.694270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 439.701527] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:08 executing program 1 (fault-call:4 fault-nth:11): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00000e120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000ffff81ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:08 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000060120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80), 0x0, 0x0, 0x0) [ 439.862814] FAULT_INJECTION: forcing a failure. [ 439.862814] name failslab, interval 1, probability 0, space 0, times 0 [ 439.889014] audit: type=1800 audit(1620191468.390:139): pid=24354 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15041 res=0 [ 439.935395] CPU: 0 PID: 24357 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 439.943322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.952808] Call Trace: [ 439.955414] dump_stack+0x1fc/0x2ef [ 439.959057] should_fail.cold+0xa/0xf [ 439.962873] ? setup_fault_attr+0x200/0x200 [ 439.967206] ? lock_acquire+0x170/0x3c0 [ 439.971286] __should_failslab+0x115/0x180 [ 439.975529] should_failslab+0x5/0x10 [ 439.979338] __kmalloc+0x2ab/0x3c0 [ 439.982885] ? sock_kmalloc+0xb5/0x100 [ 439.986787] sock_kmalloc+0xb5/0x100 [ 439.990522] hash_alloc_result.part.0+0x94/0x110 [ 439.995283] hash_recvmsg+0x46e/0xa30 [ 439.999096] ? __sock_tx_timestamp+0xc0/0xc0 [ 440.003517] ___sys_recvmsg+0x255/0x570 [ 440.007513] ? ___sys_sendmsg+0x8e0/0x8e0 [ 440.011670] ? mark_held_locks+0xf0/0xf0 [ 440.015745] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 440.020339] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 440.025106] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 440.029879] ? trace_hardirqs_on_thunk+0x1a/0x1c 05:11:08 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 440.034644] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 440.039233] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 440.044025] ? __might_fault+0x11f/0x1d0 [ 440.048100] ? lock_downgrade+0x720/0x720 [ 440.052264] ? lock_acquire+0x170/0x3c0 [ 440.056258] __sys_recvmmsg+0x254/0x6d0 [ 440.060244] ? __ia32_sys_recvmsg+0x220/0x220 [ 440.064741] ? ksys_write+0x241/0x2a0 [ 440.068556] ? lock_downgrade+0x720/0x720 [ 440.072715] ? vfs_write+0x3d7/0x540 [ 440.076449] ? check_preemption_disabled+0x41/0x280 [ 440.081486] ? wait_for_completion_io+0x10/0x10 [ 440.086173] do_sys_recvmmsg+0x172/0x190 [ 440.090240] ? fput+0x2b/0x190 [ 440.093441] ? __sys_recvmmsg+0x6d0/0x6d0 [ 440.097602] ? ksys_write+0x1c8/0x2a0 [ 440.101414] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 440.106784] __x64_sys_recvmmsg+0xba/0x150 [ 440.111034] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 440.115627] do_syscall_64+0xf9/0x620 [ 440.119441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.124638] RIP: 0033:0x4665f9 [ 440.127844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 440.146755] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 440.154485] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 440.161764] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 440.169036] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 440.176308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 05:11:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00c00e120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:08 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000000f0081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 440.183329] audit: type=1800 audit(1620191468.680:140): pid=24370 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15148 res=0 [ 440.183601] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000119120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:08 executing program 3: ioctl$UI_DEV_DESTROY(0xffffffffffffffff, 0x5502) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x80000000, 0x2800) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:08 executing program 1 (fault-call:4 fault-nth:12): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:08 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000000980)=[{{&(0x7f00000000c0)=@tipc=@id, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/159, 0x9f}, {}, {&(0x7f0000000200)=""/20, 0x14}, {&(0x7f0000000240)=""/9, 0x9}, {&(0x7f0000000280)=""/61, 0x3d}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/190, 0xbe}], 0x7}, 0x10001}, {{&(0x7f00000004c0)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/100, 0x64}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/5, 0x5}, {&(0x7f0000000680)=""/240, 0xf0}, {&(0x7f0000000780)=""/194, 0xc2}], 0x5, &(0x7f0000000900)=""/123, 0x7b}, 0x2}], 0x2, 0x0, 0x0) 05:11:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000002120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 440.545074] FAULT_INJECTION: forcing a failure. [ 440.545074] name failslab, interval 1, probability 0, space 0, times 0 [ 440.569633] audit: type=1800 audit(1620191469.070:141): pid=24396 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15426 res=0 [ 440.578704] CPU: 0 PID: 24393 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 440.597063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.606433] Call Trace: [ 440.609035] dump_stack+0x1fc/0x2ef [ 440.612669] should_fail.cold+0xa/0xf [ 440.616485] ? setup_fault_attr+0x200/0x200 [ 440.620822] ? lock_acquire+0x170/0x3c0 [ 440.624811] __should_failslab+0x115/0x180 [ 440.629056] should_failslab+0x5/0x10 [ 440.632866] __kmalloc+0x2ab/0x3c0 [ 440.636416] ? sock_kmalloc+0xb5/0x100 [ 440.640322] sock_kmalloc+0xb5/0x100 05:11:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000004120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000007120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 440.644048] hash_alloc_result.part.0+0x94/0x110 [ 440.648813] hash_recvmsg+0x46e/0xa30 [ 440.652626] ? __sock_tx_timestamp+0xc0/0xc0 [ 440.657047] ___sys_recvmsg+0x255/0x570 [ 440.661071] ? ___sys_sendmsg+0x8e0/0x8e0 [ 440.665230] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 440.669990] ? mark_held_locks+0xf0/0xf0 [ 440.674080] ? rcu_nmi_exit+0xb3/0x180 [ 440.677972] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 440.682734] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 440.687326] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 440.692095] ? rcu_nmi_exit+0xb3/0x180 05:11:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x14) bind$alg(r1, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x34) r4 = accept$alg(r0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r5 = socket(0x200000000000011, 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x143000, 0x40) r6 = accept4$phonet_pipe(r5, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'tunl0\x00', 0x0}) bind$packet(r5, &(0x7f0000000080)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r5, &(0x7f00000000c0), &(0x7f0000000040)=0x14) sendto$inet6(r2, &(0x7f0000000400)="c3f3d260411566fb105d8edf6826c8916e42858fb72d92e771f8bdb617134f866ea49f32e6467fa91735e75f98ed6730fd4be22bcfe837d36ca65bdbc0bb9ce90cc80868c12da432bb207776ada0fca4c103ffc32c5ad6042b72f9e32929a45cae2fb6b9c96b7084477579be603a14bc98c299485c758e4f1c17a0347da47ae59c6e0ffc05064f3bd6f7c28ac45af28caa11a20df776ba1bff53511eeb74a873c3a13e", 0xa3, 0x4000, &(0x7f0000000240)={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000000c0)="ded6bd19bb2fd9a5263b5017a4245d6abe27c19700204b354de322fedb8c70b639a0bdfde0829092973252c1cec6c1ab938dce99174974c13398f0314a5fe06900c3ed83f3172dfad9a1320445351422d635baf5cb4cf46e37abf32aefaaca9f6acaab03804bfe5f9375f772446f6ae230f3e0418e5b247e765285b48fe69b11f5a126f390740eeca12c9e73a8587b7ccdddc881d374b8c27e5744662506f0bc1a7df37d2c3fe60706466f7077c69e71a03a91bfe0163ae1af9358197b0df4ba9dd800e7ba2bffc86dd9f66996641466209e3fa84179e236e055d79ac451fd1c59208213c1744216d00f7312834313aa", 0xf0) [ 440.695995] ? retint_kernel+0x2d/0x2d [ 440.699929] ? lock_is_held_type+0x17a/0x210 [ 440.704353] __sys_recvmmsg+0x254/0x6d0 [ 440.708346] ? __ia32_sys_recvmsg+0x220/0x220 [ 440.712850] ? ksys_write+0x241/0x2a0 [ 440.716674] ? lock_downgrade+0x720/0x720 [ 440.720841] ? vfs_write+0x3d7/0x540 [ 440.724584] ? check_preemption_disabled+0x41/0x280 [ 440.729612] ? wait_for_completion_io+0x10/0x10 [ 440.734295] do_sys_recvmmsg+0x172/0x190 [ 440.738367] ? fput+0x2b/0x190 [ 440.741572] ? __sys_recvmmsg+0x6d0/0x6d0 05:11:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000008120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 440.745729] ? ksys_write+0x1c8/0x2a0 [ 440.749550] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 440.754933] __x64_sys_recvmmsg+0xba/0x150 [ 440.759182] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 440.763773] do_syscall_64+0xf9/0x620 [ 440.767588] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.772783] RIP: 0033:0x4665f9 [ 440.775979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:11:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00000e120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:09 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000060120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:09 executing program 1 (fault-call:4 fault-nth:13): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) [ 440.794974] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 440.802698] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 440.809980] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 440.817260] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 440.824540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 440.831807] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000580120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:09 executing program 3: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r0, 0x7af, &(0x7f00000001c0)) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(0xffffffffffffffff, 0x7af, &(0x7f00000001c0)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00000006c0)=@ceph_nfs_fh={0x8, 0x1, {0x400}}, 0x0) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(0xffffffffffffffff, 0x7af, &(0x7f00000001c0)) io_submit(0x0, 0x6, &(0x7f0000000680)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x2, 0xffffffffffffffff, &(0x7f00000000c0)="8f21f46a149c811c86acb54b3a39b4f27df6b035eb2874863536951a08d397412ac16b588893ab4541523387eef6f6050f8c054baff7244a4a0b7a5ff7551fb6cc6c9c06af0f52d2b6d98d6e19ec40e13087ec646a797909cf527931ae0049511168c9cfe7e0a8cbf1e799a95bb884e0dfacc1b2ca9a07fe8688cc2d642620b9b56b11da6178d832d139affc11954646378c39976a3070bc4a0857b092c54224e41d8031d3437187abb0debd63283a514c6234bad566efd62b0860ea71501e2142d04808dbebdf7a0890f4bbe644f8c5d2d7eead32ed89bd0683dae3eb618716f2b1e424d438c493ef1e081a2cab7e419ad94deaf3ee1e", 0xf7, 0x7f, 0x0, 0x6}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000000280)="262d26bd69050aeb54a2eb1873362754369719ca3cf2701f250690cc88355339c1e840c95127270b20b42d62e31f143517d2a19855f60da9e8138407ef63589864daad8b775abc487bf67f24aca71718bedc1a769e62d4eefa2b6fdba6bfc4bbf2a2c18fbecdae53c38ff7ee69d3b0f062f5a20aab747d466bc1faebcf53e69c623f525cce7a311ce00ff3d3b418fe1a6d5fd4987a7f4f8694bf5765c813", 0x9e, 0x6, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xd0ec, r0, &(0x7f0000000cc0)="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", 0x1000, 0xdbcd, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x7f, 0xffffffffffffffff, &(0x7f0000000400)="3cb0ee066406566deca7054bf868372ef93f624bd81c74f38ffd84fc98e0d8c7074a212bf44fabbb38c8155dc7d609e2e9212fc4b385f50a2aa56f4412f4eafc477232fb4000789255d91e6d1068a2b9628148e8459cf11dbf0f9bb2b9f01b915800958286d631e4f1763f316866c6275652753e589e5b19c8ba3795f791e843166648ab6db9b71622cad67fb365a81aed7bbaca4aab2cdb4e317cf469b3d6d914b265badd38a35b86058e0edadc4203000705a0b2d8df888481386663c68d463c0046f19b70a9e12d2de075444924a573f4748a25d16ec33bc1aea7c437924c447641c98e8e2d67cad89c0b2df80df2", 0xf0, 0x9, 0x0, 0x0, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x8, r4, &(0x7f0000000540)="975aae2b41c11a7ff4bad5fef97dd9e060276491dcab0797cc8a969fc956c7eb31381639b69efe07aa3caf4b62db2ec4545622703e7989fb", 0x38, 0x0, 0x0, 0x1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f00000005c0)="806bedfb297d474f3bd01251526ebaead5c6f3f6ec0fd64e694fc779d68040a375dbb31592cc5de51df265c0d0e291d672672f555ed39b930c3539edeb889dd4da35c63c30774112793b7cf6e6", 0x4d, 0x3, 0x0, 0x1}]) recvmmsg(r2, &(0x7f0000000340)=[{{0x0, 0x0, 0x0}, 0x3}], 0x1, 0x1, 0x0) [ 440.996872] FAULT_INJECTION: forcing a failure. [ 440.996872] name failslab, interval 1, probability 0, space 0, times 0 [ 441.044561] CPU: 0 PID: 24422 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 441.052572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.061935] Call Trace: [ 441.064540] dump_stack+0x1fc/0x2ef [ 441.068186] should_fail.cold+0xa/0xf [ 441.072000] ? setup_fault_attr+0x200/0x200 [ 441.076328] ? lock_acquire+0x170/0x3c0 [ 441.080318] __should_failslab+0x115/0x180 [ 441.084564] should_failslab+0x5/0x10 [ 441.088373] __kmalloc+0x2ab/0x3c0 05:11:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000060120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 441.091919] ? sock_kmalloc+0xb5/0x100 [ 441.095820] sock_kmalloc+0xb5/0x100 [ 441.099543] hash_alloc_result.part.0+0x94/0x110 [ 441.104307] hash_recvmsg+0x46e/0xa30 [ 441.108120] ? __sock_tx_timestamp+0xc0/0xc0 [ 441.112544] ___sys_recvmsg+0x255/0x570 [ 441.112795] audit: type=1800 audit(1620191469.610:142): pid=24430 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15417 res=0 [ 441.116521] ? ___sys_sendmsg+0x8e0/0x8e0 [ 441.116534] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 441.116550] ? mark_held_locks+0xf0/0xf0 [ 441.116562] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 441.116578] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 441.116593] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 441.163116] ? rcu_nmi_exit+0xb3/0x180 [ 441.167051] ? retint_kernel+0x2d/0x2d [ 441.170967] ? __might_fault+0x11f/0x1d0 [ 441.175044] ? lock_downgrade+0x720/0x720 [ 441.179196] ? lock_acquire+0x170/0x3c0 [ 441.183186] __sys_recvmmsg+0x254/0x6d0 [ 441.187169] ? __ia32_sys_recvmsg+0x220/0x220 [ 441.191666] ? ksys_write+0x241/0x2a0 [ 441.195485] ? lock_downgrade+0x720/0x720 [ 441.199637] ? vfs_write+0x3d7/0x540 [ 441.203368] ? check_preemption_disabled+0x41/0x280 [ 441.208485] ? wait_for_completion_io+0x10/0x10 [ 441.213168] do_sys_recvmmsg+0x172/0x190 [ 441.217238] ? fput+0x2b/0x190 [ 441.220436] ? __sys_recvmmsg+0x6d0/0x6d0 [ 441.224592] ? ksys_write+0x1c8/0x2a0 [ 441.228405] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 441.233779] __x64_sys_recvmmsg+0xba/0x150 [ 441.238025] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 441.242617] do_syscall_64+0xf9/0x620 [ 441.246431] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.251630] RIP: 0033:0x4665f9 [ 441.254824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 441.273730] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 441.281445] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 441.288725] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 05:11:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000ec0120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 441.296002] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 441.303282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 441.310558] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 [ 441.332514] ieee802154 phy0 wpan0: encryption failed: -22 [ 441.338220] ieee802154 phy1 wpan1: encryption failed: -22 05:11:09 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000000f0081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:09 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="61cb8c405143c982aa7e99d83b4afe5c1761ff396c76b0678c61f29f3af3e5eb11e5642ad36070ef8a42285f2f3b67ac035a66102078c8512349e6ad609aef72bd5f079c9e281c609a1911340437524a2926a852e905bbbf2205cf7b3348453469e83753e17da5b794f237ec873f65f7c5fc5675d732ba473101fdfd86518f43a943b4cbe4cabc66c96c2d1f9842cb7dade2ece311f67ca1", 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000f, 0x4010, r0, 0x5000) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x28800, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="0f4edc28f25997850f0b8aa9a9c502f05aca3e1ad45d605e82c02ee756b8c34d5cad15066824010775242560645ed4a134727c51b32c266e902d29f4d0d2d91aee37d40594035823780f55d85832967a63699842af58dd2ba778bfccf8f51a4b931a902bd4ad44ac334e661a7831140e9e4c92d70e881af46954f481c4153f00aab726547b088733c682ad6137", 0x8d) 05:11:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000f0120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:10 executing program 1 (fault-call:4 fault-nth:14): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:10 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:10 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000ffff81ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 441.588872] audit: type=1800 audit(1620191470.090:143): pid=24457 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15414 res=0 05:11:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000000f0081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:10 executing program 3: ioctl$DRM_IOCTL_MODE_ADDFB2(0xffffffffffffffff, 0xc06864b8, &(0x7f00000000c0)={0x1, 0x0, 0x10000, 0x7ff, 0x3, [0x7, 0x40, 0x8, 0x7fffffff], [0xfffffff0, 0xffffffff, 0x1000, 0x401], [0x7fffffff, 0x3ff, 0x3, 0x3f], [0x8f54, 0xffffffffffffffff, 0xcf, 0xa18]}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 441.743275] FAULT_INJECTION: forcing a failure. [ 441.743275] name failslab, interval 1, probability 0, space 0, times 0 [ 441.792605] audit: type=1800 audit(1620191470.290:144): pid=24477 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14945 res=0 [ 441.818986] CPU: 1 PID: 24478 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 441.827009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.836375] Call Trace: [ 441.838962] dump_stack+0x1fc/0x2ef [ 441.842579] should_fail.cold+0xa/0xf [ 441.846370] ? setup_fault_attr+0x200/0x200 [ 441.850683] ? lock_acquire+0x170/0x3c0 [ 441.854668] __should_failslab+0x115/0x180 [ 441.858908] should_failslab+0x5/0x10 [ 441.862733] __kmalloc+0x2ab/0x3c0 [ 441.866263] ? sock_kmalloc+0xb5/0x100 [ 441.870160] sock_kmalloc+0xb5/0x100 [ 441.873884] hash_alloc_result.part.0+0x94/0x110 [ 441.878637] hash_recvmsg+0x46e/0xa30 [ 441.882447] ? __sock_tx_timestamp+0xc0/0xc0 [ 441.886875] ___sys_recvmsg+0x255/0x570 [ 441.890845] ? ___sys_sendmsg+0x8e0/0x8e0 [ 441.894988] ? mark_held_locks+0xf0/0xf0 [ 441.899038] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 441.903784] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 441.908350] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 441.913092] ? rcu_nmi_exit+0xb3/0x180 [ 441.916966] ? retint_kernel+0x2d/0x2d [ 441.920840] ? __might_fault+0x11f/0x1d0 [ 441.924906] ? lock_downgrade+0x720/0x720 [ 441.929036] ? lock_acquire+0x170/0x3c0 [ 441.933012] __sys_recvmmsg+0x254/0x6d0 [ 441.936975] ? __ia32_sys_recvmsg+0x220/0x220 [ 441.941455] ? ksys_write+0x241/0x2a0 [ 441.945255] ? lock_downgrade+0x720/0x720 [ 441.949398] ? vfs_write+0x3d7/0x540 [ 441.953116] ? check_preemption_disabled+0x41/0x280 [ 441.958118] ? wait_for_completion_io+0x10/0x10 [ 441.962776] do_sys_recvmmsg+0x172/0x190 [ 441.966835] ? fput+0x2b/0x190 [ 441.970010] ? __sys_recvmmsg+0x6d0/0x6d0 [ 441.974141] ? ksys_write+0x1c8/0x2a0 [ 441.977929] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 441.983298] __x64_sys_recvmmsg+0xba/0x150 [ 441.987521] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 441.992088] do_syscall_64+0xf9/0x620 [ 441.995876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.001049] RIP: 0033:0x4665f9 [ 442.004227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 442.023109] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 442.030800] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 05:11:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0xd01, 0x9) ftruncate(r2, 0x8) r3 = socket(0x200000000000011, 0x3, 0x0) bind(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x4, 0x4, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x29}, 0xfffffff9}}}, 0x80) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000cc0)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) r8 = accept4$inet(r3, &(0x7f0000000180)={0x2, 0x0, @empty}, &(0x7f00000001c0)=0x10, 0x800) setsockopt(r8, 0x87d66f90, 0x7, &(0x7f0000000200)="e9ad9a1dbcbde942eb2433c07f3a60c97cc2445ab85fe9e27b3d3fb64f831d13a06583c21f48be7dbc7ff3883f72269d7b1710780bd58b8b9fb47b06b9141b23d5a091b4da30bffe7bbc683d06ca134a98fa28a120a92d43c976b06f6a43404a20192af8f38adecd2ec77470e74e8df230a340691340d89b22677b0b364c8b29c942731b1b749416d1f561afbd24e8fe5f2f4d614f15e93a92ff4f40e0504b370c9136982a43daa12d007d8cf9", 0xad) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r3, &(0x7f00000000c0), &(0x7f0000000040)=0x14) accept$alg(r3, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 442.038055] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 442.045312] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 442.052566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 442.059820] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:10 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:10 executing program 1 (fault-call:4 fault-nth:15): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:10 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000002120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:10 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 442.317583] audit: type=1800 audit(1620191470.810:145): pid=24503 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14945 res=0 05:11:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000000f0081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000004120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 442.376437] FAULT_INJECTION: forcing a failure. [ 442.376437] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 442.464299] CPU: 1 PID: 24507 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 442.472221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.481590] Call Trace: [ 442.484196] dump_stack+0x1fc/0x2ef [ 442.487842] should_fail.cold+0xa/0xf [ 442.491655] ? lock_acquire+0x170/0x3c0 [ 442.495654] ? setup_fault_attr+0x200/0x200 [ 442.500000] __alloc_pages_nodemask+0x239/0x2890 [ 442.504766] ? finish_task_switch+0x146/0x760 [ 442.509294] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 442.514149] ? __lock_acquire+0x6de/0x3ff0 [ 442.518395] ? get_reg+0x1f0/0x1f0 [ 442.521978] ? mark_held_locks+0xa6/0xf0 [ 442.526047] ? io_schedule_timeout+0x140/0x140 [ 442.530637] ? __lock_acquire+0x6de/0x3ff0 [ 442.534878] alloc_pages_vma+0xf2/0x780 [ 442.538862] wp_page_copy+0x1268/0x2c40 [ 442.542892] ? _vm_normal_page+0x132/0x510 [ 442.547131] ? clear_subpage.constprop.0+0x100/0x100 [ 442.552264] ? rcu_nmi_exit+0xb3/0x180 [ 442.556159] ? retint_kernel+0x2d/0x2d [ 442.560057] do_wp_page+0x2d4/0x2210 [ 442.563778] ? finish_mkwrite_fault+0x640/0x640 [ 442.568456] ? mark_held_locks+0xf0/0xf0 [ 442.572529] __handle_mm_fault+0x258b/0x41c0 [ 442.576951] ? mark_held_locks+0xa6/0xf0 [ 442.581015] ? vm_insert_page+0x9c0/0x9c0 [ 442.585181] ? check_preemption_disabled+0x41/0x280 [ 442.590207] handle_mm_fault+0x436/0xb10 [ 442.594288] __do_page_fault+0x68e/0xd60 [ 442.598361] ? trace_hardirqs_off_caller+0x6e/0x210 [ 442.603384] ? spurious_fault+0x840/0x840 [ 442.607537] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 442.612391] page_fault+0x1e/0x30 [ 442.615849] RIP: 0010:___sys_recvmsg+0x330/0x570 [ 442.620606] Code: fe e8 24 45 f5 fa 45 85 ff 0f 88 86 01 00 00 e8 a6 43 f5 fa 49 8d 45 30 48 89 44 24 08 45 31 f6 e8 95 43 f5 fa 48 8b 44 24 08 <89> 28 0f 1f 00 31 ff 49 63 f6 e8 11 45 f5 fa 45 85 f6 0f 85 4b 01 [ 442.639513] RSP: 0018:ffff888046f87a70 EFLAGS: 00010216 [ 442.644882] RAX: 0000000020001030 RBX: ffff888046f87d80 RCX: ffffc90013882000 [ 442.652159] RDX: 000000000000329d RSI: ffffffff866d1adb RDI: 0000000000000005 [ 442.659437] RBP: 0000000000000020 R08: 0000000000000001 R09: 0000000000000000 [ 442.666717] R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000000000 [ 442.673993] R13: 0000000020001000 R14: 0000000000000000 R15: 0000000000000000 [ 442.681292] ? ___sys_recvmsg+0x32b/0x570 [ 442.685468] ? ___sys_sendmsg+0x8e0/0x8e0 [ 442.688310] audit: type=1800 audit(1620191470.960:146): pid=24530 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15115 res=0 [ 442.689645] ? mark_held_locks+0xf0/0xf0 [ 442.713251] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 442.718117] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 442.722710] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 442.727484] ? rcu_nmi_exit+0xb3/0x180 [ 442.731382] ? retint_kernel+0x2d/0x2d [ 442.735279] ? __might_fault+0x11f/0x1d0 [ 442.739354] ? lock_downgrade+0x720/0x720 [ 442.743509] ? lock_acquire+0x170/0x3c0 [ 442.747497] __sys_recvmmsg+0x254/0x6d0 [ 442.751480] ? __ia32_sys_recvmsg+0x220/0x220 [ 442.755979] ? ksys_write+0x241/0x2a0 [ 442.759789] ? lock_downgrade+0x720/0x720 [ 442.763945] ? vfs_write+0x3d7/0x540 [ 442.767672] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 442.772440] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 442.777035] do_sys_recvmmsg+0x172/0x190 [ 442.781100] ? __sys_recvmmsg+0x6d0/0x6d0 [ 442.785264] __x64_sys_recvmmsg+0xba/0x150 [ 442.789505] ? do_syscall_64+0x56/0x620 [ 442.793488] do_syscall_64+0xf9/0x620 [ 442.797306] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.802497] RIP: 0033:0x4665f9 [ 442.805695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 442.824601] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 442.832319] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 442.839596] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 442.846878] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 442.854154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 05:11:11 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:11 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:11 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003240)={'hsr0\x00', 0x0}) sendmmsg(r0, &(0x7f00000066c0)=[{{&(0x7f00000032c0)=@l2tp6={0xa, 0x0, 0x12, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6, 0x2}, 0x80, &(0x7f0000003340)=[{&(0x7f0000003100)="fbbebfbf5f81606de46ef8843c5b48f5958ed5250b51da2278f2a939b3f4fa464c06a5b5d3d3e673aba4793450e4", 0x2e}], 0x1, &(0x7f0000003380)=[{0xb8, 0x110, 0xffff, "d83989b69071fe7642f4dc9fd7abb87f897a5635b561d6616cfba1b839ce4fd5599e553d55a7107fd60678a0125a67cab1430b429b33cfaacd3268a57b8e6821dbf3aae5ab9920151294b171264dda3b313aa0f58224ffd794fa7e9fc489b685bc5311995b885a49c91c986fb443d79e33dcad3389f8b9c15938c97e8849e525a85a617fae0c6d1fa7ea82b5456331bca407bf9f2455131f55c5c3082abcc1fbafcc16f7f3"}], 0xb8}}, {{&(0x7f0000003440)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x7fff, @remote, 0x80}}, 0x80, &(0x7f0000003600)=[{&(0x7f00000034c0)="4907e6e3486c8fe3cd737ddf838a5c64b8c90ab295fee4b45e30e2d4be0dd6a4e09647aecbfe5a21ed613089f691127d7445534e066692f383590bd5a076a634b207e775e86af2bccba0e9e9c1ea47b9b7eb838e4013124a7f5eec66b35691ac02a92d6e91c196d23d8b655e798a7d89c84a49b71932ce3819e0fab632c3abc41e87f36dc80a2e8f8cfb859b0f766615fa7aac2c3069458761a2075dabf7006408390e45d2e02de33318ee78b90b36c959519c4a7022d5af344a77b697cc3473e1fa8801", 0xc4}, {&(0x7f00000035c0)="cac3ad8a098fbefbfc3ee83ac67f1595983d7859", 0x14}], 0x2}}, {{&(0x7f0000003640)=@pptp={0x18, 0x2, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000036c0)="ba298d9329d06c92e48998e76c5319869f1924e6c47f3302a75a1b2f79cb8afa06d1579e5b49d9638245cd2f5098f96ae4d877dc2f8fafed1d7041fe93cc8a714b6163c1e779c39cb2c77a57aa471a6498eb916fb340d69a2b0a8ae0547373158099ed7a8b60496b22582b28b070bfe98909a8d95584f7b88e79099fabe3e0638b07e2d9e24138315f", 0x89}, {&(0x7f0000003780)="427f9a9b6f969dfee15f6a48ce564efa408f99460294e520fef9fbde045306eda6322cb6abc07b3cc27869c9a798", 0x2e}], 0x2}}, {{&(0x7f0000003800)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000003880)="b3b967fbb42d174b671a2183ca34d9ef7063aadd7b63fa755dce9f1c246f6c238bc275f8bab68b1a617831eb1a8a71b33396dd66b42e64d468ccb116608fb7787d4ac16d65675d168be291c6caad0820315178c1e00198d3f3319fdaed290f6093aa872f02c5717bf46f692f29464ef7eb1294a837fad06ba57d5e27304e2d4382e212a698709a1e75a25597ebb97d6ceca291358d9665627f06dbdef2ef5391c638bcdfa4646660f86ae4d3c78611f5336206bece3d68d8bb2a42058e32599fe65aafdfbdadf5430a6b37c944dd726e819085012e6219f60ab6ffe0", 0xdc}, {&(0x7f0000003980)="56e2b6770338be5f85", 0x9}, 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{0x58, 0x118, 0x6, "b0a70cc86e0652a0228ea531bcebd35dd5ef1b0db4983fcc4637c207a64e239333dbb17f0764fb267f96af425fc609e0c3a86bf5fdf0efd96d3169accf335a8e268cac59"}, {0x68, 0x107, 0x4, "57d6674369e81c18d1465ca7cc4ab5ed2bf62f2bb6b98616b1054415dcf288f03e76185287b5cb4e247e3731634712b4df04a7a60a0c54c13bc9e547b3e60ff9b6d1f7e2258d93922b3bae949465ae34fc4b06dcd4b26966"}], 0x1178}}, {{&(0x7f0000005f40)=@ll={0x11, 0x8, r3, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000006100)=[{&(0x7f0000005fc0)="82d2a4bebda6676d7edf227b67f9b7a2df3a295dc0ff059a5877d47d2905eb0cb2717154980987023fcca5303e72886275f4612ec217a0a798a3193209e823b732584040c73028b8380432bfcac5a50e1d71860596139e4cf67e072920b1a58dc3da7b1dcb26b5e6eb838e50d666b5dcd9", 0x71}, {&(0x7f0000006040)="3b60ca29af4d9fb973e239a8a994f3dc0ab0d3c3596cba849a8c673139f9a253a2d74caccdc8cce5adbd112ead16317838cdd2941982e25cceabea6cb520bb89d30acb67a04646fc2b49", 0x4a}, {&(0x7f00000060c0)="aaebd632b803f009", 0x8}], 0x3}}, {{&(0x7f0000006140)=@pptp={0x18, 0x2, {0x2, @broadcast}}, 0x80, &(0x7f0000006380)=[{&(0x7f00000061c0)="5af864154f177632791faeaab48aa4c677ad7d42a92d72e62b7a6e2b04a9170b3a204a3c8c10cd7c9c98c1755ad27e80ca920be1e79ee0f05bb54feb3da6e9625251feb2b0a264bb09180007439376db4aa391cede3ac471c91341bd", 0x5c}, {&(0x7f0000006240)="4880b96db89a0d5463c9cc9e41cafdb768d977b9f02f03ecc292e96d64efde9f522bb8807832a3dca5e36939b30392bac9d6d5638668bc028087bd367af836c99236cdbd9a1b740cf4c7d2648688277785379f316b41b9a7fd08f3e5554fd09a9d1c619162fb6d83da1b31f8d39438802b9ebc01ba72aa6e7a5d683b407320b8", 0x80}, {&(0x7f00000062c0)="0e4db34f68dba0513815699271810aef672047347fe1181c40de87374a97b4c404ee78a7824d201fb81220ebbaa3c39d624d3268e8bd8f21ebf860a1b59af6a36336c8c0df772b405660b3f4e88e248da8ff08da354bb3cefb08880eb28227719c1835a9d9a9d6a26935fb375cbb5a34778b4642cd9f699dac65b5778fc2e1267844384537a2e86499c8134d19f1a38b644374c735258ab8aa204b0f76efe2cebb1162b2d690815090d5d26ebec1cd92b1381b12de0503a3693e4e5c0a8f", 0xbe}], 0x3, &(0x7f00000063c0)=[{0x10, 0x3a, 0xdfa3}, {0x40, 0x112, 0x200, "20cb91b7418854227411e83ecf240d0e87d5cd5ce727367118df0adfb14497208bb68854be6da7473584ea97288f"}, {0xd8, 0xff, 0x7fffffff, "4326dcb2023f18df103a7ed2a1c9f1c973be22cd14a2e0a3041b4e506c20b1a025a0c2f705bfeeb38789705b737ce07e1935c7eebe8d792498f7c54e4ea37de19b00fe4a22c8543b2f8a4fd7ec8f10852122e686fff8919beadabd26d1328b1b40287114fc98c893b6b4bf4ac7a3bd7547bf174861f0593e06705f692271aa2c621c57909e722b585412eec7f0544143d2be4b2e04f3ca8f4181edb0a2b042a23246d03bce7bbcd01013cb4561db7fcde71d03abacd1c4375433d9ceb989578cf88616dedd"}, {0xd8, 0x10d, 0x6484, "cbb402e689a4087131b8580e37a4d2ab3414ebadd90085dd6059da4dbec2731865472ada548d5db745d6634ab50ba7cea38826f0f1db14ba26403836818c168a633a2ab79e16af6ce9145a71eed266a3771ce53c7ec066acb14cd9a38bbb5699968c3e3f1952448b2acd1deb5bdb82700862df4526da570513029e0b5982ed3914b4b439d5461ef2701e210ff29d3d62c50e3743284faedfab9e78b5d83c60e18335e7526c5753160c7d2f8b7a0568aa10a903a6f435aad49531e2502258a373b8"}, {0xb0, 0x10b, 0x17f3, "b954b613a54cb7b21e06e54b89eb78d5b0063706d7772b458a578ba4a81e3685ca6960246186197bab1d07ffc1f9745c20def22ae2ef240e8d74a2a188777febe6e217c378d66b73c383946a2f9fb8f463800682a96fa69336157b6cb852c166dd57b3a334699b8d3806d7f192bd8a2c6e8c21c02960b550530023d0a1a5a416018f915af548565737c10b886c592ca18bb086a3ba09dba88ee32364b9ae6a6c"}, {0x48, 0x11, 0x7, "7203a2d5f20412612ec1838c23667cc93d8f634f805e9f3c53cd934910c4f193390fea82b0bf0b7767efdb47449eff4bcc50"}], 0x2f8}}], 0x6, 0x4810) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x14) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000003140)="7405c5db4cabe3889489d029293605dcf524b161f1f49f41eb3c34e74e0fb7690ba7834fa9365db2671df40e9d5e826319de91b6e178df60e9529ce216da02ee615380490986df562d134cc1ac8538ac1f6b6a899a4abb1c5b718f217f93ef5ec26cadc0e2e7069984a1d38717eebdde0ada3b187c00b8a2946c70622edcfc229e5411bc32f4624e59f1907dd935010cec7b29e6d72ded9f221cacc9797483f527d08009b621b53a730d666eef15b8d607b548e0b661838e56fefbe74aae23b00c52c3", 0xc3) recvmmsg(r0, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000540), 0xc00) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000002fc0)=[{{&(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f0000000cc0)=""/4096, 0x1000}], 0x3, &(0x7f0000000300)=""/253, 0xfd}}, {{&(0x7f0000000400)=@l2tp6, 0x80, &(0x7f0000000500)=[{&(0x7f0000000480)=""/94, 0x5e}], 0x1, &(0x7f0000000540)}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)=""/83, 0x53}], 0x1, &(0x7f0000000640)=""/181, 0xb5}, 0x5}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000700)=""/39, 0x27}, {&(0x7f0000000740)=""/70, 0x46}, {&(0x7f00000007c0)=""/137, 0x89}], 0x3, &(0x7f00000008c0)=""/51, 0x33}, 0x7fffffff}, {{&(0x7f0000000900)=@qipcrtr, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000980)=""/77, 0x4d}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/233, 0xe9}, {&(0x7f0000000c00)=""/48, 0x30}, {&(0x7f0000000c40)=""/12, 0xc}, {&(0x7f0000001cc0)=""/179, 0xb3}, {&(0x7f0000001d80)=""/48, 0x30}, {&(0x7f0000001dc0)=""/180, 0xb4}, {&(0x7f0000001e80)=""/78, 0x4e}], 0x9, &(0x7f0000001fc0)=""/4096, 0x16d}, 0xfffffffd}], 0x5, 0x10040, &(0x7f0000003280)={0x0, 0x3938700}) 05:11:11 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000008120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 442.861434] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:11 executing program 1 (fault-call:4 fault-nth:16): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 05:11:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c00000e120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:11 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120281ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:11 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x2, 0x1, 0x7a, 0x9, 0x0, 0xea59, 0x40200, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x7ff, 0xee}, 0x1, 0x5, 0x9, 0x2, 0x80, 0x829, 0x3, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="80000000030605000000000000000000020000020500070000000900020073797a30000000000900020073797a31000000000900020073797a30000000000900020073797a32000000000900020073797a300000000005000100070000000900020073797a310000000005000100070000000900020073797a3100000000"], 0x80}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000000) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 443.098541] FAULT_INJECTION: forcing a failure. [ 443.098541] name failslab, interval 1, probability 0, space 0, times 0 05:11:11 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120481ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000060120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 443.188016] CPU: 0 PID: 24552 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 443.195958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.205414] Call Trace: [ 443.208015] dump_stack+0x1fc/0x2ef [ 443.211669] should_fail.cold+0xa/0xf [ 443.215484] ? setup_fault_attr+0x200/0x200 [ 443.219822] __should_failslab+0x115/0x180 [ 443.224069] should_failslab+0x5/0x10 [ 443.227878] __kmalloc+0x2ab/0x3c0 [ 443.231425] ? sock_kmalloc+0xb5/0x100 [ 443.235325] sock_kmalloc+0xb5/0x100 [ 443.239050] hash_alloc_result.part.0+0x94/0x110 [ 443.243813] hash_recvmsg+0x46e/0xa30 [ 443.247624] ? __sock_tx_timestamp+0xc0/0xc0 [ 443.252041] ___sys_recvmsg+0x255/0x570 [ 443.256035] ? ___sys_sendmsg+0x8e0/0x8e0 [ 443.260202] ? mark_held_locks+0xf0/0xf0 [ 443.264273] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 443.268860] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 443.273626] ? rcu_nmi_exit+0xb3/0x180 [ 443.277523] ? retint_kernel+0x2d/0x2d [ 443.281423] ? __might_fault+0x11f/0x1d0 05:11:11 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120881ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 443.285500] ? lock_downgrade+0x720/0x720 [ 443.289658] ? lock_acquire+0x170/0x3c0 [ 443.293656] __sys_recvmmsg+0x254/0x6d0 [ 443.297640] ? __ia32_sys_recvmsg+0x220/0x220 [ 443.302138] ? ksys_write+0x241/0x2a0 [ 443.305944] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 443.310713] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 443.315300] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 443.320065] ? rcu_nmi_exit+0xb3/0x180 [ 443.323975] do_sys_recvmmsg+0x172/0x190 [ 443.328044] ? fput+0x2b/0x190 [ 443.331245] ? __sys_recvmmsg+0x6d0/0x6d0 [ 443.335399] ? ksys_write+0x1c8/0x2a0 [ 443.339215] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 443.344587] __x64_sys_recvmmsg+0xba/0x150 [ 443.348835] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 443.353425] do_syscall_64+0xf9/0x620 [ 443.357239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.362434] RIP: 0033:0x4665f9 [ 443.365634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:11:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 443.384540] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 443.392256] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 443.399532] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 443.406816] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 443.414095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 443.421379] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:12 executing program 1 (fault-call:4 fault-nth:17): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:12 executing program 3: restart_syscall() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120e81ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:12 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000126081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 443.734856] FAULT_INJECTION: forcing a failure. [ 443.734856] name failslab, interval 1, probability 0, space 0, times 0 05:11:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae0c060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 443.797634] CPU: 1 PID: 24594 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 443.805557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.814919] Call Trace: [ 443.817522] dump_stack+0x1fc/0x2ef [ 443.821166] should_fail.cold+0xa/0xf [ 443.824982] ? setup_fault_attr+0x200/0x200 [ 443.829325] __should_failslab+0x115/0x180 [ 443.833575] should_failslab+0x5/0x10 [ 443.837385] __kmalloc+0x2ab/0x3c0 [ 443.840936] ? sock_kmalloc+0xb5/0x100 05:11:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae0806080f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 443.844835] sock_kmalloc+0xb5/0x100 [ 443.848563] hash_alloc_result.part.0+0x94/0x110 [ 443.853330] hash_recvmsg+0x46e/0xa30 [ 443.857147] ? __sock_tx_timestamp+0xc0/0xc0 [ 443.861567] ___sys_recvmsg+0x255/0x570 [ 443.865573] ? ___sys_sendmsg+0x8e0/0x8e0 [ 443.869741] ? mark_held_locks+0xf0/0xf0 [ 443.873818] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 443.878412] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 443.883183] ? rcu_nmi_exit+0xb3/0x180 [ 443.887083] ? retint_kernel+0x2d/0x2d [ 443.890985] ? __might_fault+0x11f/0x1d0 05:11:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="207868ee4aa42a", 0x7) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x141000, 0x0) splice(r0, &(0x7f00000000c0)=0x4, r1, &(0x7f0000000140)=0x20, 0x10000, 0x4) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0xfffffffd}], 0x1, 0x0, 0x0) [ 443.895062] ? lock_downgrade+0x720/0x720 [ 443.899223] ? lock_acquire+0x170/0x3c0 [ 443.903252] __sys_recvmmsg+0x254/0x6d0 [ 443.907235] ? __ia32_sys_recvmsg+0x220/0x220 [ 443.911733] ? ksys_write+0x241/0x2a0 [ 443.915547] ? lock_downgrade+0x720/0x720 [ 443.919703] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 443.924293] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 443.929069] ? wait_for_completion_io+0x10/0x10 [ 443.933751] do_sys_recvmmsg+0x172/0x190 [ 443.937821] ? fput+0x2b/0x190 [ 443.941021] ? __sys_recvmmsg+0x6d0/0x6d0 [ 443.945216] ? ksys_write+0x1c8/0x2a0 [ 443.949028] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 443.954403] __x64_sys_recvmmsg+0xba/0x150 [ 443.958651] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 443.963241] do_syscall_64+0xf9/0x620 [ 443.967055] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.972246] RIP: 0033:0x4665f9 [ 443.975449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:11:12 executing program 1 (fault-call:4 fault-nth:18): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae0806250f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f00000000c0)={0x8, 'sit0\x00', {'wg2\x00'}, 0x9}) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x1, 'wg1\x00', {}, 0x6}) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120281ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 443.994361] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 444.002110] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 444.009385] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 444.016659] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.023934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 444.031212] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:12 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120481ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:12 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f026b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c0000000f0081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0x8) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000000)={0x6, 'bond_slave_0\x00', {0x6}, 0xfffa}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 444.280566] FAULT_INJECTION: forcing a failure. [ 444.280566] name failslab, interval 1, probability 0, space 0, times 0 [ 444.317553] kauditd_printk_skb: 3 callbacks suppressed [ 444.317566] audit: type=1800 audit(1620191472.820:150): pid=24636 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15436 res=0 [ 444.373658] CPU: 0 PID: 24638 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 444.381574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.390932] Call Trace: [ 444.393535] dump_stack+0x1fc/0x2ef [ 444.397179] should_fail.cold+0xa/0xf [ 444.400993] ? setup_fault_attr+0x200/0x200 [ 444.405324] ? lock_acquire+0x170/0x3c0 [ 444.409313] __should_failslab+0x115/0x180 [ 444.413556] should_failslab+0x5/0x10 [ 444.417361] __kmalloc+0x2ab/0x3c0 05:11:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) getsockopt$sock_timeval(r0, 0x1, 0x42, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x59, 0x0}}], 0x0, 0x0, 0x0) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r2, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r2, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r2, 0x7af, &(0x7f00000001c0)) readahead(r2, 0x49, 0x40) 05:11:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120781ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 444.420903] ? sock_kmalloc+0xb5/0x100 [ 444.424800] sock_kmalloc+0xb5/0x100 [ 444.428527] hash_alloc_result.part.0+0x94/0x110 [ 444.433813] hash_recvmsg+0x46e/0xa30 [ 444.437628] ? ___sys_recvmsg+0x122/0x570 [ 444.441775] ? __sock_tx_timestamp+0xc0/0xc0 [ 444.446183] ___sys_recvmsg+0x255/0x570 [ 444.450171] ? ___sys_sendmsg+0x8e0/0x8e0 [ 444.454330] ? mark_held_locks+0xf0/0xf0 [ 444.458398] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 444.463170] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 444.467762] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 444.472529] ? rcu_nmi_exit+0xb3/0x180 [ 444.476430] ? retint_kernel+0x2d/0x2d [ 444.480326] ? __might_fault+0x11f/0x1d0 [ 444.484394] ? lock_downgrade+0x720/0x720 [ 444.488548] ? lock_acquire+0x170/0x3c0 [ 444.492540] __sys_recvmmsg+0x254/0x6d0 [ 444.496525] ? __ia32_sys_recvmsg+0x220/0x220 [ 444.501024] ? ksys_write+0x241/0x2a0 [ 444.504834] ? lock_downgrade+0x720/0x720 [ 444.508987] ? vfs_write+0x3d7/0x540 [ 444.512714] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 444.517476] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 444.522064] do_sys_recvmmsg+0x172/0x190 [ 444.526137] ? __sys_recvmmsg+0x6d0/0x6d0 [ 444.530295] __x64_sys_recvmmsg+0xba/0x150 [ 444.534542] ? __sanitizer_cov_trace_pc+0x4/0x50 [ 444.539307] do_syscall_64+0xf9/0x620 [ 444.543110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.548283] RIP: 0033:0x4665f9 [ 444.551507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:11:13 executing program 1 (fault-call:4 fault-nth:19): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120881ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000130081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:13 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f046b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:13 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 444.570391] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 444.578100] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 444.585359] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 444.592620] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 444.599923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 444.607173] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x14) accept4$alg(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="2a5be2b0a2f6134686930c254cf46796a46ddf0a4a3129607c26963d580576232eeadd0f281b08b10c8d4b156535a885edd8752096649229ece806b697dc38ae5bfbeec8545a5a3ac90d2401627f3d0450fb83acadb6fd8c7d733dfabbfa8fadf1cb14a322688c20690beb142c0b854cdbb8f00e8a2007f6643c1ee0aa8a7b80b674fbc66cfb0ed1c3cd4c1ec53303914a4620403a51e3e379996652264e258eef2541b821184a62aa673f7b10b64c37d573cad2c4f0a5533dc713180b879978291da6", 0xc3) r5 = socket(0x200000000000011, 0x3, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r5, &(0x7f0000000080)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r5, &(0x7f00000000c0), &(0x7f0000000040)=0x14) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000100)=0x4) [ 444.781752] FAULT_INJECTION: forcing a failure. [ 444.781752] name failslab, interval 1, probability 0, space 0, times 0 [ 444.795116] CPU: 0 PID: 24671 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 444.803022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.812378] Call Trace: [ 444.814976] dump_stack+0x1fc/0x2ef [ 444.818615] should_fail.cold+0xa/0xf [ 444.820684] audit: type=1800 audit(1620191473.320:151): pid=24674 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15440 res=0 [ 444.822431] ? setup_fault_attr+0x200/0x200 [ 444.846255] ? lock_acquire+0x170/0x3c0 [ 444.850246] __should_failslab+0x115/0x180 [ 444.854492] should_failslab+0x5/0x10 [ 444.858302] __kmalloc+0x2ab/0x3c0 [ 444.861847] ? sock_kmalloc+0xb5/0x100 [ 444.865744] sock_kmalloc+0xb5/0x100 [ 444.869463] hash_alloc_result.part.0+0x94/0x110 [ 444.874222] hash_recvmsg+0x46e/0xa30 [ 444.878031] ? __sock_tx_timestamp+0xc0/0xc0 [ 444.882453] ___sys_recvmsg+0x255/0x570 [ 444.886444] ? ___sys_sendmsg+0x8e0/0x8e0 [ 444.890597] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 444.895360] ? mark_held_locks+0xf0/0xf0 [ 444.899432] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 444.904023] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 444.908792] ? rcu_nmi_exit+0xb3/0x180 [ 444.912687] ? retint_kernel+0x2d/0x2d [ 444.916590] ? __might_fault+0x11f/0x1d0 [ 444.920662] ? lock_downgrade+0x720/0x720 [ 444.924812] ? lock_acquire+0x170/0x3c0 [ 444.928803] __sys_recvmmsg+0x254/0x6d0 [ 444.932787] ? __ia32_sys_recvmsg+0x220/0x220 [ 444.937287] ? ksys_write+0x241/0x2a0 [ 444.941091] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 444.945853] ? lock_downgrade+0x720/0x720 [ 444.950010] ? vfs_write+0x3d7/0x540 [ 444.953739] ? check_preemption_disabled+0x41/0x280 [ 444.958764] ? wait_for_completion_io+0x10/0x10 [ 444.963441] do_sys_recvmmsg+0x172/0x190 [ 444.967510] ? fput+0x2b/0x190 [ 444.970711] ? __sys_recvmmsg+0x6d0/0x6d0 [ 444.974867] ? ksys_write+0x1c8/0x2a0 [ 444.978679] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 444.984053] __x64_sys_recvmmsg+0xba/0x150 [ 444.988296] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 444.992883] do_syscall_64+0xf9/0x620 [ 444.996692] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 445.001884] RIP: 0033:0x4665f9 [ 445.005080] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 445.023983] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 05:11:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120e81ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:13 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) perf_event_open(0x0, 0x0, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:13 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f086b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000140081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:13 executing program 1 (fault-call:4 fault-nth:20): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) [ 445.031701] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 445.038974] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 445.046248] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 445.053519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 445.060795] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x4000010, r1, 0xeaca1000) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000126081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000150081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:13 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f0e6b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 445.231498] audit: type=1800 audit(1620191473.730:152): pid=24682 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15434 res=0 [ 445.270793] FAULT_INJECTION: forcing a failure. [ 445.270793] name failslab, interval 1, probability 0, space 0, times 0 [ 445.310044] CPU: 1 PID: 24691 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 445.317963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.327326] Call Trace: [ 445.329926] dump_stack+0x1fc/0x2ef [ 445.333569] should_fail.cold+0xa/0xf [ 445.337389] ? setup_fault_attr+0x200/0x200 [ 445.341718] ? lock_acquire+0x170/0x3c0 [ 445.345709] __should_failslab+0x115/0x180 [ 445.349954] should_failslab+0x5/0x10 [ 445.353760] __kmalloc+0x2ab/0x3c0 [ 445.357305] ? sock_kmalloc+0xb5/0x100 [ 445.361203] sock_kmalloc+0xb5/0x100 [ 445.364931] hash_alloc_result.part.0+0x94/0x110 [ 445.369697] hash_recvmsg+0x46e/0xa30 [ 445.373514] ? __sock_tx_timestamp+0xc0/0xc0 [ 445.377936] ___sys_recvmsg+0x255/0x570 [ 445.381923] ? ___sys_sendmsg+0x8e0/0x8e0 [ 445.386077] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 445.390844] ? rcu_nmi_exit+0xb3/0x180 [ 445.394742] ? retint_kernel+0x2d/0x2d [ 445.398651] ? lock_release+0x429/0x8b0 [ 445.402644] ? lock_downgrade+0x720/0x720 [ 445.406804] ? lock_acquire+0x170/0x3c0 [ 445.410796] __sys_recvmmsg+0x254/0x6d0 [ 445.415302] ? __ia32_sys_recvmsg+0x220/0x220 [ 445.419803] ? ksys_write+0x241/0x2a0 [ 445.423649] ? lock_downgrade+0x720/0x720 [ 445.427809] ? vfs_write+0x3d7/0x540 [ 445.431541] ? check_preemption_disabled+0x41/0x280 [ 445.436561] ? wait_for_completion_io+0x10/0x10 [ 445.441248] do_sys_recvmmsg+0x172/0x190 [ 445.445317] ? fput+0x2b/0x190 [ 445.448517] ? __sys_recvmmsg+0x6d0/0x6d0 [ 445.452669] ? ksys_write+0x1c8/0x2a0 [ 445.456483] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 445.461857] __x64_sys_recvmmsg+0xba/0x150 [ 445.466102] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 445.470696] do_syscall_64+0xf9/0x620 [ 445.474513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 445.479706] RIP: 0033:0x4665f9 [ 445.482900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 445.501808] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 05:11:13 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) perf_event_open(0x0, 0x0, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:13 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f606b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 445.509528] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 445.516821] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 445.524099] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 445.531375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 445.538669] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:14 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b07007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000170081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060a0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 445.567478] audit: type=1800 audit(1620191473.810:153): pid=24708 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15431 res=0 05:11:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120281ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:14 executing program 1 (fault-call:4 fault-nth:21): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae0806250f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:14 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10027f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:14 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) perf_event_open(0x0, 0x0, 0x2, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120481ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:14 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10047f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120881ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 445.943278] FAULT_INJECTION: forcing a failure. [ 445.943278] name failslab, interval 1, probability 0, space 0, times 0 [ 445.956212] audit: type=1800 audit(1620191474.440:154): pid=24739 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15041 res=0 [ 446.035757] CPU: 1 PID: 24740 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 446.043679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.053040] Call Trace: [ 446.055642] dump_stack+0x1fc/0x2ef [ 446.059290] should_fail.cold+0xa/0xf [ 446.063099] ? setup_fault_attr+0x200/0x200 [ 446.067434] __should_failslab+0x115/0x180 [ 446.071681] should_failslab+0x5/0x10 [ 446.075489] __kmalloc+0x2ab/0x3c0 [ 446.079043] ? sock_kmalloc+0xb5/0x100 [ 446.082943] sock_kmalloc+0xb5/0x100 [ 446.086670] hash_alloc_result.part.0+0x94/0x110 [ 446.091432] hash_recvmsg+0x46e/0xa30 [ 446.095249] ? __sock_tx_timestamp+0xc0/0xc0 [ 446.099672] ___sys_recvmsg+0x255/0x570 [ 446.103663] ? ___sys_sendmsg+0x8e0/0x8e0 [ 446.107819] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 446.112590] ? mark_held_locks+0xf0/0xf0 [ 446.116659] ? rcu_nmi_exit+0xb3/0x180 [ 446.120555] ? retint_kernel+0x2d/0x2d [ 446.124464] ? __might_fault+0x11f/0x1d0 [ 446.128541] ? lock_downgrade+0x720/0x720 [ 446.132695] ? lock_acquire+0x170/0x3c0 [ 446.136709] __sys_recvmmsg+0x254/0x6d0 [ 446.140697] ? __ia32_sys_recvmsg+0x220/0x220 [ 446.145200] ? ksys_write+0x241/0x2a0 [ 446.149010] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 446.153777] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 446.158436] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 446.163205] ? rcu_nmi_exit+0xb3/0x180 [ 446.167120] do_sys_recvmmsg+0x172/0x190 [ 446.171186] ? fput+0x2b/0x190 [ 446.174386] ? __sys_recvmmsg+0x6d0/0x6d0 [ 446.178542] ? ksys_write+0x1c8/0x2a0 [ 446.182366] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 446.187737] __x64_sys_recvmmsg+0xba/0x150 [ 446.191986] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 446.196596] do_syscall_64+0xf9/0x620 [ 446.200416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.205601] RIP: 0033:0x4665f9 [ 446.208802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 446.227709] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 05:11:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120e81ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000126081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae0c060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f026b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:14 executing program 1 (fault-call:4 fault-nth:22): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x14) r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r4, &(0x7f0000000080)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r4, &(0x7f00000000c0), &(0x7f0000000040)=0x14) r7 = accept$alg(r4, 0x0, 0x0) recvmmsg(r7, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 446.235430] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 446.242708] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 446.249988] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 446.257266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 446.264629] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:14 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10087f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:14 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x0, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f046b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x14) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000000), 0x4) r4 = accept$alg(r0, 0x0, 0x0) r5 = accept$phonet_pipe(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000180)={0x3, 'vlan0\x00', {0x7fff}, 0x7fff}) recvmmsg(r4, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002102, 0x0) 05:11:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae0806080f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 446.469141] FAULT_INJECTION: forcing a failure. [ 446.469141] name failslab, interval 1, probability 0, space 0, times 0 [ 446.518398] CPU: 1 PID: 24776 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 446.526319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.535681] Call Trace: [ 446.538286] dump_stack+0x1fc/0x2ef [ 446.541930] should_fail.cold+0xa/0xf [ 446.545743] ? setup_fault_attr+0x200/0x200 [ 446.550075] ? lock_acquire+0x170/0x3c0 [ 446.554068] __should_failslab+0x115/0x180 [ 446.556664] audit: type=1800 audit(1620191475.020:155): pid=24778 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15105 res=0 [ 446.558305] should_failslab+0x5/0x10 [ 446.558320] __kmalloc+0x2ab/0x3c0 [ 446.558334] ? sock_kmalloc+0xb5/0x100 [ 446.558351] sock_kmalloc+0xb5/0x100 [ 446.592761] hash_alloc_result.part.0+0x94/0x110 [ 446.597529] hash_recvmsg+0x46e/0xa30 [ 446.601346] ? __sock_tx_timestamp+0xc0/0xc0 [ 446.605765] ___sys_recvmsg+0x255/0x570 [ 446.609757] ? ___sys_sendmsg+0x8e0/0x8e0 [ 446.613921] ? mark_held_locks+0xf0/0xf0 [ 446.617989] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 446.622579] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 446.627346] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 446.632118] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 446.636714] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 446.641480] ? __might_fault+0x11f/0x1d0 [ 446.645563] ? lock_downgrade+0x720/0x720 [ 446.649717] ? lock_acquire+0x170/0x3c0 [ 446.653707] __sys_recvmmsg+0x254/0x6d0 [ 446.657695] ? __ia32_sys_recvmsg+0x220/0x220 [ 446.662198] ? ksys_write+0x241/0x2a0 [ 446.666013] ? lock_downgrade+0x720/0x720 [ 446.670174] ? vfs_write+0x3d7/0x540 [ 446.673912] ? check_preemption_disabled+0x41/0x280 [ 446.678967] ? wait_for_completion_io+0x10/0x10 [ 446.683654] do_sys_recvmmsg+0x172/0x190 [ 446.687722] ? fput+0x2b/0x190 [ 446.690921] ? __sys_recvmmsg+0x6d0/0x6d0 [ 446.695077] ? ksys_write+0x1c8/0x2a0 [ 446.698897] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 446.704271] __x64_sys_recvmmsg+0xba/0x150 [ 446.708588] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 446.713184] do_syscall_64+0xf9/0x620 05:11:15 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x0, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 446.717174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.722384] RIP: 0033:0x4665f9 [ 446.725687] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 446.744684] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 446.752406] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 446.759685] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 05:11:15 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b100e7f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae0806250f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f076b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 446.766963] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 446.774240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 446.781515] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:15 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10607f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:15 executing program 1 (fault-call:4 fault-nth:23): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f086b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x1, 0xff, 0x7, 0x0, 0x0, 0x79, 0x24400, 0xd, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffffff01, 0x1, 0x0, 0x5025, 0x4, 0x8, 0x1, 0xb4f2, 0x654, 0x1}, r2, 0x3, 0xffffffffffffffff, 0x1) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000000140)={&(0x7f0000000000)=""/37, 0x25}) 05:11:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f026b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:15 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b02000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 446.974591] audit: type=1800 audit(1620191475.470:156): pid=24812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15041 res=0 05:11:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f046b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f0e6b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 447.094292] FAULT_INJECTION: forcing a failure. [ 447.094292] name failslab, interval 1, probability 0, space 0, times 0 [ 447.165430] CPU: 1 PID: 24826 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 447.173352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 447.182716] Call Trace: [ 447.185319] dump_stack+0x1fc/0x2ef [ 447.188964] should_fail.cold+0xa/0xf [ 447.192785] ? setup_fault_attr+0x200/0x200 [ 447.197112] ? lock_acquire+0x170/0x3c0 [ 447.201107] __should_failslab+0x115/0x180 [ 447.205356] should_failslab+0x5/0x10 [ 447.209162] __kmalloc+0x2ab/0x3c0 [ 447.212708] ? sock_kmalloc+0xb5/0x100 [ 447.216607] sock_kmalloc+0xb5/0x100 [ 447.220337] hash_alloc_result.part.0+0x94/0x110 [ 447.225099] hash_recvmsg+0x46e/0xa30 [ 447.228918] ? ___sys_recvmsg+0x122/0x570 [ 447.233076] ? __sock_tx_timestamp+0xc0/0xc0 [ 447.237493] ___sys_recvmsg+0x255/0x570 [ 447.241482] ? ___sys_sendmsg+0x8e0/0x8e0 [ 447.245644] ? mark_held_locks+0xf0/0xf0 [ 447.249716] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 447.254310] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 447.259085] ? rcu_nmi_exit+0xb3/0x180 [ 447.262980] ? retint_kernel+0x2d/0x2d [ 447.266891] ? __might_fault+0x11f/0x1d0 [ 447.270966] ? lock_downgrade+0x720/0x720 [ 447.275127] ? lock_acquire+0x170/0x3c0 [ 447.279119] __sys_recvmmsg+0x254/0x6d0 [ 447.283108] ? __ia32_sys_recvmsg+0x220/0x220 [ 447.287751] ? ksys_write+0x241/0x2a0 [ 447.291564] ? lock_downgrade+0x720/0x720 [ 447.295720] ? vfs_write+0x3d7/0x540 [ 447.299448] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 447.304214] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 447.308806] do_sys_recvmmsg+0x172/0x190 [ 447.312878] ? __sys_recvmmsg+0x6d0/0x6d0 [ 447.317041] __x64_sys_recvmmsg+0xba/0x150 [ 447.321286] ? do_syscall_64+0x56/0x620 [ 447.325261] do_syscall_64+0xf9/0x620 [ 447.329119] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 447.334993] RIP: 0033:0x4665f9 [ 447.338174] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 447.357230] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 447.364963] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 447.372215] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 447.379466] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 447.386716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 447.393974] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:16 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x0, r1, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:16 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b04000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f086b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f606b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:16 executing program 1 (fault-call:4 fault-nth:24): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000), 0x4, 0x98400) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r2, &(0x7f0000000800)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0x88, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x63}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3f}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x100}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008040}, 0x20000000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x20) recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/235, 0xeb}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000680)=""/35, 0x23}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/220, 0xdc}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/226, 0xe2}], 0x8, &(0x7f00000005c0)=""/2, 0x2}, 0x6}], 0x2, 0x0, 0x0) 05:11:16 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b08000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f0e6b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000003c0)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000000000000100"/56]) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x14000, 0x0) bind$alg(r3, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, &(0x7f0000000480)="3e430f01c2410fe59eef000000460f01cb48b8c7e99430000000000f23c00f21f835020004000f23f8c4a11dd314300f02151f5a00008fe9c89798a1dcc95764f30f0f7de1b42664f3410f09c4e2e905b100700000", 0x55}], 0x1, 0x17, &(0x7f0000000540)=[@flags={0x3, 0x100}, @efer={0x2, 0xa400}], 0x2) recvmmsg(r4, &(0x7f0000000380)=[{{0x0, 0x0, 0x0}, 0x4}, {{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/69, 0x45}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/186, 0xba}], 0x3, &(0x7f0000000300)=""/72, 0x48}, 0x5}], 0x2, 0x0, 0x0) 05:11:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b09007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 447.690716] FAULT_INJECTION: forcing a failure. [ 447.690716] name failslab, interval 1, probability 0, space 0, times 0 [ 447.729894] audit: type=1800 audit(1620191476.230:157): pid=24859 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15105 res=0 [ 447.773709] CPU: 0 PID: 24864 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 447.781628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 447.790987] Call Trace: [ 447.793584] dump_stack+0x1fc/0x2ef [ 447.797231] should_fail.cold+0xa/0xf [ 447.801036] ? setup_fault_attr+0x200/0x200 [ 447.805362] ? lock_acquire+0x170/0x3c0 [ 447.809367] __should_failslab+0x115/0x180 [ 447.813606] should_failslab+0x5/0x10 [ 447.817414] __kmalloc+0x2ab/0x3c0 [ 447.820963] ? sock_kmalloc+0xb5/0x100 [ 447.824864] sock_kmalloc+0xb5/0x100 [ 447.828593] hash_alloc_result.part.0+0x94/0x110 [ 447.833356] hash_recvmsg+0x46e/0xa30 [ 447.837171] ? __sock_tx_timestamp+0xc0/0xc0 [ 447.841586] ___sys_recvmsg+0x255/0x570 [ 447.845568] ? ___sys_sendmsg+0x8e0/0x8e0 [ 447.849728] ? mark_held_locks+0xf0/0xf0 [ 447.853801] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 447.858419] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 447.863188] ? rcu_nmi_exit+0xb3/0x180 [ 447.867092] ? retint_kernel+0x2d/0x2d [ 447.870986] ? __might_fault+0x11f/0x1d0 [ 447.875080] ? lock_downgrade+0x720/0x720 [ 447.879275] ? lock_acquire+0x170/0x3c0 [ 447.883259] __sys_recvmmsg+0x254/0x6d0 [ 447.887248] ? __ia32_sys_recvmsg+0x220/0x220 [ 447.891753] ? ksys_write+0x241/0x2a0 [ 447.895573] ? lock_downgrade+0x720/0x720 [ 447.899729] ? vfs_write+0x3d7/0x540 [ 447.903464] ? check_preemption_disabled+0x41/0x280 [ 447.908486] ? wait_for_completion_io+0x10/0x10 [ 447.913169] do_sys_recvmmsg+0x172/0x190 [ 447.917247] ? fput+0x2b/0x190 [ 447.920458] ? __sys_recvmmsg+0x6d0/0x6d0 [ 447.924608] ? ksys_write+0x1c8/0x2a0 [ 447.928414] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 447.933783] __x64_sys_recvmmsg+0xba/0x150 [ 447.938025] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 447.942617] do_syscall_64+0xf9/0x620 [ 447.946424] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 447.951614] RIP: 0033:0x4665f9 [ 447.954808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 447.973716] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 447.981460] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 05:11:16 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b0e000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 447.988726] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 447.995991] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 448.003257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 448.010561] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:16 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f606b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:16 executing program 1 (fault-call:4 fault-nth:25): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10027f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 448.241374] audit: type=1800 audit(1620191476.740:158): pid=24881 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15454 res=0 05:11:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x280100, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="8793cdf524d820dfa236eb004a64b815e4053348f916c075663b8fb9e7b4e0a94e21b975ea64554fd21c506b78e10c8adfe9d7b658cfa5dc89a90c1e27532b6f7101550aa08e716be41e9824b1e463122373454fa581943eb5e1a376c7b32f7494a856eee2d1a18e505635047caf8f4ed6c95c352635b613dccc22c552532344302edda44622d15d1ccb749fb38c9ffcbb34d9eee0745cc56837878c54e33b1efb35f2fc0e58397dc49a0e16b47f43a382736676fff03bac967ffca923b4ba7c5e3119175e35bb8fad3c2d258282313b3672", 0xd2) accept(r1, &(0x7f00000000c0)=@isdn, &(0x7f0000000140)=0x80) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d0061ddd4bb5bce771721fcdb75236bbe899125850831336508a14596ee23a9380b861ae7bb3dcc06ffab04efbb95daf73650d188f01e8992ad0350b3fe3", 0x3e) 05:11:16 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b60000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b07007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 448.344535] FAULT_INJECTION: forcing a failure. [ 448.344535] name failslab, interval 1, probability 0, space 0, times 0 [ 448.396005] CPU: 1 PID: 24897 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 448.403919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.413280] Call Trace: [ 448.415890] dump_stack+0x1fc/0x2ef [ 448.419535] should_fail.cold+0xa/0xf [ 448.423347] ? setup_fault_attr+0x200/0x200 [ 448.427678] ? lock_acquire+0x170/0x3c0 [ 448.431665] __should_failslab+0x115/0x180 [ 448.435907] should_failslab+0x5/0x10 [ 448.439713] __kmalloc+0x2ab/0x3c0 05:11:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x4) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 448.443259] ? sock_kmalloc+0xb5/0x100 [ 448.447158] sock_kmalloc+0xb5/0x100 [ 448.450888] hash_alloc_result.part.0+0x94/0x110 [ 448.455655] hash_recvmsg+0x46e/0xa30 [ 448.459476] ? __sock_tx_timestamp+0xc0/0xc0 [ 448.463898] ___sys_recvmsg+0x255/0x570 [ 448.467886] ? ___sys_sendmsg+0x8e0/0x8e0 [ 448.472049] ? mark_held_locks+0xf0/0xf0 [ 448.476121] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 448.480712] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 448.485481] ? rcu_nmi_exit+0xb3/0x180 [ 448.489380] ? retint_kernel+0x2d/0x2d [ 448.493281] ? __might_fault+0x11f/0x1d0 [ 448.497361] ? lock_downgrade+0x720/0x720 [ 448.501522] ? lock_acquire+0x170/0x3c0 [ 448.505515] __sys_recvmmsg+0x254/0x6d0 [ 448.509506] ? __ia32_sys_recvmsg+0x220/0x220 [ 448.514009] ? ksys_write+0x241/0x2a0 [ 448.517831] ? lock_downgrade+0x720/0x720 [ 448.521995] ? vfs_write+0x3d7/0x540 [ 448.525733] ? check_preemption_disabled+0x41/0x280 [ 448.530760] ? wait_for_completion_io+0x10/0x10 [ 448.535445] do_sys_recvmmsg+0x172/0x190 [ 448.539512] ? fput+0x2b/0x190 [ 448.542703] ? __sys_recvmmsg+0x6d0/0x6d0 [ 448.546863] ? ksys_write+0x1c8/0x2a0 [ 448.550674] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 448.556047] __x64_sys_recvmmsg+0xba/0x150 [ 448.560289] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 448.564882] do_syscall_64+0xf9/0x620 [ 448.568700] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 448.573891] RIP: 0033:0x4665f9 [ 448.577087] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:11:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0xebaaa098eb1ad58b, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000cc0)={0x0, 0x0, "4e6af6ef7201a68e0393b575aa7de0d839161a38f2dd50a2624ff23a5e233f42b81aa28b72f4802855e03e97d952cbce8c13c7cef24a7f92613aa880f32ca0048a8947e0a6de3a105932b61f6194b224a2ae2ca2229616119376eac06c986f1946550f0ca4716c80e0ba86443988baf6b687b2935923512434d80c227ba5c3c956d3dafbc394dc0a8a8bdf8aeaa9e87d150a8e17c6cf25e666bf41bf810bacc3d47e00a3c0912220e38e4b366bbd01f137a0ab88516c54742c4b6f07e464b46d28800312589b4c49a888ae07987ee18ad6d16e28328a2f50aaf3e6c3633f3f924c44aeea085939471fddc9b15afb15e35001c98e2b534507943e3272ea289b29", "dfa72bd066d353af990da5a7887b3bdfac6c9fd1ec8015d7ed12a535938c20d79f99ce3377a89dd2a18d0d8268bdac01ccd5da0ad39f1da499a5b59026ecc3e60e632cda9e0430a0e7e229aa3e359936ce8c3360fdec61f938545af0aeba4d4918fbb17d7af600958a6937a33399fbfdbf6d51533048e369acbd63ca98ba439b95645a50e22c1e18ce7826b98f9b23a86f5d8875d87131e75af99cce888b2e1f8e89d55c4a49e7049c3b34f25ee073687ffa82fa98974b31bb611226573ee338201a73184060138d4e81a5c3274b796ca42c39b626f2a570d3bfd017c3741ddf5d700e180272db9adadf7c6dd3793b87de40d1502dd473b95135fa60ce0fe00d725a8587774bf82fc254f22bdc2b5cf8259d852077d90b01c8700f967136504ba1e4831cf37d258971d696b48600373f7af70dda09f0c0b9b712da655e6b535bb9fd35ff81c563b6ee84221756e6a96aa68d367c4c0285f4c3de5deef9a92b88a8cf33c26390a1d7a3b6343229c5d4863bf64b54dfc9e83af4ada97a5c4e3b8670b3ed7aa910877a42fe893256ab81118de0e3edb11cd59f0cfa192a4318e3034f4e9798cf0b275149efabc17036b7d04224a0e6efc034a87135aa4e38b3f0800df16603da521e8f6a431c09dcdef07692436b984d186d3509f4446f1afa26743038094441b2d22f5a7da84e2cce0334a52d95f47fc2b39b1be68c3f42517adf487063f233bc1faa240e37ec976fbb695fdfaffab3c3baff13260860545d2f6f50c0eacfc9ff88129a4652996c43a4797d2c13d4c7e663e9ecb1152900caae2247d43154fae6ba7214b327bdb55f35e1860d433d94bff7d6a017204c2fb41b8812d25e9d4f9fb11f026986e66a3488d8f547a01f4278688eea48ecc8bf4a9c7320092ac3fc7c9c8ac7023011370850085b4bbdc119c6b52020f88eaf1f19929075b9ba82f1e1bcbd8135a4585fdd4eb19082ae9484310460a6a4e05a7bbe80d0cbf3a21addef56be11a8d9dde734b1afed5e44974cbdbbca4dce0db5c3207986daed934ec46b303bae2fadd40b3da296d1b8aee2b5739a2c28f74c30da5bed91be7b89e03e66c650d650d8ea20b6bafad9cb6afb8a7eeddb0b37348e2a7ba7dc83d3f7ef5ac7500980b9e930abcdcad39b8a7710c26e705cd26b5d150e8a2202e98b441646a3813ec9681fe9a23c528c6219255f286ea00ba70e13f6cd966da83c0b94bb888cefb92b9342fc788cac412697f2d5775aa1798f11fff71dba802abc7964949d6802da6581fc72c8f689176b2de433b4bc35539ca1688e7d8a640906914a3f867c7da4a4420fe595c884391dac36078477d67f9bdf239d018b66f781c34412252608a817dbd6091f4f44bbc7174881e4c62a4b6cba22352c23ba2163dad8eda8d338fec9d600646044310766beda456a9a0b3d35c75af1ecee40f1e469517eeeddc5e31cd4b8bc67912c2fb65f6279a0720f3785809e119e1136c8eb40ce454ea80e581e2840116c1af13a20ef6b4508c8fd5afec528042ad241fb0ca5ceb9c2949dcada7aba8ae411bfc7307f80c4d9fa3e9d2455a8613b1d1b9afcc60c581b4818c51adffbab6689ffcc87eb06487e438c03e033f3965aa7fbfc011166bbd5ff6d3bc0e1aa6c3bc133fd57d04d2b7b0151ee8b7baafd3d7619d1ec9d81de1a6e2f4a06c45f1deeb26cea164acedfff7d521dbbc58e3f99b151960b7b4985a63697d8e922c58dd28a635b3f22e3878b8db5f2f003a39554bcc365c5f1db44fe8050f24e9ccc593e7c2c166c219bf1b45df458f65786207ef3d4a7c12140cc2627578c72da1fbace3ba0d07493fed6aff33e6b87fc2e337be762f723597a3f69f73020e05e5e86454fc123262fd71a0309725b262bdd0431e6a1cc27b43d2fb13903ac8aac993342cd6812b4bb87842d5dc1c5c226aa94e5d1a37e43ba5fbe2b9f4a15edfd40c917f617f56567c196d7082324fd4f6d25260e65839f7fdb610fcf4d0dbcc9639f63247b978778212929455c3fa61df7b8f65dc41c899be694cffc401a57aa644d3a8f037beb11fcaa4cba7ad6591abb2db45b5aa8f6ab05576bef377db1fec207cb45f3782dfd51c1e047b026e9e819e24852b520d4a3b780ef8d671a73ed766b8cddd42f92aa248f0134d4ec94b62b49e4a28632a8b760216d3101999b063d1ce9022cf254f728c444fca6f36c9677214535322293b8a523fdb79b56465e064e83c0a3290f6bdb5e0594429ddb02948baa007024fefe1d80ee3c083c3127903e4863ed078a02f9a8cabc763873e49d862182bf4d7c05397561f240dd9a7ae2122611015adda53300303ad7cf968b0ededa4dbe023534ad0f3ee560414c3d60da3f184886730ac4e4290c294bd2e4ce8e71a51f873c5532e4bdc71036b961a7dbcab625f49b0a60bf8e0d996470000b9f6a562a0042f76a17f2658094b654c621b6b427e294fcf3839af7f217b1a4951caec642f48994b926c04d837008945455a47b500cf022cf3282407cf2951eebb3e2a5afc0cc14883ffe307edab0f4d41afb508c9c7c7696609fc04fbd5e2a45d6ce3a99376d9e7dcffbdbd58f1532244aaba9907144763f31b0b2aa8b59e9f35a0a4725691beab0d9de5586913aa75cd207d617dc4599f0d1dde294ff93b8470e311d0bae29cbcf20cf2148e912939e6cc1c15333e17adce868a05dc8d9c8ae5efa880925b357e59cf7615bb72ef412542d9c71e4320d4fb019b141876d294192c1e1e56f3ab13a751d2cb9b4f76c18105bdab8d343c4da5f417e8dd25c64f58dad6d3468affbc88b5fd8238662b0ca2396814b9067038e411f15897de32379ed2f1c37c762705d0352e804afe11544f841295dca6dabbde26c1d8c2a8e004d4bb26998daa8d6b69e2ec25bd39cfa6b2543e5219ad2c8bfd5fa7807d7f56b21897556f9834781ce014fd73e00bb2031111cc1b3c735bf5f5d17ab02bf782f156c9d60c96515fcf72fbe18cd1e79d0558037df76b813407ab20eb3421a4765f141748d08bf94a6bb5e03df7b2f05d1d431115d0f5fa65290131d7615b57f8ab5e4a1f3e3e7ec879ddaa004f6a427df17321e9db219908eb5ea303afe36bac280bc559dc06fe3508e3dec21ed72affe678af6afe86f713459043294642c9994f239931a2734d97c3a3c52825c274d3f761b9eaec7120de2fbf9c536a8b912708ea571548481c41513cc278057d5bb43feb90577a3aad1275486107c33d794b0a3b59e60b19a209f907baa7c53468b35db1701d75e34e4089644acc827cbd4a899d57c6ee663923ddfb13a7a0cbd2bbb8cd83d9d388d7f3b0569f942eeefa5503ce0d85fb53d5ceee620ab9a1c0b53cc84b9e8ee6cb987e42e79703a0a633c64843725e7a042cc9c7f78e38c8df30f1c7fec92002a85362a065b1f529dd95a4ba7a26baa957dfd23218beff2062ae7a4d5618d3165285e2cb84e8d4b90508e1b39227a4306cd0441689440b7cb38de169487936c7a0609d4216c208121812af70d99a8015e123b405528267b7d77c03801b4fbe64e08aeb665a3dcaf4b36f0fc9d70a4a8d37a69f27ff25b20eed6ae25c4bc41e239b78f14c52d7e6808c5fffdd6bf9aeae7de5c0b9d71b3c9302a44acc0ff8f5634f55efaffd1fa374eafaa80c3898436400d2fad93f61dcf4e897b9ecc3057c8fe4d67207fffc7c4f8efe1a5a8bcf574649bfddd3e5751fef1d005e9497d0a352923e919d1523d38c5aa0ba117372380c815903d835d3bcb0ea75da78ac71d4782720b8b7279f0eb64835f30a5f5438b837207042c55325d5258fa8b5dc4631f71ca3c5c813837f1b17e5afc1073c157977a24555b76665a690920e39b7101f0fc190d7ef4764783d2139ecf5808159b2c0facc532244b9bb12653ff281ef6b7610464cb54729e3b30fc01761ca3a8decd3a8f4c9006a7d2547215072ebc0e57c164091fddb02c5957a8982ee11a5a01521d071d51b24f6cdbb8c36787cc6f835a5813b510cf0517f6c9bf37e6531ab78a0e7298365154565e9cef219c62374b484df02aa6592cc58961f90a433d84dc4ac3627beda6801f99b333e05eae33991f35c252644ed384d68680a99ee8debccf49c379957bce907e50e0e7b8190f81b4ac1d278230256396e250f77d073603ab14b0eb3dacf4fca9903fec09e3937c1803ad0c6e2697214df7a9366b3523195dcdb8227c2cd353fc054adfb6f9612e111e5e53cfcbb071bda66da41bc158a133c8b68df6d702d576e12f1ebcea093f216239b2205177e9750b72faa194c98c345e2785574365a46617a0d7d7aad50d072b66489b1d513722e28d4f29a9001524c5a671b41e68f89235bf2db67486d4075bf12989713470ee06b0d0002fcdcd95969968dd374a838fb701c1ebe13968c039c5d73c12019f8c4e988c92410a0bc6b240701d02791b9b3787bec68420be93d9d828a86c0f89e499b009a0f9991a777b415fc4171804af1a3341a82e3e13b12e43c24b8fb21d4029d1a3703d4f4f8ee459b11d9f0074ec12811c27d5cf355112352fea0570eceb8a35e8a8ff57f71716e1ec63bf2589f152e0f3b4766a4d3c46e78975b96499fd08a66216d9792a43a15ce2b00b97be191a4df86c3808da143e542807e7c36759d512d514ff758db12867660752afc9426f97cfbf05b43b5671bba8be8e341622c113b14a99016c872b81c2be0178bb4042c529c12b99fc2f32449ae7fca13a0b30051735cb10b2e4b320244ed50de5974105d9eff7e72ed1f961eedb7c727a7f912d1e6493bf07a3508555dee3e45512a255c748a098cb70d0d11d204a5bd1c4346568d9208673db9bf729dbf8d9eb42a70038d50f7cf3738a31522eca2f0ece6e521994c3e5c82223c77a149fe610b92f4a6e05a889979c7f0f000a4a6589d6e61cc45aabb219f9b48e23d66b240a9f1e6a9496db98772dd968453b3744fb0f72fb7fdb93323a9700c07d05434ae3eaddef5e7b255b2ed661c9de12d66e2da16a12cbffa23bb4efc42992d5fbe46cf798c21cb8a77b8d915f34d58c9f74fcc1eca60304e31e11090e9438d592e1311b6da0caabacc8128ae67f508e6f733562aee7e1ea19ccccc5e5c03a72ead1181c3b4fc2013f0b32151d664176c5bf83f1093ca76eb8831b8df97fb8314020d992206804c839a0c73209982173301b0738a0f27f7048b5bc911641863b8842ee0783611bdd5ff58ecfcdc4819b0f68c7f1f2780167a3dc118a0df30e89794dbec5cf2f3dface2ba602e7fb038c153f725f51bbddaf0fb44f49dcef2c02846500c05da5e2497b6a45f3d1dc378fe5f509a350280b8d2ff610f36f392c5d533cf31642b3a4ae19a7e368dbc30b0cb7618a0cbc805f9bcb74e9133012e67e124a5a3f228739a1ced78dc624"}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) ioctl$RTC_UIE_OFF(r3, 0x7004) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10027f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10047f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:17 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:17 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bf0000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 448.595993] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 448.604233] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 448.604245] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 448.618785] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 448.626058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 448.633851] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:17 executing program 1 (fault-call:4 fault-nth:26): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_G_MODULATOR(r0, 0xc0445636, &(0x7f0000000140)={0xad, "22ebec5c4afec9b3aa0944e4efd5b12982ddc34e1f0c9b97e7ee12d941eff213", 0x40, 0x4, 0x1ff, 0x8, 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000000100)=0x7f, 0x4) 05:11:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10077f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10047f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:17 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b19010000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 448.852919] FAULT_INJECTION: forcing a failure. [ 448.852919] name failslab, interval 1, probability 0, space 0, times 0 [ 448.866429] audit: type=1800 audit(1620191477.371:159): pid=24928 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15449 res=0 [ 448.930371] CPU: 1 PID: 24930 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 448.938467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.947831] Call Trace: [ 448.950434] dump_stack+0x1fc/0x2ef [ 448.954072] should_fail.cold+0xa/0xf [ 448.957888] ? setup_fault_attr+0x200/0x200 [ 448.962229] __should_failslab+0x115/0x180 [ 448.966477] should_failslab+0x5/0x10 [ 448.970291] __kmalloc+0x2ab/0x3c0 [ 448.973835] ? sock_kmalloc+0xb5/0x100 05:11:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x14) r4 = syz_open_dev$vcsa(&(0x7f0000000200), 0x6, 0xa1800) bind$alg(r4, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r5 = dup2(r0, r0) r6 = accept$alg(r5, 0x0, 0x0) recvmmsg(r6, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff58}}], 0x1, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r5, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, 0x0, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1f}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010101}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000092}, 0x20000000) openat(r5, &(0x7f0000000040)='./file0\x00', 0x200600, 0x40) [ 448.977730] sock_kmalloc+0xb5/0x100 [ 448.981455] hash_alloc_result.part.0+0x94/0x110 [ 448.986214] hash_recvmsg+0x46e/0xa30 [ 448.990020] ? __sock_tx_timestamp+0xc0/0xc0 [ 448.994436] ___sys_recvmsg+0x255/0x570 [ 448.998426] ? ___sys_sendmsg+0x8e0/0x8e0 [ 449.002602] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 449.007365] ? mark_held_locks+0xf0/0xf0 [ 449.011434] ? mark_held_locks+0xa6/0xf0 [ 449.015504] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 449.020267] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 449.024858] ? trace_hardirqs_on_thunk+0x1a/0x1c 05:11:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10087f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 449.029621] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 449.034208] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 449.038977] ? rcu_nmi_exit+0xb3/0x180 [ 449.042995] ? retint_kernel+0x2d/0x2d [ 449.046901] __sys_recvmmsg+0x254/0x6d0 [ 449.050885] ? __ia32_sys_recvmsg+0x220/0x220 [ 449.055385] ? ksys_write+0x241/0x2a0 [ 449.059228] ? lock_downgrade+0x720/0x720 [ 449.063384] ? vfs_write+0x3d7/0x540 [ 449.067114] ? check_preemption_disabled+0x41/0x280 [ 449.072149] ? wait_for_completion_io+0x10/0x10 [ 449.076836] do_sys_recvmmsg+0x172/0x190 05:11:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b100e7f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 449.080907] ? fput+0x2b/0x190 [ 449.084107] ? __sys_recvmmsg+0x6d0/0x6d0 [ 449.088262] ? ksys_write+0x1c8/0x2a0 [ 449.092089] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 449.092107] __x64_sys_recvmmsg+0xba/0x150 [ 449.101689] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 449.106280] do_syscall_64+0xf9/0x620 [ 449.110096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 449.115294] RIP: 0033:0x4665f9 05:11:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10607f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:17 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10087f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:17 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b9d050000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 449.118489] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 449.137396] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 449.145122] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 449.152400] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 449.159679] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 449.166955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 449.174234] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:17 executing program 1 (fault-call:4 fault-nth:27): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/137, &(0x7f0000000000)=0x89) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b02000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b100e7f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:17 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b000e0000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:17 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0xc8000, 0x0) accept$alg(r1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 449.364617] FAULT_INJECTION: forcing a failure. [ 449.364617] name failslab, interval 1, probability 0, space 0, times 0 [ 449.412518] audit: type=1800 audit(1620191477.911:160): pid=24965 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15041 res=0 [ 449.432299] CPU: 1 PID: 24967 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 449.432309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.432314] Call Trace: [ 449.432334] dump_stack+0x1fc/0x2ef [ 449.432352] should_fail.cold+0xa/0xf [ 449.459574] ? setup_fault_attr+0x200/0x200 [ 449.463917] ? lock_acquire+0x170/0x3c0 [ 449.467909] __should_failslab+0x115/0x180 [ 449.472173] should_failslab+0x5/0x10 [ 449.475986] __kmalloc+0x2ab/0x3c0 [ 449.479533] ? sock_kmalloc+0xb5/0x100 [ 449.483435] sock_kmalloc+0xb5/0x100 [ 449.487160] hash_alloc_result.part.0+0x94/0x110 [ 449.491926] hash_recvmsg+0x46e/0xa30 [ 449.495742] ? __sock_tx_timestamp+0xc0/0xc0 [ 449.500162] ___sys_recvmsg+0x255/0x570 [ 449.504153] ? ___sys_sendmsg+0x8e0/0x8e0 [ 449.508311] ? mark_held_locks+0xf0/0xf0 05:11:18 executing program 3: ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f00000000c0)={0x0, @reserved}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0xffffffffffffff39) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x14) r5 = socket(0x200000000000011, 0x3, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r5, &(0x7f0000000080)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r5, &(0x7f00000000c0), &(0x7f0000000040)=0x14) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000000)=0xfff, 0x4) accept$alg(r2, 0x0, 0x0) [ 449.512391] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 449.516980] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 449.521746] ? rcu_nmi_exit+0xb3/0x180 [ 449.525643] ? retint_kernel+0x2d/0x2d [ 449.529545] ? __might_fault+0x11f/0x1d0 [ 449.533626] ? lock_downgrade+0x720/0x720 [ 449.537781] ? lock_acquire+0x170/0x3c0 [ 449.541774] __sys_recvmmsg+0x254/0x6d0 [ 449.545760] ? __ia32_sys_recvmsg+0x220/0x220 [ 449.550265] ? ksys_write+0x241/0x2a0 [ 449.554076] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 449.558841] ? lock_downgrade+0x720/0x720 05:11:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10607f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 449.563002] ? vfs_write+0x3d7/0x540 [ 449.566768] ? check_preemption_disabled+0x41/0x280 [ 449.571795] ? wait_for_completion_io+0x10/0x10 [ 449.576477] do_sys_recvmmsg+0x172/0x190 [ 449.580547] ? fput+0x2b/0x190 [ 449.583745] ? __sys_recvmmsg+0x6d0/0x6d0 [ 449.587897] ? ksys_write+0x1c8/0x2a0 [ 449.591708] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 449.597080] __x64_sys_recvmmsg+0xba/0x150 [ 449.601333] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 449.605921] do_syscall_64+0xf9/0x620 05:11:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b02000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 449.609732] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 449.614924] RIP: 0033:0x4665f9 [ 449.618122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 449.637029] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 449.644745] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 449.652023] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 449.659300] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 449.666577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 449.673860] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:18 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b04000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:18 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bc00e0000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b04000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:18 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b01190000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:18 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) recvmmsg(r0, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b08000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:18 executing program 1 (fault-call:4 fault-nth:28): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:18 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:18 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00600000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 449.904437] audit: type=1800 audit(1620191478.401:161): pid=25001 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15041 res=0 05:11:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b0e000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 450.062620] FAULT_INJECTION: forcing a failure. [ 450.062620] name failslab, interval 1, probability 0, space 0, times 0 [ 450.087635] CPU: 1 PID: 25016 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 450.095547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 450.104905] Call Trace: [ 450.107522] dump_stack+0x1fc/0x2ef [ 450.111163] should_fail.cold+0xa/0xf [ 450.114979] ? setup_fault_attr+0x200/0x200 [ 450.119313] ? lock_acquire+0x170/0x3c0 [ 450.123302] __should_failslab+0x115/0x180 [ 450.127548] should_failslab+0x5/0x10 [ 450.131356] __kmalloc+0x2ab/0x3c0 [ 450.134899] ? sock_kmalloc+0xb5/0x100 [ 450.138822] sock_kmalloc+0xb5/0x100 [ 450.142541] hash_alloc_result.part.0+0x94/0x110 [ 450.147305] hash_recvmsg+0x46e/0xa30 [ 450.151147] ? __sock_tx_timestamp+0xc0/0xc0 [ 450.155563] ___sys_recvmsg+0x255/0x570 [ 450.159548] ? ___sys_sendmsg+0x8e0/0x8e0 [ 450.163702] ? mark_held_locks+0xf0/0xf0 [ 450.167769] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 450.172357] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 450.177119] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 450.181918] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 450.186501] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 450.191267] ? __might_fault+0x11f/0x1d0 [ 450.195348] ? lock_downgrade+0x720/0x720 [ 450.199501] ? lock_acquire+0x170/0x3c0 [ 450.203489] __sys_recvmmsg+0x254/0x6d0 [ 450.207470] ? __ia32_sys_recvmsg+0x220/0x220 [ 450.211976] ? __mutex_unlock_slowpath+0xea/0x610 [ 450.216838] ? check_preemption_disabled+0x41/0x280 [ 450.221856] ? wait_for_completion_io+0x10/0x10 [ 450.226559] do_sys_recvmmsg+0x172/0x190 [ 450.230622] ? fput+0x2b/0x190 [ 450.233814] ? __sys_recvmmsg+0x6d0/0x6d0 [ 450.237963] ? ksys_write+0x1c8/0x2a0 [ 450.241770] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 450.247138] __x64_sys_recvmmsg+0xba/0x150 [ 450.251391] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 450.255977] do_syscall_64+0xf9/0x620 05:11:18 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r1, 0x2, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 450.257890] audit: type=1800 audit(1620191478.591:162): pid=25021 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15465 res=0 [ 450.259785] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 450.259798] RIP: 0033:0x4665f9 [ 450.259812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:11:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b07000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:18 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b059d0000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b60000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 450.259819] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 450.314296] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 450.321573] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 450.328855] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 450.336132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 450.343517] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:18 executing program 1 (fault-call:4 fault-nth:29): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b08000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 450.421759] audit: type=1800 audit(1620191478.921:163): pid=25032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15457 res=0 05:11:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bf0000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:19 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b0ec00000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 450.661127] FAULT_INJECTION: forcing a failure. [ 450.661127] name failslab, interval 1, probability 0, space 0, times 0 [ 450.717227] CPU: 1 PID: 25049 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 450.725158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 450.734521] Call Trace: [ 450.737131] dump_stack+0x1fc/0x2ef [ 450.740770] should_fail.cold+0xa/0xf [ 450.744590] ? setup_fault_attr+0x200/0x200 [ 450.749013] ? lock_acquire+0x170/0x3c0 [ 450.753009] __should_failslab+0x115/0x180 [ 450.757260] should_failslab+0x5/0x10 [ 450.761072] __kmalloc+0x2ab/0x3c0 05:11:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r2, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r2, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r2, 0x7af, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x13, r2, 0xe8b33000) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-neon\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}, 0x86}], 0x1, 0x22, 0x0) 05:11:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b19010000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b0e000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:19 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r1, 0x2, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:19 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00f00000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 450.764621] ? sock_kmalloc+0xb5/0x100 [ 450.768527] sock_kmalloc+0xb5/0x100 [ 450.772265] hash_alloc_result.part.0+0x94/0x110 [ 450.777031] hash_recvmsg+0x46e/0xa30 [ 450.780845] ? __sock_tx_timestamp+0xc0/0xc0 [ 450.785273] ___sys_recvmsg+0x255/0x570 [ 450.789387] ? ___sys_sendmsg+0x8e0/0x8e0 [ 450.793553] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 450.798327] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 450.802925] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 450.807701] ? rcu_nmi_exit+0xb3/0x180 [ 450.811603] ? retint_kernel+0x2d/0x2d 05:11:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b60000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 450.815506] ? __might_fault+0x11f/0x1d0 [ 450.819581] ? lock_downgrade+0x720/0x720 [ 450.823743] ? lock_acquire+0x1ec/0x3c0 [ 450.827764] __sys_recvmmsg+0x254/0x6d0 [ 450.831751] ? __ia32_sys_recvmsg+0x220/0x220 [ 450.836250] ? ksys_write+0x241/0x2a0 [ 450.840063] ? lock_downgrade+0x720/0x720 [ 450.844214] ? vfs_write+0x3d7/0x540 [ 450.847957] ? check_preemption_disabled+0x41/0x280 [ 450.852992] ? wait_for_completion_io+0x10/0x10 [ 450.857680] do_sys_recvmmsg+0x172/0x190 [ 450.861750] ? fput+0x2b/0x190 05:11:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bf0000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 450.864957] ? __sys_recvmmsg+0x6d0/0x6d0 [ 450.869111] ? ksys_write+0x1c8/0x2a0 [ 450.872925] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 450.878309] __x64_sys_recvmmsg+0xba/0x150 [ 450.882560] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 450.887161] do_syscall_64+0xf9/0x620 [ 450.891000] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 450.896197] RIP: 0033:0x4665f9 [ 450.899484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:11:19 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00400300000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:19 executing program 1 (fault-call:4 fault-nth:30): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b80050000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 450.918399] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 450.926122] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 450.933400] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 450.940678] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 450.947955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 450.955236] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:19 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x14) sendmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @loopback}, 0x0, 0x3, 0x2, 0x2}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000140)="0e21b09922c1a46e75447ea99cd77e219ed4fdee7b8c94bc3c3559fc4c764780ecd67a8cf2a9fc6548e923cbbfcae5465679fd61d16f3a3c23344506a6eda2a672f9c6ab80d7f49bcb00393071af74fc43479436d92fd7716988b7cf1fa66bad11de5864a2682dd7a378984bd8230f6f48483dab9e8da85efb36615e05aace72c215e0440c371a9124f050c56cbccb7439af816817250d47e59aa761d35e002fb6d43078d96bba9ced", 0xa9}, {&(0x7f0000000200)="3d9046a6f9ef05eea6b84487f60b018b6216f87693a6c8a351ec4116c47c916c4e71c5ae10dc34b872dad1e35b63c88b9e019c198f318740812149d76bf36e43284b90fddd8a9237e9c2a4a7fe2574edec4b77fc819a1962a693dd93eef137d52309770e8416ae12f11610a57286f362cf1c63ac0d9ba25b2bf6eda9f0645024840a7fe7bb43f03c1e7af646f71ba6f9f6380c648b6bf3dcf0d51fb1b23db8d302475d3536232dee34", 0xa9}, {&(0x7f00000002c0)="01d5bf8ba466b2258fa11580d35f1754fc49329d29a235009224ae1dc79780638b84bf6b63646f8f6fe6b05f9878b3c38465bbf3a5df6085338e6dcc159891b29f817da02a823808bcae4a55936d8dba2e0d135526df9e51053af16af6f4ec049effb49c8c7677f5e02d266d5b40e686a5b232784b78f69af5581863912c5383445a50032f1f25b30924b8fb5866e298666940dfa921c954f0233be77082c17dee4f4924e1b799c9e0ed", 0xaa}, {&(0x7f0000000380)="7718f69aca9f5809460613f7b88894abe7bdbe3f6dab17aa59f5e52a9faee9ac7b840f3b2779bfbf9a605ce5693f69c1ba2b8d0af93a2fc07b2c2f2ca44354d012d55410ab11dd77ad6348cf81193a3f7b38018b24c0454bbdf16b56e7bd4fb0d91839ef807f5c62228751f98d8f900d681b548956457f13702221d70db1a1c6c4fdc94daf507e3648aac5096d4781cfd3b5d6f7ca6b62e14786d37ff93aeea309345cb3d9b2ef509e7f7c4f50e424856bdef743e5dc32fb918cb0305e9e94d324cb907d364b8dc09be6c03d1dd9c5fb039fe1bc0611382319eab9afd59c249babbd77", 0xe3}, {&(0x7f0000000000)="bcbffb945e628a8ccf2166adc7330dca133da9517f28219c15522a1eaf04fd", 0x1f}, {&(0x7f0000000480)="285d92b8e6db031227fe0f029c55016f02bc9ab9c05cda81edfe823ad0d9fa88700706c15e5820c47e5fe07304b218c05bb4f08d6ca9c18b0b919681783c627b51780ababfdc2c1775b9d3798498fe28efa9e5e3e9e3c0cd1d0e26f2c2fae44ec3cc758105f9ae65c07e8ac0e3e24f78c5cf95ec9ce9ba87fb110cb8da7bca8a9358de65c749d01bbd0af4e5f4a846b742ad3630fc493757ef856714af9d6eaa3e7dbdf7ace76f9867b435317364565603c30f1d65", 0xb5}, {&(0x7f0000000540)="9cbfdb41768305d531911fd4de7b662b548757153ca2aef12f2b56a6ee7d723daec7244678fab618839f1d481ca2b2bd2c5e5df8f1354a3ff803500cade0203dae20dbd44663f0f3dcfb57b91a8c930a3f2fbcaeb99a85fd2c1d3ebfdf543744f8aea3c13415a17a669cb1f3d123ed06d47042dc8bd3091aae23112a795ab187a616c5", 0x83}, {&(0x7f0000000600)="5b3989b0a513c95319434d8880e6ca9d1e1a141a59f71718bfa42f6c549e18dca1442f02a09e6b7e8fa88bdb4d949ed9a53d44a8f61530efa62aeacfbab139a2a2ead922b4fe2b06aa75b2881b05f3093b45b6c28582a81b1ae2f1111aa0f6d220f31a8b7cb74a3689b390f0108bd4f4e92c9baad4a4b4fc9848b0a1a3b6b0cfc679dd54bd9cacf6de209ff0493186f59676f852692d8680422a281ed50665bbd8f79cf434c3ee704c45f285beeeb2dadbfe9e571e17820b46bbf2881236abe186e9bf7453a1f1d1668b1ca564c1b1795f81808c2bb558ae5fb7d6cfacf3fa475a21e4", 0xe3}, {&(0x7f0000000700)="99a44f3be4d96aaad26d38bb641f4c878ff6bf99c44ce4d7fc479305ae0c869cb7497b17356e49d313c721058b09d8c6b0dfa64361fc8d7ede51524678a6d23fd31b2ae7a23e6ef0f41a4ca300cabb60fa45ff7ca60d161e6d9962", 0x5b}, {&(0x7f0000000780)="69556e51b32489ca42be645162fe9ec9af21a7ed91b607490a944255848dbec17c445ed533909cc48a9f38f4fa0f9d006e669b0a03a7c2b7e3d385b843acf8112cda9e626158c73a6186", 0x4a}], 0xa, &(0x7f00000008c0)=[{0x48, 0xff, 0x2, "aca923ac517f29cfd6b83076569b00341d04c9afac721ba4d225300d26c73ccb599a6e8c20841a7c5c4ecbfff1a3ae7028"}, {0xd0, 0x116, 0x1, "72a955024bf7e7da44b64e90139f610a30bedab43f2de5e896a938894c3a9449d90be1fe020820e3a58985bc5b8267692a42b4ecf72144d60d46878b08ff18347dd7862a3811438f3604bbfd01e2c2f35243e9e5721eab4618644e7f63b666b2930b6023954600a3059594b240b2bd8c84e84cd4ede9e9a2f177b311395774e3b01fd85a3a4f13f6a2c08becae43dd7975c130df3e8730d431607098a717b9945d1e7962fcf063a37cda392a113d9edae42ab28e83104b82ad"}, {0x38, 0x116, 0x2000, "81ec9a293bea21aefd716d6030db30624db19c2ce89636ec5459604c91388c114ebdfb9bcf9f8da7"}, {0xf8, 0x101, 0x3, "6e63754c1fc4500002c79739534f13de6b55617b14de6b6b3eaf51caf5f294296dd0db2d46e37ccce78a72e802d314344aa46fa0d57e80fe82ba2550d484c1f7d2bd808824137a9ae97470fda6740958f0b7942f47005ca00a06e363a3d09cd3f40896863b892d971ba1b2fabfb41f12a58d7285326cbf12ff56e34644fc00f1d3103e51f9d18c3a4d8343811020d1c0e6e9857c621dc0f32b2d2c370dc9832227bec3c516f5870a8d581b0491dbcb050e2583a6e83f7a578db088061ca16ae157bdc87d39f4cc9e991fe4a7599c9a2eb91b10403bd1bf4495ad7d6916156b4051eb8b3989"}, {0x108, 0x109, 0xff, "f2b17654f76999b8367f21d5519ceef5f096de3c8e1588267a6a3f9c0f10ae6b27a6224431f02b9e6529f0008eb09a776b9deec4881fc5f1a42d2afba19bb7d6bf5004fc1d9bad433d26721c1fd7dde3f6168a45a8a4b10ba881611b2e1e2f83f2419b0480624599da171f6ecf2f8ff3f1ee1edd15921513b35be5ae9bb77717ab57269adaea37c8d97b6739ed9908a84ec6fcd16d0009eb0a38e1484c1de3965c95faac7b38f5648f3730783265a7ce2c7111856136f47002b4566f1f0c12592b79c0c7f9b87a5dd0410077af87121e7274020a9ea52deb9810ab9b62a20de7ed517abeecb25922816cb89442863c2030cf217a"}], 0x350}}], 0x1, 0x4000) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) recvmmsg(r5, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b19010000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x57, 0x101800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="e21dc5b5406acf29c0f07a2def6c502df9c2ac5a925c961e2d7833584df5e3f27518827b4bc3b256bf9cc1fa8c2621805d8c495338e4bf5586f15176fbf9d476b3846bddd279b396a43166321418a382d98ef7138d92f93f61605581640d30146b6e81ad9ae5546d03fc4881d0c4647e50d842c42547f3d89d0916a7d2c23bc17e3a4e21e4ac17ef9b7b516b83c3115b0d650944efa016e4ba0e26152269d58ddea4828a555e635cb811e10140fb54", 0xaf) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b000e0000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:19 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00034000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 451.162955] FAULT_INJECTION: forcing a failure. [ 451.162955] name failslab, interval 1, probability 0, space 0, times 0 [ 451.181941] audit: type=1800 audit(1620191479.681:164): pid=25087 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15470 res=0 [ 451.264089] CPU: 0 PID: 25091 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 451.272006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.281369] Call Trace: [ 451.283980] dump_stack+0x1fc/0x2ef [ 451.287641] should_fail.cold+0xa/0xf [ 451.291504] ? setup_fault_attr+0x200/0x200 [ 451.295835] ? lock_acquire+0x170/0x3c0 [ 451.299824] __should_failslab+0x115/0x180 [ 451.304076] should_failslab+0x5/0x10 [ 451.307880] __kmalloc+0x2ab/0x3c0 [ 451.311429] ? sock_kmalloc+0xb5/0x100 [ 451.315331] sock_kmalloc+0xb5/0x100 [ 451.319058] hash_alloc_result.part.0+0x94/0x110 [ 451.323820] hash_recvmsg+0x46e/0xa30 [ 451.327644] ? __sock_tx_timestamp+0xc0/0xc0 [ 451.332061] ___sys_recvmsg+0x255/0x570 [ 451.336047] ? ___sys_sendmsg+0x8e0/0x8e0 [ 451.340204] ? mark_held_locks+0xf0/0xf0 [ 451.344272] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 451.349033] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 451.353799] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 451.358397] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 451.363165] ? rcu_nmi_exit+0xb3/0x180 [ 451.367057] ? __might_fault+0x11f/0x1d0 [ 451.371131] ? lock_downgrade+0x720/0x720 [ 451.375287] ? lock_acquire+0x170/0x3c0 [ 451.379277] __sys_recvmmsg+0x254/0x6d0 [ 451.383262] ? __ia32_sys_recvmsg+0x220/0x220 [ 451.387764] ? ksys_write+0x241/0x2a0 [ 451.391580] ? lock_downgrade+0x720/0x720 [ 451.395738] ? vfs_write+0x3d7/0x540 [ 451.399490] ? check_preemption_disabled+0x41/0x280 [ 451.404523] ? wait_for_completion_io+0x10/0x10 [ 451.409200] do_sys_recvmmsg+0x172/0x190 [ 451.413270] ? fput+0x2b/0x190 [ 451.416470] ? __sys_recvmmsg+0x6d0/0x6d0 [ 451.420621] ? ksys_write+0x1c8/0x2a0 [ 451.424429] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 451.429799] __x64_sys_recvmmsg+0xba/0x150 [ 451.434043] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 451.438639] do_syscall_64+0xf9/0x620 [ 451.442455] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 451.447645] RIP: 0033:0x4665f9 05:11:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r1, 0x2, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r3 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) sendfile(r2, r3, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:20 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bfffff000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bbf050000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="de55a89c53751e253f4a4b4a26ffdc66027cd866036c26a5ad313e3b8671d020eb94a127885020a6d68d6e6fd75530afdf1badf170b96695fb4a8998c33eae80ddcc8487a70dfd324d63b5bc18c60f51f886965cdb13ae6cd659fe3777edfa724c088b84c3cc364febdfaafbdf13e6190863d7f92a472a9535aa7e5aeb2e3278f54b042159d2c21092d23247ee588f82e21ee99ea67eb5381b8392508020ca372115fa1f1b24068343318b1b0d7275f18f79f273fa9be497f8d5baa5c4eb0fe8aede9e112c05dbc3a234431f0377", 0xce) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="7167d49b76341b1bae1f016f4e11cbc02143123fbbd57ae011ec637c5b6ff7d2b4507d814f74bb7a72a71157b703cafd851020633707ee946e15b15310344b816b02091b7ff296ad0bc91630e6b52000b76e2f12dca6a9611cf23bfd39926c35f550c81594b62b4bd9db9e67a5af55d22e4fb19217fb0544f17365ee8d62a31f248106d09bd4497db514d415839cb3b3399af8567666f2a24af8e1f3cb89bea1f2aecc8c73b5ab8d8d15ec17f705074bb43b364383c80322ce", 0xb9) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x1, 'ip_vti0\x00', {}, 0x4}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="127d464c8139cea3f715f4563914f2de830aac72164c8f352c59ad977705ee4f9f6a7c668dc9146ed39cb0bcb027a2c57fe9d2b420ebc6843f8b8e14967baf3d0dd19997b733927530f77484775bb3ae39e27c9a669e8627e9342672af57cb34038e2cda9706e92fc5aed6bf2b792f26958efa4fac0b4f67153b477b098cc81c98fb447d8d51ec44da6ca1804bf06eb4e6a5ddadc7d4ac72d373ee70eb2ece813a3c9c8de053162f58e305e25a1311ba62c4a2ebd0824d5f365ba9bc7ca4cb43310214d36594b7eb9e7603bcac3997756aded75c", 0xd4) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd14}, 0xfffffffd}], 0x1, 0x0, 0x0) 05:11:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bc00e0000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 451.450839] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 451.469745] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 451.477461] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 451.484737] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 451.492014] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 451.499353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 451.506616] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:20 executing program 1 (fault-call:4 fault-nth:31): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:20 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000001000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) mq_open(&(0x7f0000000000)='..\x00', 0x0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00070000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:20 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00001901000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b01190000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0xfffffffffffffd80) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = fanotify_init(0x1, 0x2) close(r3) [ 451.784055] FAULT_INJECTION: forcing a failure. [ 451.784055] name failslab, interval 1, probability 0, space 0, times 0 [ 451.798585] audit: type=1800 audit(1620191480.301:165): pid=25125 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15448 res=0 [ 451.839428] CPU: 1 PID: 25129 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 451.847343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.856706] Call Trace: [ 451.859314] dump_stack+0x1fc/0x2ef [ 451.862958] should_fail.cold+0xa/0xf [ 451.866776] ? setup_fault_attr+0x200/0x200 [ 451.871108] ? lock_acquire+0x170/0x3c0 [ 451.875222] __should_failslab+0x115/0x180 [ 451.879467] should_failslab+0x5/0x10 [ 451.883275] __kmalloc+0x2ab/0x3c0 [ 451.886828] ? sock_kmalloc+0xb5/0x100 [ 451.890728] sock_kmalloc+0xb5/0x100 [ 451.894454] hash_alloc_result.part.0+0x94/0x110 [ 451.899236] hash_recvmsg+0x46e/0xa30 [ 451.903054] ? __sock_tx_timestamp+0xc0/0xc0 [ 451.907516] ___sys_recvmsg+0x255/0x570 [ 451.911597] ? ___sys_sendmsg+0x8e0/0x8e0 [ 451.915755] ? mark_held_locks+0xf0/0xf0 [ 451.919826] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 451.924417] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 451.929192] ? rcu_nmi_exit+0xb3/0x180 [ 451.933095] ? retint_kernel+0x2d/0x2d [ 451.936998] ? __might_fault+0x11f/0x1d0 [ 451.941077] ? lock_downgrade+0x720/0x720 [ 451.945235] ? lock_acquire+0x170/0x3c0 [ 451.949229] __sys_recvmmsg+0x254/0x6d0 [ 451.953219] ? __ia32_sys_recvmsg+0x220/0x220 [ 451.957724] ? ksys_write+0x241/0x2a0 [ 451.961537] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 451.966301] ? lock_downgrade+0x720/0x720 [ 451.970464] ? vfs_write+0x3d7/0x540 [ 451.974194] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 451.978958] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 451.983555] do_sys_recvmmsg+0x172/0x190 [ 451.987627] ? __sys_recvmmsg+0x6d0/0x6d0 [ 451.991793] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 451.997167] __x64_sys_recvmmsg+0xba/0x150 [ 452.001417] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 452.006010] do_syscall_64+0xf9/0x620 [ 452.009827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 452.015018] RIP: 0033:0x4665f9 [ 452.018215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:11:20 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00600000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b05800000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b000e0000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 452.037128] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 452.044851] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 452.052129] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 452.059404] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 452.066688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 452.073968] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 [ 452.111447] audit: type=1800 audit(1620191480.341:166): pid=25146 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15469 res=0 05:11:20 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000002000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:20 executing program 1 (fault-call:4 fault-nth:32): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x14) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-arm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r4 = socket(0x200000000000011, 0x3, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r4, &(0x7f0000000080)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r4, &(0x7f00000000c0), &(0x7f0000000040)=0x14) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000140)="fe4a9428f449ab9eb25892e4b73a96793519e28997f5b66e4cb0f1277760cd5ab9560ce1925c495abafc566414a0834d2098e73959547d5ad6d83e3681c3698a524b382827d7b2291099dcc42ea5e767a8108d04c6e483ce7c77d53a7392c94a7af8dcf63aadb7a84208402c0b36e7651b7d10eb1ab02f77bfd2185f449871e0bd753c8d1f325da866b20a56", 0x8c) accept$alg(r0, 0x0, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r7, &(0x7f0000000000), 0x400000000000045, 0x0, 0x0) 05:11:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b0ec00000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:20 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000004000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bc00e0000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:20 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00f00000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:20 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000008000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 452.458289] FAULT_INJECTION: forcing a failure. [ 452.458289] name failslab, interval 1, probability 0, space 0, times 0 [ 452.470035] audit: type=1800 audit(1620191480.961:167): pid=25171 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15474 res=0 [ 452.496364] CPU: 1 PID: 25176 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 452.504285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.513646] Call Trace: [ 452.516246] dump_stack+0x1fc/0x2ef [ 452.519885] should_fail.cold+0xa/0xf [ 452.523701] ? setup_fault_attr+0x200/0x200 [ 452.528040] __should_failslab+0x115/0x180 [ 452.532287] should_failslab+0x5/0x10 [ 452.536091] __kmalloc+0x2ab/0x3c0 [ 452.539638] ? sock_kmalloc+0xb5/0x100 [ 452.543533] sock_kmalloc+0xb5/0x100 [ 452.547264] hash_alloc_result.part.0+0x94/0x110 [ 452.552034] hash_recvmsg+0x46e/0xa30 [ 452.555893] ? __sock_tx_timestamp+0xc0/0xc0 [ 452.560310] ___sys_recvmsg+0x255/0x570 [ 452.564299] ? ___sys_sendmsg+0x8e0/0x8e0 [ 452.568459] ? mark_held_locks+0xf0/0xf0 [ 452.572532] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 452.577124] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 452.581892] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 452.586658] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 452.591245] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 452.596010] ? __might_fault+0x11f/0x1d0 [ 452.600081] ? lock_downgrade+0x720/0x720 [ 452.604235] ? lock_acquire+0x170/0x3c0 [ 452.608225] __sys_recvmmsg+0x254/0x6d0 [ 452.612208] ? __ia32_sys_recvmsg+0x220/0x220 [ 452.616710] ? ksys_write+0x241/0x2a0 [ 452.620524] ? lock_downgrade+0x720/0x720 [ 452.624682] ? vfs_write+0x3d7/0x540 [ 452.628419] ? check_preemption_disabled+0x41/0x280 [ 452.633445] ? wait_for_completion_io+0x10/0x10 [ 452.638129] do_sys_recvmmsg+0x172/0x190 [ 452.642198] ? fput+0x2b/0x190 [ 452.645395] ? __sys_recvmmsg+0x6d0/0x6d0 [ 452.649550] ? ksys_write+0x1c8/0x2a0 [ 452.653367] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 452.658744] __x64_sys_recvmmsg+0xba/0x150 [ 452.662992] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 452.667584] do_syscall_64+0xf9/0x620 [ 452.671397] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 452.676589] RIP: 0033:0x4665f9 [ 452.679784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 452.698691] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 05:11:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b01190000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00600000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00400300000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b05bf0000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:21 executing program 1 (fault-call:4 fault-nth:33): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) [ 452.706413] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 452.713695] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 452.720974] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 452.728254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 452.735527] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 [ 452.866150] FAULT_INJECTION: forcing a failure. [ 452.866150] name failslab, interval 1, probability 0, space 0, times 0 [ 452.878572] CPU: 1 PID: 25197 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 452.886570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 452.895929] Call Trace: [ 452.898532] dump_stack+0x1fc/0x2ef [ 452.902178] should_fail.cold+0xa/0xf [ 452.905997] ? setup_fault_attr+0x200/0x200 [ 452.910340] ? lock_acquire+0x170/0x3c0 [ 452.914337] __should_failslab+0x115/0x180 [ 452.918589] should_failslab+0x5/0x10 [ 452.922403] __kmalloc+0x2ab/0x3c0 [ 452.925950] ? sock_kmalloc+0xb5/0x100 [ 452.929850] sock_kmalloc+0xb5/0x100 [ 452.933578] hash_alloc_result.part.0+0x94/0x110 [ 452.938349] hash_recvmsg+0x46e/0xa30 [ 452.942166] ? __sock_tx_timestamp+0xc0/0xc0 [ 452.946587] ___sys_recvmsg+0x255/0x570 [ 452.950573] ? ___sys_sendmsg+0x8e0/0x8e0 [ 452.954729] ? mark_held_locks+0xf0/0xf0 [ 452.958799] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 452.963556] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 452.968232] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 452.973018] ? rcu_nmi_exit+0xb3/0x180 [ 452.976934] ? __might_fault+0x11f/0x1d0 [ 452.980981] ? lock_downgrade+0x720/0x720 [ 452.985112] ? lock_acquire+0x170/0x3c0 [ 452.989074] __sys_recvmmsg+0x254/0x6d0 [ 452.993035] ? __ia32_sys_recvmsg+0x220/0x220 [ 452.998728] ? ksys_write+0x241/0x2a0 [ 453.002522] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 453.007288] ? lock_downgrade+0x720/0x720 [ 453.011439] ? vfs_write+0x3d7/0x540 [ 453.015168] ? check_preemption_disabled+0x41/0x280 [ 453.020184] ? wait_for_completion_io+0x10/0x10 [ 453.024849] do_sys_recvmmsg+0x172/0x190 [ 453.028894] ? fput+0x2b/0x190 [ 453.032069] ? __sys_recvmmsg+0x6d0/0x6d0 [ 453.036210] ? ksys_write+0x1c8/0x2a0 [ 453.040005] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 453.045361] __x64_sys_recvmmsg+0xba/0x150 [ 453.049588] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 453.054156] do_syscall_64+0xf9/0x620 [ 453.057943] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.063116] RIP: 0033:0x4665f9 [ 453.066291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 453.085184] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 453.094071] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 453.101440] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 453.108697] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 453.115953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 453.123207] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = dup2(0xffffffffffffffff, r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0xfa66) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x8, 0x0}}], 0x1, 0x0, 0x0) 05:11:21 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00034000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:21 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b0000000e000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b0ec00000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:21 executing program 1 (fault-call:4 fault-nth:34): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bfffff000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 453.413803] FAULT_INJECTION: forcing a failure. [ 453.413803] name failslab, interval 1, probability 0, space 0, times 0 05:11:21 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000060000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00f00000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 453.457168] audit: type=1800 audit(1620191481.961:168): pid=25213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15448 res=0 [ 453.466679] CPU: 1 PID: 25216 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 453.485389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.494748] Call Trace: [ 453.497349] dump_stack+0x1fc/0x2ef [ 453.500989] should_fail.cold+0xa/0xf [ 453.504807] ? setup_fault_attr+0x200/0x200 [ 453.509142] ? lock_acquire+0x170/0x3c0 [ 453.513136] __should_failslab+0x115/0x180 [ 453.517383] should_failslab+0x5/0x10 [ 453.521192] __kmalloc+0x2ab/0x3c0 [ 453.524741] ? sock_kmalloc+0xb5/0x100 [ 453.528641] sock_kmalloc+0xb5/0x100 [ 453.532367] hash_alloc_result.part.0+0x94/0x110 [ 453.537131] hash_recvmsg+0x46e/0xa30 [ 453.540946] ? __sock_tx_timestamp+0xc0/0xc0 [ 453.545366] ___sys_recvmsg+0x255/0x570 [ 453.549361] ? ___sys_sendmsg+0x8e0/0x8e0 [ 453.553523] ? mark_held_locks+0xf0/0xf0 05:11:22 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b0000059d000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 453.557602] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 453.562194] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 453.566963] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 453.571731] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 453.576328] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 453.581092] ? rcu_nmi_exit+0xb3/0x180 [ 453.584990] ? retint_kernel+0x2d/0x2d [ 453.588893] ? __sys_recvmmsg+0x23d/0x6d0 [ 453.593048] __sys_recvmmsg+0x254/0x6d0 [ 453.597032] ? __ia32_sys_recvmsg+0x220/0x220 [ 453.601534] ? ksys_write+0x241/0x2a0 05:11:22 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bffffff9e000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 453.605354] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 453.610122] ? lock_downgrade+0x720/0x720 [ 453.614281] ? vfs_write+0x3d7/0x540 [ 453.618020] ? check_preemption_disabled+0x41/0x280 [ 453.623042] ? wait_for_completion_io+0x10/0x10 [ 453.627727] do_sys_recvmmsg+0x172/0x190 [ 453.631798] ? fput+0x2b/0x190 [ 453.635001] ? __sys_recvmmsg+0x6d0/0x6d0 [ 453.639149] ? ksys_write+0x1c8/0x2a0 [ 453.642959] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 453.648340] __x64_sys_recvmmsg+0xba/0x150 [ 453.652587] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 453.657181] do_syscall_64+0xf9/0x620 [ 453.660996] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 453.666187] RIP: 0033:0x4665f9 [ 453.669382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 453.688288] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 453.696019] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 05:11:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}, 0x4000}], 0x1, 0x0, 0x0) 05:11:22 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 453.703302] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 453.710580] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 453.717854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 453.725133] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000001000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:22 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000ec0000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="e79c4ede464c8fc76ad1b0bed40ad436bcd636ec356f0dedbee4f8f11a27c140dff3cc939a2220c63d82cf8069d4fe11a3cd6b46d5f46abe166ccc26648edd41af17bcd2627c3a2450f47e0b57e0f7ed16ed38f31402622da7bbcf62df07a3a7a1b19c6009787672e27f8a56402553c0057337c733770a5cab2924cf49c5396b54437f5c8cab1a9e6214f006c10592ebb115f85b04e901bf928b29310c00217cf65f1c0b8bffac01e274fab416fc5640c48f774d75a1714b788080619e", 0xbd) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x14) bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x101800, 0x0) accept4$alg(r5, 0x0, 0x0, 0x80000) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00400300000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:22 executing program 1 (fault-call:4 fault-nth:35): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00001901000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00034000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:22 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bfffffff0000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 453.970361] audit: type=1800 audit(1620191482.471:169): pid=25245 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15481 res=0 05:11:22 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x14) r4 = accept$alg(r1, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000002000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bfffff000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:22 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b0000ffff000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 454.118937] FAULT_INJECTION: forcing a failure. [ 454.118937] name failslab, interval 1, probability 0, space 0, times 0 [ 454.181274] CPU: 1 PID: 25262 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 454.189189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 454.198556] Call Trace: [ 454.201158] dump_stack+0x1fc/0x2ef [ 454.204800] should_fail.cold+0xa/0xf [ 454.208608] ? setup_fault_attr+0x200/0x200 [ 454.212933] ? lock_acquire+0x170/0x3c0 [ 454.216926] __should_failslab+0x115/0x180 [ 454.221170] should_failslab+0x5/0x10 [ 454.224987] __kmalloc+0x2ab/0x3c0 [ 454.228538] ? sock_kmalloc+0xb5/0x100 [ 454.232446] sock_kmalloc+0xb5/0x100 [ 454.236171] hash_alloc_result.part.0+0x94/0x110 [ 454.240957] hash_recvmsg+0x46e/0xa30 [ 454.244774] ? __sock_tx_timestamp+0xc0/0xc0 [ 454.249199] ___sys_recvmsg+0x255/0x570 [ 454.253199] ? ___sys_sendmsg+0x8e0/0x8e0 [ 454.257358] ? mark_held_locks+0xf0/0xf0 [ 454.261431] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 454.266023] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 454.270791] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 454.275387] ? trace_hardirqs_on_thunk+0x1a/0x1c 05:11:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000001000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 454.280152] ? rcu_nmi_exit+0xb3/0x180 [ 454.284047] ? __might_fault+0x11f/0x1d0 [ 454.288120] ? lock_downgrade+0x720/0x720 [ 454.292277] ? lock_acquire+0x170/0x3c0 [ 454.296271] __sys_recvmmsg+0x254/0x6d0 [ 454.300261] ? __ia32_sys_recvmsg+0x220/0x220 [ 454.304765] ? ksys_write+0x241/0x2a0 [ 454.308580] ? lock_downgrade+0x720/0x720 [ 454.312736] ? vfs_write+0x3d7/0x540 [ 454.316464] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 454.321233] do_sys_recvmmsg+0x172/0x190 [ 454.325300] ? __sys_recvmmsg+0x6d0/0x6d0 [ 454.329462] __x64_sys_recvmmsg+0xba/0x150 [ 454.333706] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 454.338296] do_syscall_64+0xf9/0x620 [ 454.342107] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 454.347299] RIP: 0033:0x4665f9 [ 454.350501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 454.369409] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 05:11:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000004000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 454.377122] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 454.384395] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 454.391667] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 454.398939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 454.406213] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:22 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, 0x0) r4 = open(&(0x7f0000000400)='./bus\x00', 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 454.422778] audit: type=1800 audit(1620191482.681:170): pid=25269 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15450 res=0 05:11:23 executing program 1 (fault-call:4 fault-nth:36): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, &(0x7f0000002dc0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000480)=0x80) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002c00)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/115, 0x73}], 0x8, &(0x7f00000005c0)=""/212, 0xd4}, 0x4}, {{&(0x7f00000006c0)=@nfc_llcp, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000740)=""/93, 0x5d}, {&(0x7f00000007c0)=""/215, 0xd7}, {&(0x7f00000008c0)=""/140, 0x8c}, {&(0x7f0000000980)=""/196, 0xc4}, {&(0x7f0000000a80)=""/174, 0xae}, {&(0x7f0000000b40)=""/37, 0x25}, {&(0x7f0000000b80)=""/16, 0x10}, {&(0x7f0000000bc0)=""/13, 0xd}, {&(0x7f0000001cc0)=""/164, 0xa4}], 0x9, &(0x7f0000001e40)=""/141, 0x8d}, 0x9}, {{&(0x7f0000000c00)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x80, &(0x7f0000001f00), 0x0, &(0x7f0000001f40)=""/33, 0x21}, 0x3}, {{&(0x7f0000001f80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002000)=""/239, 0xef}, {&(0x7f0000002100)=""/178, 0xb2}, {&(0x7f00000021c0)=""/43, 0x2b}], 0x3, &(0x7f0000002240)=""/233, 0xe9}, 0x8}, {{&(0x7f0000002340)=@xdp, 0x80, &(0x7f00000027c0)=[{&(0x7f00000023c0)=""/251, 0xfb}, {&(0x7f00000024c0)=""/1, 0x1}, {&(0x7f0000002500)=""/121, 0x79}, {&(0x7f0000002580)=""/160, 0xa0}, {&(0x7f0000002640)=""/37, 0x25}, {&(0x7f0000002680)=""/231, 0xe7}, {&(0x7f0000002780)=""/50, 0x32}], 0x7, &(0x7f0000002840)=""/204, 0xcc}, 0x4}, {{&(0x7f0000002940)=@un=@abs, 0x80, &(0x7f0000002b40)=[{&(0x7f00000029c0)=""/134, 0x86}, {&(0x7f0000002a80)=""/126, 0x7e}, {&(0x7f0000002b00)=""/21, 0x15}], 0x3, &(0x7f0000002b80)=""/101, 0x65}, 0x1fa7}], 0x6, 0x4000a020, &(0x7f0000002d80)) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00001901000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000008000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:23 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00f0ffff000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 454.629995] audit: type=1800 audit(1620191483.131:171): pid=25292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=15481 res=0 05:11:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) r2 = socket(0x200000000000011, 0x3, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) r5 = epoll_create(0x9) epoll_wait(r5, &(0x7f0000000140)=[{}, {}], 0x2, 0x7b40) getsockname$packet(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x14) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000cc0)="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", 0x1000) r6 = accept$alg(r0, 0x0, 0x0) recvmmsg(r6, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000002000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b0000000e000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 454.704115] FAULT_INJECTION: forcing a failure. [ 454.704115] name failslab, interval 1, probability 0, space 0, times 0 [ 454.788694] CPU: 1 PID: 25303 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 454.796618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 454.805983] Call Trace: [ 454.808591] dump_stack+0x1fc/0x2ef [ 454.812238] should_fail.cold+0xa/0xf [ 454.816055] ? setup_fault_attr+0x200/0x200 [ 454.820390] ? lock_acquire+0x170/0x3c0 [ 454.824388] __should_failslab+0x115/0x180 [ 454.828644] should_failslab+0x5/0x10 [ 454.832455] __kmalloc+0x2ab/0x3c0 [ 454.836008] ? sock_kmalloc+0xb5/0x100 [ 454.839911] sock_kmalloc+0xb5/0x100 [ 454.843637] hash_alloc_result.part.0+0x94/0x110 [ 454.848404] hash_recvmsg+0x46e/0xa30 [ 454.852221] ? __sock_tx_timestamp+0xc0/0xc0 [ 454.856642] ___sys_recvmsg+0x255/0x570 [ 454.860639] ? ___sys_sendmsg+0x8e0/0x8e0 [ 454.864813] ? mark_held_locks+0xf0/0xf0 [ 454.868891] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 454.873661] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 454.878254] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 454.883022] ? rcu_nmi_exit+0xb3/0x180 05:11:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000060000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:23 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(0x0, 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) [ 454.886921] ? retint_kernel+0x2d/0x2d [ 454.890819] ? __might_fault+0x11f/0x1d0 [ 454.894889] ? lock_downgrade+0x720/0x720 [ 454.899045] ? lock_acquire+0x170/0x3c0 [ 454.903039] __sys_recvmmsg+0x254/0x6d0 [ 454.907035] ? __ia32_sys_recvmsg+0x220/0x220 [ 454.911558] ? __mutex_unlock_slowpath+0xea/0x610 [ 454.916423] ? check_preemption_disabled+0x41/0x280 [ 454.921444] ? wait_for_completion_io+0x10/0x10 [ 454.926150] do_sys_recvmmsg+0x172/0x190 [ 454.930219] ? fput+0x2b/0x190 [ 454.933417] ? __sys_recvmmsg+0x6d0/0x6d0 05:11:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000004000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 454.937573] ? ksys_write+0x1c8/0x2a0 [ 454.941382] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 454.946754] __x64_sys_recvmmsg+0xba/0x150 [ 454.950998] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 454.955580] do_syscall_64+0xf9/0x620 [ 454.959391] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 454.964584] RIP: 0033:0x4665f9 [ 454.967779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 05:11:23 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b7fffffff000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 454.986683] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 454.994397] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 455.001671] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 455.008945] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 455.016220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 455.023498] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:23 executing program 1 (fault-call:4 fault-nth:37): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000580000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000007000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:23 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(0x0, 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:23 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b9effffff000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 455.284985] FAULT_INJECTION: forcing a failure. [ 455.284985] name failslab, interval 1, probability 0, space 0, times 0 [ 455.355497] CPU: 0 PID: 25340 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 455.363418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.372776] Call Trace: [ 455.375372] dump_stack+0x1fc/0x2ef [ 455.379013] should_fail.cold+0xa/0xf [ 455.382826] ? setup_fault_attr+0x200/0x200 [ 455.387158] ? lock_acquire+0x170/0x3c0 [ 455.391144] __should_failslab+0x115/0x180 [ 455.395384] should_failslab+0x5/0x10 [ 455.399187] __kmalloc+0x2ab/0x3c0 [ 455.402731] ? sock_kmalloc+0xb5/0x100 [ 455.406627] sock_kmalloc+0xb5/0x100 [ 455.410355] hash_alloc_result.part.0+0x94/0x110 [ 455.415116] hash_recvmsg+0x46e/0xa30 [ 455.418933] ? __sock_tx_timestamp+0xc0/0xc0 [ 455.423355] ___sys_recvmsg+0x255/0x570 [ 455.427342] ? ___sys_sendmsg+0x8e0/0x8e0 [ 455.431496] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 455.436268] ? mark_held_locks+0xf0/0xf0 [ 455.440330] ? rcu_nmi_exit+0xb3/0x180 [ 455.444204] ? retint_kernel+0x2d/0x2d [ 455.448102] ? __might_fault+0x11f/0x1d0 [ 455.452159] ? lock_downgrade+0x720/0x720 [ 455.456327] ? lock_acquire+0x170/0x3c0 [ 455.460303] __sys_recvmmsg+0x254/0x6d0 [ 455.464263] ? __ia32_sys_recvmsg+0x220/0x220 [ 455.468758] ? ksys_write+0x241/0x2a0 [ 455.472547] ? lock_downgrade+0x720/0x720 [ 455.476679] ? vfs_write+0x3d7/0x540 [ 455.480488] ? check_preemption_disabled+0x41/0x280 [ 455.485642] ? wait_for_completion_io+0x10/0x10 [ 455.490318] do_sys_recvmmsg+0x172/0x190 [ 455.494373] ? fput+0x2b/0x190 [ 455.497553] ? __sys_recvmmsg+0x6d0/0x6d0 [ 455.501691] ? ksys_write+0x1c8/0x2a0 [ 455.505481] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 455.510842] __x64_sys_recvmmsg+0xba/0x150 [ 455.515073] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 455.519643] do_syscall_64+0xf9/0x620 [ 455.523429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 455.528600] RIP: 0033:0x4665f9 [ 455.531774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 455.551155] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 455.558926] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 455.566203] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 455.573455] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 455.580724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 455.588584] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0c5da7bc37fcd98507866f76019820b900852f50d511137504dbb5fb2399ca7e0fd31443c3dc0383e72b", 0x2a) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bffffff9e000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bf0ffffff000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:24 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(0x0, 0x1147542, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000008000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:24 executing program 1 (fault-call:4 fault-nth:38): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) [ 455.789002] FAULT_INJECTION: forcing a failure. [ 455.789002] name failslab, interval 1, probability 0, space 0, times 0 [ 455.808885] CPU: 0 PID: 25362 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 455.816796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.826159] Call Trace: [ 455.828760] dump_stack+0x1fc/0x2ef [ 455.832403] should_fail.cold+0xa/0xf 05:11:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @dev, @default, 0x1, @bcast}, &(0x7f00000000c0)=0x1c, 0x80800) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, @vsock={0x28, 0x0, 0xffffffff, @my=0x1}, @can={0x1d, r6}, @llc={0x1a, 0x205, 0x2, 0x4, 0x2, 0x5, @random="016930021e01"}, 0xbb85, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000100)='macvlan1\x00', 0x7ff, 0x4, 0x7f}) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 455.836214] ? setup_fault_attr+0x200/0x200 [ 455.840548] ? lock_acquire+0x170/0x3c0 [ 455.844544] __should_failslab+0x115/0x180 [ 455.848789] should_failslab+0x5/0x10 [ 455.852597] __kmalloc+0x2ab/0x3c0 [ 455.856143] ? sock_kmalloc+0xb5/0x100 [ 455.860041] sock_kmalloc+0xb5/0x100 [ 455.863770] hash_alloc_result.part.0+0x94/0x110 [ 455.868530] hash_recvmsg+0x46e/0xa30 [ 455.872344] ? __sock_tx_timestamp+0xc0/0xc0 [ 455.876768] ___sys_recvmsg+0x255/0x570 [ 455.880876] ? ___sys_sendmsg+0x8e0/0x8e0 [ 455.885028] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 455.889800] ? rcu_nmi_exit+0xb3/0x180 [ 455.893692] ? retint_kernel+0x2d/0x2d [ 455.897622] ? lock_release+0x429/0x8b0 [ 455.901626] ? lock_downgrade+0x720/0x720 [ 455.906214] ? lock_acquire+0x170/0x3c0 [ 455.910207] __sys_recvmmsg+0x254/0x6d0 [ 455.914183] ? __ia32_sys_recvmsg+0x220/0x220 [ 455.918663] ? ksys_write+0x241/0x2a0 [ 455.922529] ? lock_downgrade+0x720/0x720 [ 455.926677] ? vfs_write+0x3d7/0x540 [ 455.930391] ? check_preemption_disabled+0x41/0x280 [ 455.935442] ? wait_for_completion_io+0x10/0x10 [ 455.940102] do_sys_recvmmsg+0x172/0x190 [ 455.944220] ? fput+0x2b/0x190 [ 455.947425] ? __sys_recvmmsg+0x6d0/0x6d0 [ 455.951581] ? ksys_write+0x1c8/0x2a0 [ 455.955373] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 455.960724] __x64_sys_recvmmsg+0xba/0x150 [ 455.964950] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 455.969540] do_syscall_64+0xf9/0x620 [ 455.973335] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 455.978527] RIP: 0033:0x4665f9 05:11:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000ec0000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:24 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b0000000e000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b000000000000ffff1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 455.981713] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 456.000598] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 456.008296] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 456.015563] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 456.022848] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.030102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 456.037362] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:24 executing program 1 (fault-call:4 fault-nth:39): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:24 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0x8001) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r1, 0x7af, &(0x7f00000001c0)) ioctl$BTRFS_IOC_SEND(r0, 0x40489426, &(0x7f0000000100)={{r1}, 0x4, &(0x7f00000000c0)=[0xd7, 0x101, 0x6, 0x82e], 0x7, 0x2, [0x9, 0x1, 0xfff, 0x4a2ff863]}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, &(0x7f0000000200)={@local, 0x1}) ioctl$IOCTL_VMCI_QUEUEPAIR_SETVA(r3, 0x7af, &(0x7f00000001c0)) ioctl$BTRFS_IOC_RESIZE(r3, 0x50009403, &(0x7f0000000180)={{r0}, {@void, @max}}) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 05:11:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00020000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bfffffff0000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000060000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 456.272620] FAULT_INJECTION: forcing a failure. [ 456.272620] name failslab, interval 1, probability 0, space 0, times 0 [ 456.340926] CPU: 1 PID: 25387 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 456.348858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.358218] Call Trace: [ 456.360829] dump_stack+0x1fc/0x2ef [ 456.364465] should_fail.cold+0xa/0xf [ 456.368283] ? setup_fault_attr+0x200/0x200 [ 456.372619] ? lock_acquire+0x170/0x3c0 [ 456.376614] __should_failslab+0x115/0x180 [ 456.380859] should_failslab+0x5/0x10 [ 456.384669] __kmalloc+0x2ab/0x3c0 [ 456.388219] ? sock_kmalloc+0xb5/0x100 [ 456.392119] sock_kmalloc+0xb5/0x100 [ 456.395844] hash_alloc_result.part.0+0x94/0x110 [ 456.400608] hash_recvmsg+0x46e/0xa30 [ 456.404424] ? __sock_tx_timestamp+0xc0/0xc0 [ 456.408847] ___sys_recvmsg+0x255/0x570 [ 456.412839] ? ___sys_sendmsg+0x8e0/0x8e0 [ 456.416993] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 456.421762] ? mark_held_locks+0xf0/0xf0 [ 456.425835] ? rcu_nmi_exit+0xb3/0x180 [ 456.429736] ? retint_kernel+0x2d/0x2d [ 456.433635] ? __might_fault+0x11f/0x1d0 [ 456.437711] ? __might_fault+0x11f/0x1d0 [ 456.441788] ? __might_fault+0x11f/0x1d0 [ 456.445868] ? lock_downgrade+0x720/0x720 [ 456.450031] ? lock_acquire+0x170/0x3c0 [ 456.454028] __sys_recvmmsg+0x254/0x6d0 [ 456.458020] ? __ia32_sys_recvmsg+0x220/0x220 [ 456.462525] ? ksys_write+0x241/0x2a0 [ 456.466343] ? lock_downgrade+0x720/0x720 [ 456.470508] ? vfs_write+0x3d7/0x540 [ 456.474244] ? check_preemption_disabled+0x41/0x280 [ 456.479271] ? wait_for_completion_io+0x10/0x10 [ 456.483965] do_sys_recvmmsg+0x172/0x190 [ 456.488040] ? fput+0x2b/0x190 [ 456.491247] ? __sys_recvmmsg+0x6d0/0x6d0 [ 456.495404] ? ksys_write+0x1c8/0x2a0 [ 456.499232] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 456.504613] __x64_sys_recvmmsg+0xba/0x150 [ 456.508866] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 456.513463] do_syscall_64+0xf9/0x620 [ 456.517287] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 456.522486] RIP: 0033:0x4665f9 05:11:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bffffff9e000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:24 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00040000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b0000ffff000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b000005bf000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00f0ffff000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{0x26, 0x0, 0x1}, {0x1, 0x87, 0x8, 0x7f}, {0x1, 0x5, 0xf6, 0x4}, {0xe57, 0xad, 0x31, 0x800}, {0x200, 0xbb, 0x3e, 0x80000000}, {0x0, 0x1, 0x1, 0x8}, {0xfffd, 0x1, 0x3f, 0x6}, {0x7, 0x81, 0x80, 0x9}, {0x4, 0x1, 0xc4, 0x400}]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x5110c1, 0x0) accept$alg(r1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000c80), 0x0, 0x0, 0x0) [ 456.525687] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 456.544593] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 456.552449] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 456.559723] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 456.566997] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 456.574285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 456.581560] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 05:11:25 executing program 1 (fault-call:4 fault-nth:40): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000a40)=""/173, 0xad}], 0x1}}], 0x500, 0x0, 0x0) 05:11:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000ec0000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:25 executing program 3: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r0, 0x800, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt(r1, 0x80000000, 0x400, &(0x7f00000000c0)="90057b8f665978771fa15d24df3137a7ad886bc37f6cf45ca99d0c06f8f187b873f0386f7011108444cc5fa5ba034e06980b474d43c4b56fd791e1adaa1ef70f8f89ab8c78b8767a89c21f44d7abda11ef988ab28b15460b2f3d8b577f9cadd68e0238202bc69c2624a616bd9fb989f6e2538d142a16ccb298ff2f048746f2089e420921b091eb6f943e86f8bbe5678c471f3825dd0749ffd137655258e2b6547c7952a21b1b68ae38abfc20e0bd5a2eadcab5895bd4fc7560637b116a13767303b442a6795d1b10f139cfed0839439f29e0fd1c4e3a98d9f1aeedc6885649c630cb859a", 0xe4) recvmmsg(r2, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'hsr0\x00', 0x0}) r6 = syz_open_dev$vcsu(&(0x7f00000002c0), 0x100000001, 0x40000) bind$alg(r6, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-256-generic\x00'}, 0x58) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r3, &(0x7f00000000c0), &(0x7f0000000040)=0x14) sendmsg$alg(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="e296d984715f46a281394bbd8fd816a5452a00d2084366b46c2b294998ccf5cf69ece25ac0a85f4fcceb1c33613ed88bbe3b19c097ecac284929e03864540dd9d28f9fd35f2e0beda1db9e2ae8a0ab6182747f172189832624", 0x59}], 0x1, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4010}, 0x90) 05:11:25 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00080000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b7fffffff000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:25 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(0x0, r2, 0x2, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') r4 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) sendfile(r3, r4, 0x0, 0x800000000035) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) 05:11:25 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b000e0000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 05:11:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37bfffffff0000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 456.901344] FAULT_INJECTION: forcing a failure. [ 456.901344] name failslab, interval 1, probability 0, space 0, times 0 [ 456.944591] ------------[ cut here ]------------ [ 456.949671] hsr_addr_subst_dest: Unknown node [ 456.954777] WARNING: CPU: 0 PID: 25429 at net/hsr/hsr_framereg.c:313 hsr_addr_subst_dest+0x3ae/0x450 [ 456.964060] Kernel panic - not syncing: panic_on_warn set ... [ 456.964060] [ 456.971433] CPU: 0 PID: 25429 Comm: syz-executor.3 Not tainted 4.19.189-syzkaller #0 [ 456.979319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.988675] Call Trace: [ 456.991270] dump_stack+0x1fc/0x2ef 05:11:25 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00600000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 456.994908] panic+0x26a/0x50e [ 456.998108] ? __warn_printk+0xf3/0xf3 [ 457.002005] ? hsr_addr_subst_dest+0x3ae/0x450 [ 457.006600] ? __probe_kernel_read+0x130/0x1b0 [ 457.011208] ? __warn.cold+0x5/0x5a [ 457.014841] ? hsr_addr_subst_dest+0x3ae/0x450 [ 457.019431] __warn.cold+0x20/0x5a [ 457.022981] ? hsr_addr_subst_dest+0x3ae/0x450 [ 457.027566] report_bug+0x262/0x2b0 [ 457.031213] do_error_trap+0x1d7/0x310 [ 457.035105] ? math_error+0x310/0x310 [ 457.038909] ? irq_work_claim+0xa6/0xc0 [ 457.042895] ? irq_work_queue+0x29/0x80 [ 457.046881] ? error_entry+0x72/0xd0 [ 457.050598] ? trace_hardirqs_off_caller+0x6e/0x210 [ 457.055622] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 457.060479] invalid_op+0x14/0x20 [ 457.063938] RIP: 0010:hsr_addr_subst_dest+0x3ae/0x450 [ 457.069130] Code: 00 79 f9 84 db 0f 85 49 fd ff ff e8 3c ff 78 f9 48 c7 c6 40 79 70 89 48 c7 c7 00 79 70 89 c6 05 de 54 25 03 01 e8 d2 0d 08 00 <0f> 0b e9 23 fd ff ff e8 f6 bf ae f9 e9 c2 fd ff ff 48 89 ef e8 79 [ 457.088037] RSP: 0018:ffff8880455b7648 EFLAGS: 00010286 [ 457.093404] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 457.100704] RDX: 0000000000010410 RSI: ffffffff814dde61 RDI: ffffed1008ab6ebb [ 457.107984] RBP: ffff8880b29cfa82 R08: 0000000000000001 R09: 0000000000000000 [ 457.115282] R10: 0000000000000005 R11: 0000000000000000 R12: 0000000084d996e2 [ 457.122552] R13: ffff888092102e60 R14: 00000000bd58f6be R15: 0000000000005f71 [ 457.129837] ? vprintk_func+0x81/0x180 [ 457.133740] ? hsr_addr_subst_dest+0x3ae/0x450 [ 457.138336] hsr_forward_skb+0x1284/0x1c30 [ 457.142596] hsr_dev_xmit+0x6b/0xa0 [ 457.146233] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 457.151257] dev_hard_start_xmit+0x1a8/0x920 [ 457.155677] __dev_queue_xmit+0x269d/0x2e00 [ 457.160010] ? copyin+0xa4/0xf0 [ 457.163309] ? netdev_pick_tx+0x2f0/0x2f0 [ 457.167475] ? _copy_from_iter+0x30e/0xb80 [ 457.171727] ? skb_copy_datagram_from_iter+0x45f/0x680 [ 457.177010] ? sock_cmsg_send+0x19e/0x280 [ 457.181173] packet_sendmsg+0x24e9/0x7130 [ 457.185357] ? aa_sk_perm+0x534/0x930 [ 457.189162] ? __might_fault+0x11f/0x1d0 05:11:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b0000ffff000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) [ 457.193228] ? compat_packet_setsockopt+0x160/0x160 [ 457.198250] ? aa_af_perm+0x230/0x230 [ 457.202237] ? __lock_acquire+0x28c0/0x3ff0 [ 457.206564] ? __might_fault+0xef/0x1d0 [ 457.210555] ? compat_packet_setsockopt+0x160/0x160 [ 457.215577] sock_sendmsg+0xc3/0x120 [ 457.219296] ___sys_sendmsg+0x7bb/0x8e0 [ 457.223280] ? copy_msghdr_from_user+0x440/0x440 [ 457.228041] ? __fget+0x32f/0x510 [ 457.231514] ? lock_downgrade+0x720/0x720 [ 457.235670] ? check_preemption_disabled+0x41/0x280 [ 457.240692] ? check_preemption_disabled+0x41/0x280 [ 457.245718] ? __fget+0x356/0x510 [ 457.249267] ? do_dup2+0x450/0x450 [ 457.252812] ? _copy_to_user+0xb8/0x100 [ 457.256798] ? __fdget+0x1d0/0x230 [ 457.260356] __x64_sys_sendmsg+0x132/0x220 [ 457.264596] ? __sys_sendmsg+0x1b0/0x1b0 [ 457.268661] ? __se_sys_futex+0x298/0x3b0 [ 457.272820] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 457.278187] ? trace_hardirqs_off_caller+0x6e/0x210 [ 457.283220] ? do_syscall_64+0x21/0x620 [ 457.287198] do_syscall_64+0xf9/0x620 [ 457.291009] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 457.296210] RIP: 0033:0x4665f9 [ 457.299405] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 457.318309] RSP: 002b:00007f4655d4a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 457.326021] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 457.333292] RDX: 0000000000000090 RSI: 0000000020000280 RDI: 0000000000000005 [ 457.340566] RBP: 00000000004bfce1 R08: 0000000000000000 R09: 0000000000000000 [ 457.347839] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 457.355114] R13: 00007fff1645807f R14: 00007f4655d4a300 R15: 0000000000022000 [ 457.362426] CPU: 1 PID: 25428 Comm: syz-executor.1 Not tainted 4.19.189-syzkaller #0 [ 457.370311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.379658] Call Trace: [ 457.382245] dump_stack+0x1fc/0x2ef [ 457.385882] should_fail.cold+0xa/0xf [ 457.389676] ? setup_fault_attr+0x200/0x200 [ 457.393991] ? lock_acquire+0x170/0x3c0 [ 457.397977] __should_failslab+0x115/0x180 [ 457.402207] should_failslab+0x5/0x10 [ 457.406016] __kmalloc+0x2ab/0x3c0 [ 457.409558] ? sock_kmalloc+0xb5/0x100 [ 457.413456] sock_kmalloc+0xb5/0x100 [ 457.417176] hash_alloc_result.part.0+0x94/0x110 [ 457.421939] hash_recvmsg+0x46e/0xa30 [ 457.425735] ? __sock_tx_timestamp+0xc0/0xc0 [ 457.430144] ___sys_recvmsg+0x255/0x570 [ 457.434114] ? ___sys_sendmsg+0x8e0/0x8e0 [ 457.438256] ? mark_held_locks+0xf0/0xf0 [ 457.442308] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 457.446888] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 457.451637] ? rcu_nmi_exit+0xb3/0x180 [ 457.455515] ? retint_kernel+0x2d/0x2d [ 457.459395] ? __might_fault+0x11f/0x1d0 [ 457.463458] ? lock_downgrade+0x720/0x720 [ 457.467611] ? lock_acquire+0x170/0x3c0 [ 457.471580] __sys_recvmmsg+0x254/0x6d0 [ 457.475546] ? __ia32_sys_recvmsg+0x220/0x220 [ 457.480131] ? ksys_write+0x241/0x2a0 [ 457.483929] ? lock_downgrade+0x720/0x720 [ 457.488066] ? vfs_write+0x3d7/0x540 [ 457.491786] ? check_preemption_disabled+0x41/0x280 [ 457.496790] ? wait_for_completion_io+0x10/0x10 [ 457.501457] do_sys_recvmmsg+0x172/0x190 [ 457.505510] ? fput+0x2b/0x190 [ 457.508689] ? __sys_recvmmsg+0x6d0/0x6d0 [ 457.512823] ? ksys_write+0x1c8/0x2a0 [ 457.516614] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 457.522054] __x64_sys_recvmmsg+0xba/0x150 [ 457.526277] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 457.530857] do_syscall_64+0xf9/0x620 [ 457.534648] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 457.539825] RIP: 0033:0x4665f9 [ 457.543009] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 457.561893] RSP: 002b:00007f24fa954188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 457.569601] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9 [ 457.576857] RDX: 0000000000000500 RSI: 0000000020000c80 RDI: 0000000000000005 [ 457.584111] RBP: 00007f24fa9541d0 R08: 0000000000000000 R09: 0000000000000000 [ 457.591367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 457.598624] R13: 00007ffcbd3cf1df R14: 00007f24fa954300 R15: 0000000000022000 [ 457.606537] Kernel Offset: disabled [ 457.610252] Rebooting in 86400 seconds..