ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:17 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2af, 0x0, 0x0) [ 1043.173506] overlayfs: failed to resolve './file0': -2 00:43:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x808, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1043.223422] EXT4-fs (loop3): invalid first ino: 0 [ 1043.291073] audit: type=1804 audit(5930671397.307:1072): pid=5642 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1980/file0/bus" dev="sda1" ino=14832 res=1 00:43:17 executing program 1: unshare(0x54000480) unshare(0x46020400) read$FUSE(0xffffffffffffffff, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) [ 1043.507732] IPVS: ftp: loaded support on port[0] = 21 00:43:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x810, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x5}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2c000000180000042cbd7000fddbdf250a001406fc04fe0100080000060015000300000008000400", @ANYRES32, @ANYBLOB="b4f9862c2fa437f53bacb6d53994f20214586c1c4dbeed6228ad37e435e4f8ce83a1917484787d167e0d500e3006a54e5cf0d0e06a77dc866e196705acd941922ca8b4bd16cc828261097a28a0ce97d34829dbec12b9a022a89086096a4868af10f39825605a3bc5db27711fa2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x4044001) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x988}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x10, 0x1}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x5c}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2c000000180000042cbd7000fddbdf250a001406fc04fe0100080000060015000300000008000400", @ANYRES32=r6, @ANYBLOB="b4f9862c2fa437f53bacb6d53994f20214586c1c4dbeed6228ad37e435e4f8ce83a1917484787d167e0d500e3006a54e5cf0d0e06a77dc866e196705acd941922ca8b4bd16cc828261097a28a0ce97d34829dbec12b9a022a89086096a4868af10f39825605a3bc5db27711fa2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x4044001) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x24478008}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x20, 0x3fa, 0x2, 0x70bd25, 0x25dfdbfe, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x405c800) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c0002800600010088090000040003800c000200100000000100000008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB="eaf46e6069b45baf94432d3bf659327aaa55078fc5a55f433cd2f7cc193ab0b1c277e70346422b530e8214b17299fb1e64751fc7bbc7e46881a83421b92dd0a707f5cb56d8f59c3895a79c6edf07960e081a59325548ea9e094295469b421774de441de04c3f30cd516fa6bf1d306bf03d499084cd75dc1a06c609a1c8c187e616d8c2fb9e85f1a20a9a581c5c90168b0f7b73a9c7a599c594d21cb9a701b3680e135e796267ea8b73927eb3bd0f7afba542df159cae7157"], 0x5c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'syztnl0\x00', r2, 0x4, 0x0, 0xff, 0x5, 0x30, @loopback, @private1, 0x40, 0x1, 0x80000000, 0x8}}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)={0x178, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x4}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}]}]}, 0x178}, 0x1, 0x0, 0x0, 0xfb82980916793478}, 0x4000004) [ 1043.771098] audit: type=1800 audit(5930671397.787:1073): pid=5627 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="/" dev="fuse" ino=1 res=0 00:43:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x7fffffff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180), 0x2d1ee37) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x1}, 0x0) recvmsg$unix(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f00000001c0)=""/173, 0xad}], 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="1c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="10000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xb) openat$incfs(r2, &(0x7f0000000380)='.pending_reads\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000001680)=@buf={0x0, &(0x7f0000000680)}) pipe(&(0x7f00000002c0)) 00:43:17 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xdd4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = perf_event_open(0x0, 0x0, 0x1, r0, 0x8) unshare(0x40000000) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x6, 0x5, 0x6, 0x3, 0x0, 0x2e34, 0x10400, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x6, 0xfffffffffffff233}, 0x10020, 0x7fff, 0x0, 0x2, 0x401, 0x10001, 0x1cf, 0x0, 0x30}, 0x0, 0xa, r2, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)) unshare(0x1c068a00) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0), 0x84041, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r3 = fanotify_init(0x0, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x5) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) socket(0xa, 0x800, 0x8001) ioctl$FIONCLEX(r3, 0x5450) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x8, 0x0, 0x2, 0x7d, 0x0, 0x80000003c46, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x7fff, 0x30}, 0x0, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0xc1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000180)=""/7, 0x7}], 0x2, 0x400, 0x6) [ 1043.935589] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 00:43:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x813, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1043.989099] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1044.086935] IPVS: ftp: loaded support on port[0] = 21 00:43:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:18 executing program 0: syz_mount_image$xfs(&(0x7f0000000600), &(0x7f0000000640)='./bus\x00', 0x0, 0x2, &(0x7f0000000c80)=[{&(0x7f0000002fc0)="e3a61ff8fd251027286fc3d95dea3c29c2d2c2b63ebefd573500a3df82b4965d062b39079dbab07c7f43162dd3a1d2291d16f490c73101b3630557943ee27ee60c3ea45c91fda850d09fd16623a164fccc33feaac2bfcfd4095d2607f21998b9e057fd1f64d553b93b3aa46c87658f016750e76419749aaab1502a3c743bc2796c1a5937cc139a01294516f58583b12e72bcc3bc08dcbd1e71a6bce30bba6b3d12e92897cc161b72790873e87479a1c7c877f7104f8c4eca0b426ca09115d473e874ef3c6647206f7d25646a78758e8514de45972f4404bff1c18064be287cb09b7f6055aa106020e2bbc26c3db35d12064874216610d71aaa70559dafcdbb8ef7f1c8a10cb968da18149432700b07c9dbb95089285edebc6561cb39e9d36252b95a2a928eb9a6ef65d2c426ae2ce3dcbd023f71284e41e4cb36d7526116b0cb6bb60b13358c037c6bd2726c9ead8edbd2170ef0f2c2fc86f430365b6c06d6a9c7adccda8c0bfda677f9e692fea07ee9f16e4b3b6a54bce60819b32a02810f74465f62c9805c2c0d9c3c5cbb98f786a7c45f9218def382744fb8010484298eebf0eb658403b998a840fbbb2565b1f884d50fb2e30cd358e1591d48a7f9c769505dbc39e7715554441489dd71e8d14fb7d6e59c31aaefc0d82eb99ab680a2ab511f1a2f6df17e25006c8a9f7d2463e398a01d8bffcd5aeb", 0x1f7, 0x9}, {&(0x7f0000000c00)="9b6ad11e3a92b6a78f57ef479ccf94fa06e8ea3624dcfa54f672a60bbb47583c1b99193277a60c888e24275ab40fe10aada045f5489dbe0edaa0cf31f1519a009e3f7925ef13f39fa5c6cd3e104f9484809609acfc8f24bdfb0d5cc15ac3f435", 0x60, 0x6}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="c1287135354ca4f705c59a62194854a52f86f6bbd266a58182a4d4778bb92c4bfa374b219f29b7bb853a95e8b8be4dadcafcfc6323b40e0814c466a7cb2e3a721d7679a154b9fba8fc16ea03b61760d26d6b5bc71f81aa3b3dd85b4b0e16d49763708c2adfffd5b1bc197a149da2f7679939f71f4dcfadba25b3e54ae6cf957324"]) syz_mount_image$jffs2(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x2, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="aa1a57a3b8bf2cc4867c250077b8f6fc459c5ce76daca680f78d40d251e753d53dcac8dd96e738b038e9e382165aff99fe552db8d77415e59138c9f10246394a6118b81e5da179badbdbf3efca3bf73365dcf4064b133491c6c1b1f4454c35bb9dc455a7e9fc0451af6b260ea46de0061ddbb79bbd116d64de3daba27629930d48ebf41fa9cdbe544b", 0x89, 0xffffffffffff7fff}, {&(0x7f0000000140)="5920b58e8380566d2c4682d2b443f1e930c141afe49085044aec77b2a9a8e39c63d100b60db8403bb1acea8bb9391a6a0684cd19bfea49d325ead5a82133caa5bd58727caa30c7856a53e8fa6df30f2f3ddaae3480bc54bcc8c6a6e454f6db195813a48e36", 0x65, 0x6}, {&(0x7f00000001c0)="5b3cc5090c722530513e10c4e97dca838fb715208a9de300145cb83911342f98f3727d68f0afcb1ca3a5d2764827a242e4334c0ed0b688d1f97b502658c0264156ba38ca18ad46d47e99ede75e34308130a39393627365303f603a1e30c1c107106e158eb77d33177bd3f215bf7759fda85499e2ba1c09c3bf1893d4a8b67d627d3fb28353099c190373e65805d4cc727eab512e896545f9d6c82aafd9a66e928aa433ab0c183de6f974be9ffeb113f8aecf49b8f2d28a0236caa64012c62764e41a5ffeed811f5af741daf9698154f28085902f2ea4a8a5dbba89cfc4c8f46f013d59b7951ae98807b9ac3b2e31", 0xee}], 0x28, &(0x7f0000000340)={[{@compr_zlib}], [{@subj_type={'subj_type', 0x3d, ':$'}}, {@seclabel}, {@subj_type={'subj_type', 0x3d, 'xfs\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@smackfshat={'smackfshat', 0x3d, '\''}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'xfs\x00'}}]}) 00:43:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2b0, 0x0, 0x0) 00:43:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:18 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x28, 0x3f7, 0x0, 0x70bd25, 0x25dfdbfc, {0x9, 0x7, './control', './file0'}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x20000091) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) open(0x0, 0x501000, 0x39) syz_mount_image$reiserfs(&(0x7f0000000080), &(0x7f00000000c0)='./control\x00', 0x10000, 0x0, 0x0, 0x240084, &(0x7f0000000b00)={[{@noquota}, {@tails_off}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x62, 0x39, 0x36, 0x32, 0x38, 0x35, 0x33], 0x2d, [0x0, 0x62, 0x66, 0x36], 0x2d, [0x4, 0x61, 0xc7de7be5197615e0, 0x31], 0x2d, [0x61, 0x64, 0x39, 0x35], 0x2d, [0x38, 0x34, 0x63, 0x36, 0x65, 0x36, 0x63]}}}]}) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000400)=ANY=[], 0x44) fcntl$setstatus(r0, 0x4, 0x44000) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPSET_CMD_TEST(r1, &(0x7f0000000bc0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x4048000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000280)=ANY=[@ANYBLOB]) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) ioctl$MON_IOCX_GETX(0xffffffffffffffff, 0x400c920a, &(0x7f00000003c0)={&(0x7f0000000240), &(0x7f00000002c0)=""/136, 0x88}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@mpls_getroute={0x30, 0x1a, 0x10, 0x70bd2d, 0x25dfdbfb, {0x1c, 0x14, 0x80, 0xe1, 0xfd, 0x1, 0xff, 0x2, 0x1800}, [@RTA_VIA={0x14, 0x12, {0x3, "323f82bebf2d7dc2800975bf793d"}}]}, 0x30}}, 0x20004040) sendmsg$NL80211_CMD_SET_PMKSA(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x44, 0x5, 0x6, 0x401, 0x0, 0x0, {0x3, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000804}, 0x4008050) [ 1044.579465] EXT4-fs (loop3): invalid first ino: 0 [ 1044.591555] XFS (loop0): unknown mount option [(q55LŚbHT/fw]. [ 1044.642658] audit: type=1804 audit(5930671398.657:1074): pid=5774 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1981/file0/bus" dev="sda1" ino=14856 res=1 [ 1044.702216] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1044.767884] XFS (loop0): unknown mount option [(q55LŚbHT/fw]. 00:43:18 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x7fffffff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180), 0x2d1ee37) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x1}, 0x0) recvmsg$unix(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f00000001c0)=""/173, 0xad}], 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="1c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="10000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x90}, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0xb) openat$incfs(r2, &(0x7f0000000380)='.pending_reads\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000001680)=@buf={0x0, &(0x7f0000000680)}) pipe(&(0x7f00000002c0)) [ 1045.214071] EXT4-fs error (device loop5): ext4_mb_generate_buddy:744: group 0, block bitmap and bg descriptor inconsistent: 50 vs 25 free clusters 00:43:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x2, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:19 executing program 5: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCX_GETX(r1, 0x400c920a, &(0x7f00000003c0)={&(0x7f0000000240), &(0x7f00000002c0)=""/136, 0x88}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@mpls_getroute={0x30, 0x1a, 0x10, 0x70bd2d, 0x25dfdbfb, {0x1c, 0x14, 0x80, 0xe1, 0xfd, 0x1, 0xff, 0x2, 0x1800}, [@RTA_VIA={0x14, 0x12, {0x3, "323f82bebf2d7dc2800975bf793d"}}]}, 0x30}}, 0x20004040) sendmsg$NL80211_CMD_SET_PMKSA(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) write$sysctl(r1, &(0x7f0000000040)='2\x00', 0x2) write$sysctl(r0, &(0x7f00000000c0)='2\x00', 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x4e21, @private=0xa010102}}}, 0x88) 00:43:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f0000000000000000010000", 0x4f, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1045.432262] nla_parse: 10 callbacks suppressed [ 1045.432271] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1045.644168] EXT4-fs (loop3): invalid first ino: 0 [ 1045.671719] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1045.717462] audit: type=1804 audit(5930671399.737:1075): pid=5859 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1982/file0/bus" dev="sda1" ino=14894 res=1 00:43:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x3, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:20 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2c000000180000042cbd7000fddbdf250a001406fc04fe0100080000060015000300000008000400", @ANYRES32=r3, @ANYBLOB="b4f9862c2fa437f53bacb6d53994f20214586c1c4dbeed6228ad37e435e4f8ce83a1917484787d167e0d500e3006a54e5cf0d0e06a77dc866e196705acd941922ca8b4bd16cc828261097a28a0ce97d34829dbec12b9a022a89086096a4868af10f39825605a3bc5db27711fa2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x4044001) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x988}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x10, 0x1}}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x5c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=@ipv6_getroute={0x1040, 0x1a, 0x2, 0x70bd2b, 0x25dfdbfb, {0xa, 0x20, 0x14, 0x3, 0xff, 0x1, 0xca, 0x1, 0x200}, [@RTA_METRICS={0x1004, 0x8, 0x0, 0x1, "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"}, @RTA_MULTIPATH={0xc, 0x9, {0x9, 0x4, 0x0, r6}}, @RTA_EXPIRES={0x8, 0x17, 0x400}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @MPLS_IPTUNNEL_TTL={0x5, 0x2, 0x5}}]}, 0x1040}}, 0x4000080) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000000010000000000000000001c140000fe00900000000000"], 0x1c}}, 0x0) [ 1046.003732] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:20 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2b1, 0x0, 0x0) [ 1046.258257] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x4, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1046.500712] syz-executor.5 (5866): drop_caches: 2 00:43:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1046.613894] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1046.653217] syz-executor.5 (5872): drop_caches: 2 00:43:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x98}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) creat(&(0x7f00000001c0)='./file0\x00', 0x108) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, 0x0, 0x0) stat(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x280000, &(0x7f00000003c0)={[{@mode={'mode', 0x3d, 0x3}}, {}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x59}}, {}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x763}}, {@mode={'mode', 0x3d, 0x200000004000}}, {@mode={'mode', 0x3d, 0x9}}, {}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'nl80211\x00'}}, {@permit_directio}, {@uid_eq}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@appraise_type}, {@seclabel}]}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0xff}]}}}]}, 0x50}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="73797a746e6c31000002000000000000", @ANYRES32=0x0, @ANYBLOB="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"]}) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x1c, r2, 0x5, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) [ 1046.773034] EXT4-fs (loop3): unsupported inode size: 0 [ 1046.799055] EXT4-fs (loop3): blocksize: 2048 [ 1046.821417] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1046.858892] audit: type=1804 audit(5930671400.877:1076): pid=5931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1983/file0/bus" dev="sda1" ino=14909 res=1 00:43:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x5, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x230003, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCX_GETX(r3, 0x400c920a, &(0x7f00000003c0)={&(0x7f0000000240), &(0x7f00000002c0)=""/136, 0x88}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@mpls_getroute={0x30, 0x1a, 0x10, 0x70bd2d, 0x25dfdbfb, {0x1c, 0x14, 0x80, 0xe1, 0xfd, 0x1, 0xff, 0x2, 0x1800}, [@RTA_VIA={0x14, 0x12, {0x3, "323f82bebf2d7dc2800975bf793d"}}]}, 0x30}}, 0x20004040) sendmsg$NL80211_CMD_SET_PMKSA(r3, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x20, 0x4, 0x36, 0x80, 0x0, 0xd7, 0x100, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x20, 0x4, @perf_config_ext={0x7ff, 0x2}, 0x44391, 0x4, 0x7fffffff, 0x1, 0x20000, 0x7fffffff, 0xfffd, 0x0, 0xf094, 0x0, 0x1}, r2, 0x2, r3, 0x1ae41be1212a157c) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x1b000}) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 1047.078957] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:21 executing program 5: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x107382) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r1 = perf_event_open(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x2, 0x3, 0x7, 0x8, 0x0, 0x0, 0x20000, 0x7, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc719, 0x2, @perf_config_ext={0x10000, 0x8001}, 0x0, 0x5, 0xb84, 0x6, 0x9, 0x47, 0xfffa, 0x0, 0x4, 0x0, 0x20}, 0xffffffffffffffff, 0x6, r1, 0x1) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af03, 0x0) dup3(r4, r0, 0x0) [ 1047.275100] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:21 executing program 1: poll(0x0, 0x0, 0xe5) clone(0x49104100, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @private}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x110, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@multicast, @empty, @empty, @broadcast, 0xf, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xeb6a}}}, {{@arp={@multicast2, @remote, 0xffffffff, 0xffffff00, 0x4, 0x8, {@empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}}, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x1f}, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}}, 0x7, 0x1, 0x7, 0x3, 0x8, 0xdf, 'gre0\x00', 'macsec0\x00', {}, {0xff}, 0x0, 0x237}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @mac=@broadcast, @multicast2, @rand_addr=0x64010101, 0x8, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) 00:43:21 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000080)=[0xfffffff8], 0x1, 0x100800, 0x0, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xfff}}, './file0\x00'}) socket$inet6(0xa, 0x401000000001, 0x0) socket$inet6(0xa, 0x3, 0xff) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x341d1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BATADV_ALGO_NAME={0xd, 0x1, 'BATMAN_IV'}]}}}]}, 0x44}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) 00:43:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x6, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1047.550558] IPVS: ftp: loaded support on port[0] = 21 [ 1047.573236] x_tables: duplicate underflow at hook 1 00:43:21 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1047.620263] device batadv3 entered promiscuous mode [ 1047.653935] 8021q: adding VLAN 0 to HW filter on device batadv3 [ 1047.697923] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1047.720657] EXT4-fs (loop3): unsupported inode size: 0 [ 1047.742448] EXT4-fs (loop3): blocksize: 2048 [ 1047.807832] audit: type=1804 audit(5930671401.827:1077): pid=6015 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1984/file0/bus" dev="sda1" ino=14274 res=1 00:43:21 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2b2, 0x0, 0x0) [ 1047.915676] device batadv4 entered promiscuous mode [ 1047.935719] 8021q: adding VLAN 0 to HW filter on device batadv4 [ 1047.962328] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:22 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000000c0)={&(0x7f0000000080)=[0xfffffff8], 0x1, 0x100800, 0x0, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xfff}}, './file0\x00'}) socket$inet6(0xa, 0x401000000001, 0x0) socket$inet6(0xa, 0x3, 0xff) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x341d1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BATADV_ALGO_NAME={0xd, 0x1, 'BATMAN_IV'}]}}}]}, 0x44}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) 00:43:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x7, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2b3, 0x0, 0x0) [ 1048.229372] IPVS: ftp: loaded support on port[0] = 21 [ 1048.247873] device batadv5 entered promiscuous mode [ 1048.250908] x_tables: duplicate underflow at hook 1 00:43:22 executing program 1: mkdir(0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af03, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030", 0xd, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1000, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRESHEX=r0]) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000380)={0x6, 0xfb, 0x147, 0x0, 0x0, "b145e3180bb48426b58ee26ae64909d4", "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"}, 0x147, 0x0) write$tcp_congestion(0xffffffffffffffff, 0x0, 0x0) [ 1048.290764] 8021q: adding VLAN 0 to HW filter on device batadv5 [ 1048.401506] EXT4-fs (loop1): Unrecognized mount option "" or missing value 00:43:22 executing program 5: r0 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="1500000065ffff0480d3c1fd00000800395032"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f00000000c0)={0x14c}, 0x137) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000200)='9p\x00', r0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000380)="1c0000001a009bae5700af0f550000adf86e28000000008d", 0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) writev(0xffffffffffffffff, 0x0, 0x0) 00:43:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x8, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b", 0x55, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1048.525447] EXT4-fs (loop1): Unrecognized mount option "" or missing value 00:43:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r1, 0x20, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "18017decbddcb7ba3ca7ca067a1de4420590e3d320"}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x1080}, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000017c0)=""/100, 0x64}], 0x1}}], 0x1, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x2) preadv(r0, &(0x7f00000017c0), 0x97, 0xffffffff, 0x0) [ 1048.776822] EXT4-fs (loop3): unsupported inode size: 0 [ 1048.833212] EXT4-fs (loop3): blocksize: 2048 [ 1048.851665] audit: type=1804 audit(5930671402.867:1078): pid=6165 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1985/file0/bus" dev="sda1" ino=14040 res=1 00:43:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xa, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xc, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000180)='./file0/bus\x00', 0x6857b21ff1155d10) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r3, &(0x7f0000000780)=ANY=[@ANYRES16], 0x1c) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) read(r4, 0x0, 0x0) getpgid(0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r3, 0x80049367, &(0x7f0000000140)) capget(&(0x7f0000000040), 0x0) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) mount$bpf(0x0, &(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000280), 0x1000, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d6f65653d30313030303030303030303030303030303030303030102c6d6f030000001000000030300e30303030cf7d30493fa9e7c431302c3ac48936ee5bccc344452710ce2ff2fa0012746578743d7374616666eb7594d500"]) 00:43:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:23 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2b4, 0x0, 0x0) [ 1049.736397] EXT4-fs (loop3): unsupported inode size: 0 [ 1049.754290] EXT4-fs (loop3): blocksize: 2048 [ 1049.819534] audit: type=1804 audit(5930671403.837:1079): pid=6226 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1986/file0/bus" dev="sda1" ino=14307 res=1 00:43:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xe, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:24 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="886401", @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000103c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) write$tcp_congestion(r5, &(0x7f00000000c0)='lp\x00', 0x3) dup2(r0, r5) r6 = dup2(r5, r1) newfstatat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000100), &(0x7f00000000c0)) setresgid(0x0, r8, 0xee00) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r10) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000000980)={&(0x7f0000000100)={0x50, 0xffffffffffffffda, 0x80000000, {0x7, 0x22, 0x8001, 0x20, 0x20, 0x81, 0xfffffffb, 0x1}}, &(0x7f0000000180)={0x18, 0x0, 0xb2dd}, &(0x7f00000001c0)={0x18, 0x0, 0xb0c, {0x3}}, &(0x7f0000000280)={0x18, 0x0, 0x9, {0x8}}, &(0x7f00000002c0)={0x18, 0x0, 0x81, {0x1}}, &(0x7f0000000340)={0x28, 0x0, 0x4, {{0x80000001, 0x6, 0x1}}}, &(0x7f0000000380)={0x60, 0x0, 0x1c, {{0x2, 0x1a, 0x8, 0x4, 0xff, 0x34, 0xfff, 0x80000000}}}, &(0x7f0000000400)={0x18, 0x0, 0x7, {0xd239}}, &(0x7f0000000440)={0x11, 0xfffffffffffffff5, 0xdc, {'\x00'}}, &(0x7f0000000480)={0x20, 0x0, 0x1000}, &(0x7f00000004c0)={0x78, 0xffffffffffffffda, 0x2, {0x101, 0x5, 0x0, {0x0, 0x8001, 0x9, 0x1, 0x0, 0x40, 0x1, 0x40, 0x10001, 0x8000, 0x7bbd, 0x0, 0x0, 0x83, 0x1}}}, &(0x7f0000000540)={0x90, 0x0, 0x1fb07c6, {0x5, 0x3, 0x4, 0x10001, 0xe61, 0x1000, {0x2, 0x80000000, 0x80000001, 0xc4c, 0x4, 0x1, 0x5, 0x4, 0x20, 0x1000, 0x87f2, r3, 0x0, 0x3, 0x200}}}, &(0x7f0000000a00)=ANY=[@ANYBLOB="50000000000002000000000000000000000000000000ff0f000000000000050000000400000066757365000000000300000000000000070000000000000003000000540000006c70000000000000e0018e6a3f2373a4b7218b0de87814fc91a678576d4d920945c40000"], &(0x7f0000000d00)={0x3d0, 0x0, 0xfffffffffffffff9, [{{0x4, 0x0, 0xfff, 0x5, 0x1, 0x9, {0x2, 0x6, 0x101, 0x1, 0x9, 0x6, 0x2, 0x5, 0x9, 0x2000, 0x80, 0x0, r4, 0xaef0}}, {0x3, 0x7fffffff, 0x3, 0x10100000, 'lp\x00'}}, {{0x4, 0x3, 0xfff, 0x8, 0x3f, 0x37, {0x6, 0x8, 0x100000001, 0x3f, 0x9, 0x3, 0x1, 0x8, 0x80000001, 0x2000, 0x1, 0x0, 0x0, 0xff, 0x5}}, {0x1, 0x5, 0x5, 0x82c, 'fuse\x00'}}, {{0x2, 0x3, 0x5, 0xffffffffffffffff, 0xdf1d, 0x1, {0x5, 0x9, 0x8000, 0x9, 0x20, 0x3, 0x100, 0xffffffff, 0x5, 0x4000, 0x0, 0x0, 0x0, 0x101, 0x7}}, {0x4, 0x1, 0x0, 0x3}}, {{0x4, 0x1, 0xcd, 0x5, 0x3, 0x1, {0x4, 0x295, 0x3, 0x4, 0x1, 0x436, 0x503e, 0x1, 0x8a, 0xe000, 0x7, 0x0, 0x0, 0x3, 0x4}}, {0x6, 0x6, 0x5, 0x0, 'fuse\x00'}}, {{0x5, 0x0, 0x23, 0x5, 0x37ad, 0x7, {0x4, 0x5, 0x3f, 0x80, 0x401, 0x7, 0x3, 0x9, 0x8001, 0xa000, 0x6696, 0x0, r4, 0x6, 0x1}}, {0x4, 0x3, 0xf, 0x6, ')/([#\'}@&*,{(..'}}, {{0x1, 0x2, 0x2, 0x4, 0x4, 0x3, {0x6, 0x7, 0x100000000, 0x3, 0x29, 0x100000001, 0x401, 0x1, 0x1000, 0xa000, 0x3, r7, r8, 0x1, 0xfff}}, {0x5, 0x1000, 0x3, 0x4, 'lp\x00'}}]}, &(0x7f00000007c0)={0xa0, 0xfffffffffffffffe, 0x1, {{0x1, 0x2, 0x9, 0x4, 0x1f, 0x4, {0x3, 0x9, 0x5, 0x6718, 0x100000001, 0xfffffffffffff224, 0x6, 0x200, 0x800, 0x2000, 0x4, r10, r11, 0x3ff}}, {0x0, 0x14}}}, &(0x7f0000000880)={0x20, 0x0, 0x7, {0x8, 0x4, 0x3ff, 0x6}}}) 00:43:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xf, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:24 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f00000af000/0xa000)=nil, 0xa000, 0xe, 0x800000000009031, 0xffffffffffffffff, 0x0) 00:43:24 executing program 5: sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x81) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000240)={'ip6tnl0\x00', 0x0, 0x29, 0x81, 0x2, 0x5, 0x1, @loopback, @dev={0xfe, 0x80, '\x00', 0x1d}, 0x7, 0x7800, 0x1, 0x9}}) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xdc, 0x0, 0x312, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_WOL_MODES={0x64, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x41, 0x5, "a135a58e039e0236dfecfcb6b0f87e1bb255ff3fbb1267de9addaede81b348474d5c3945fab2bf47c78cb3e921a1c8cdd37027d977cb454be291040f4b"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xffff0644}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}]}, @ETHTOOL_A_WOL_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20008014}, 0x10) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000500)=0x14, 0x40800) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0xbc, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}]}, @MPTCP_PM_ATTR_ADDR={0x54, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010102}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0xbc}, 0x1, 0x0, 0x0, 0x22008000}, 0x20008000) preadv(r2, &(0x7f0000000d80)=[{&(0x7f0000000680)=""/205, 0xcd}, {&(0x7f0000000780)=""/42, 0x2a}, {&(0x7f00000007c0)=""/196, 0xc4}, {&(0x7f00000008c0)=""/231, 0xe7}, {&(0x7f00000009c0)=""/183, 0xb7}, {&(0x7f0000000a80)=""/164, 0xa4}, {&(0x7f0000000b40)=""/166, 0xa6}, {&(0x7f0000000c00)=""/225, 0xe1}, {&(0x7f0000000d00)=""/50, 0x32}, {&(0x7f0000000d40)=""/55, 0x37}], 0xa, 0x1, 0x2) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000ec0)={'syztnl0\x00', &(0x7f0000000e40)={'syztnl2\x00', r0, 0x4, 0xf7, 0x8, 0xfde, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, 0x80, 0x10, 0x6e, 0x6}}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000f00)="17944e8354b1e79678ea4039d4d34f8326ab01acb427da11c2e349e2e7fa8c12eba5915ad9f0e449ddfb570001419d4e0262adfd", 0x34, 0x0, &(0x7f0000000f40)={0xa, 0x4e23, 0x0, @mcast2, 0x100}, 0x1c) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x44, 0x0, 0x1, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x382d}]}, 0x44}, 0x1, 0x0, 0x0, 0x8081}, 0xc000) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000001140)={'syztnl2\x00', &(0x7f00000010c0)={'sit0\x00', r4, 0x4, 0x62, 0x1, 0x1, 0x4, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x700, 0x0, 0x5, 0x7fff}}) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001180), 0x40800, 0x0) sendmsg$IPSET_CMD_TYPE(r6, &(0x7f0000001280)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x2c, 0xd, 0x6, 0x5, 0x0, 0x0, {0x1}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40015}, 0x8000) sendmsg$nl_route_sched(r6, &(0x7f0000001380)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)=@gettaction={0x28, 0x32, 0x100, 0x70bd26, 0x25dfdbff, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xc70}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x1) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f00000013c0), 0x86000, 0x0) sendmsg$nl_route(r7, &(0x7f00000014c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001480)={&(0x7f0000001440)=@RTM_GETMDB={0x18, 0x56, 0x400, 0x70bd2a, 0x25dfdbfc, {0x7, r5}, ["", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x4800) sendmsg$L2TP_CMD_SESSION_GET(r7, &(0x7f00000015c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x28, 0x0, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, '\x00', 0x19}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001680)=0x14) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r6, &(0x7f00000017c0)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001780)={&(0x7f00000016c0)={0x84, 0x0, 0xbd, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4040014}, 0x20000040) bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0x16, 0x1, &(0x7f0000001800)=@raw=[@alu={0x3, 0x0, 0x4, 0xfe9ebce4f9c56bc9, 0xb, 0xfffffffffffffff8, 0xffffffffffffffff}], &(0x7f0000001840)='GPL\x00', 0x0, 0xcf, &(0x7f0000001880)=""/207, 0x41000, 0x0, '\x00', r0, 0x7, r7, 0x8, &(0x7f0000001980)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000019c0)={0x4, 0x4, 0x0, 0x9}, 0x10, 0x0, r7}, 0x78) 00:43:24 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000000140)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO\xb2\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00'/109, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)='!', 0x1}], 0x1, 0x40ee1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x11, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) pread64(r2, &(0x7f0000000000)=""/231, 0x200000e7, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) write(r0, &(0x7f0000000000), 0x52698b21) openat$hwrng(0xffffffffffffff9c, 0x0, 0x7a803, 0x0) [ 1050.725463] EXT4-fs (loop3): unsupported inode size: 0 [ 1050.731145] EXT4-fs (loop3): blocksize: 2048 [ 1050.811472] audit: type=1804 audit(5930671404.827:1080): pid=6317 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1987/file0/bus" dev="sda1" ino=14418 res=1 [ 1051.067538] nla_parse: 11 callbacks suppressed [ 1051.067546] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2b5, 0x0, 0x0) 00:43:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x10, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1051.251330] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1051.424626] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:26 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x80006) 00:43:26 executing program 5: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'syztnl2\x00', &(0x7f0000000340)={'tunl0\x00', 0x0, 0x10, 0x40, 0x80000001, 0x400, {{0x2e, 0x4, 0x0, 0x3, 0xb8, 0x65, 0x0, 0x8, 0x29, 0x0, @local, @loopback, {[@timestamp_prespec={0x44, 0x2c, 0x51, 0x3, 0x7, [{@empty, 0x3}, {@broadcast, 0x401}, {@dev={0xac, 0x14, 0x14, 0x1a}, 0x3}, {@empty, 0x3}, {@local, 0x5000}]}, @timestamp_prespec={0x44, 0x34, 0xc6, 0x3, 0x0, [{@multicast2, 0x6}, {@dev={0xac, 0x14, 0x14, 0x2b}, 0x6b7}, {@local, 0xffffff80}, {@dev={0xac, 0x14, 0x14, 0x44}, 0x49}, {@broadcast, 0x10001}, {@multicast1, 0x5}]}, @generic={0x89, 0x12, "157aadd7e01472de60c6b78446aa9ff3"}, @timestamp={0x44, 0x24, 0xe6, 0x0, 0x5, [0x7, 0x9, 0x7, 0xa76d, 0xffffffd1, 0x200, 0x80000000, 0x8e3]}, @timestamp_addr={0x44, 0xc, 0x4b, 0x1, 0x8, [{@multicast2, 0x3}]}, @end]}}}}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x438800, 0x0) r2 = socket$kcm(0x29, 0x3, 0x0) sendfile(r1, r2, &(0x7f0000000100)=0x10000, 0x2) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[@mss, @mss, @sack_perm, @timestamp, @timestamp, @sack_perm, @mss, @timestamp], 0x8) sendmsg$inet(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000240)="0a00208f0c040000004d7ba4280c07ebe2f02c3e4e9cb005f3cdd6225991565c0f54481e56dfa217c459ade0be2ae70625", 0x31}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af03, 0x0) sendfile(r1, r3, &(0x7f0000000280)=0x7, 0x8001) sendto$inet(r0, &(0x7f00000004c0)="34e2de4d8d957a8de4e490b6cd20b988d4edef164bd3377aa381b5f50b7ca40a516489f78cd7208982e9bde22b2b7c1c7606d565477f3db9d2b077283644c0f27ab52a863a42863e06944e40a0b3c5d21c8cbe052e7f726263f28aef1bc12a069063d4c30e8f329fdb36859be727fbef4314161e5fb5f01ae00a2634d5cdecca2089c62e32f4c919886b2b88d237e28731", 0x91, 0x805, 0x0, 0x0) 00:43:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x48, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:26 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2b6, 0x0, 0x0) [ 1052.701888] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1052.745677] EXT4-fs (loop3): unsupported inode size: 0 [ 1052.757897] EXT4-fs (loop3): blocksize: 2048 [ 1052.769133] audit: type=1804 audit(5930671406.787:1081): pid=6382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1988/file0/bus" dev="sda1" ino=14675 res=1 00:43:26 executing program 5: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000004c0)={&(0x7f0000000000), 0xc, &(0x7f0000000480)={&(0x7f0000000040)={0x4c, 0x13, 0x1}, 0x4c}}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf01, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000200)={{0x3, @null}, [@remote, @null, @remote, @rose, @netrom, @bcast, @default]}, &(0x7f0000000280)=0x48, 0x800) dup3(r2, r1, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af03, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ppoll(&(0x7f0000000140)=[{r1, 0x204}, {r0, 0x100}, {r0, 0xa091}, {r0, 0x88}, {r3, 0x400}, {0xffffffffffffffff, 0xd420}], 0x6, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={[0x10001]}, 0x8) [ 1052.901285] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:27 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000280)={0x6, 0x8, {r1}, {0xee00}, 0xdf, 0x423}) tkill(0x0, 0x17) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x3, 0x6, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000001c0), 0x175d0f748669ebaa}, 0x9201, 0x4000000040000000, 0x5, 0x4, 0x3, 0x4, 0xce67, 0x0, 0x8}, r1, 0x10, r0, 0x1) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x238, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'team0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local}}}, {{@ip={@rand_addr, @broadcast, 0x0, 0x0, 'wg0\x00', 'team_slave_1\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x298) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000006c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000000c0)='rpc_clnt_new\x00'}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2, 0x7, 0x89, 0x0, 0x0, 0x800, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0xb}, 0x2, 0xf87, 0x80000001, 0x7, 0xda, 0x100, 0x8001, 0x0, 0x5, 0x0, 0x86}, 0x0, 0x0, r4, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050680)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x8, "b1e7ca357239cf"}) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005dd80)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "cf18bafd511fb0"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000001640)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000580)={{r6, 0x100, 0x1, 0x8, 0x1ff, 0xf2, 0x4000000, 0xac, 0x7, 0x8, 0x1, 0x0, 0x9, 0x5, 0x3}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001840)={r11, r10, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051680)={0xfff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0xfc, "ed7590f67c0e19"}) 00:43:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x68, 0x0, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x68}, 0x1, 0x0, 0x0, 0x40c0}, 0x400c0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005cd80)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "07adf4c967778a"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054580)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "eed4254dbb5906"}) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, 0x0) ftruncate(r4, 0x1) lseek(r4, 0x1200, 0x0) r5 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) creat(&(0x7f0000000100)='./bus\x00', 0x0) 00:43:27 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="39ae0000000000000000000000000000000000001d2d0ff74ed888ba737136cb665eb5eb576ae0d3c33672ef4a2562b84f2f6b7ea257d6313e7299f6e9fd4d6790a7948e313ad52c5b9c5b5bdf2d1aba7c51d1a5707936bc1c92defeab7bb602a2f1fac924ae813043469038", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000200bf098ea303f69b6f6d300df17ff7d58d2e8ae96b9788e0c398e6b746f9daf43e6126eca41dff044717dc12e5bdd9a603eecaa2a3fa5ed9841c548d548502797e2dabc799a40c22c094029bbc75", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB], 0x40}}, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f00000000c0)={&(0x7f0000000040)=""/48, 0x30}) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000000), &(0x7f0000000100), 0x2, 0x0) 00:43:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x4a, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1053.084461] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 00:43:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2b7, 0x0, 0x0) [ 1053.131418] sd 0:0:1:0: [sg0] tag#6534 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 1053.140355] sd 0:0:1:0: [sg0] tag#6534 CDB: opcode=0xe5 (vendor) [ 1053.142942] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 1053.146722] sd 0:0:1:0: [sg0] tag#6534 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1053.146769] sd 0:0:1:0: [sg0] tag#6534 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1053.174361] sd 0:0:1:0: [sg0] tag#6534 CDB[20]: ba [ 1053.183824] ipt_CLUSTERIP: Please specify destination IP [ 1053.217128] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x1, 0x4) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 00:43:27 executing program 1: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000009f40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCX_GETX(r3, 0x400c920a, &(0x7f00000003c0)={&(0x7f0000000240), &(0x7f00000002c0)=""/136, 0x88}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@mpls_getroute={0x30, 0x1a, 0x10, 0x70bd2d, 0x25dfdbfb, {0x1c, 0x14, 0x80, 0xe1, 0xfd, 0x1, 0xff, 0x2, 0x1800}, [@RTA_VIA={0x14, 0x12, {0x3, "323f82bebf2d7dc2800975bf793d"}}]}, 0x30}}, 0x20004040) sendmsg$NL80211_CMD_SET_PMKSA(r3, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendto$inet(r3, &(0x7f0000000000)="0a3f68d5ab971ce18bcd0b2da6ef37875ce49ee0d16e55fd0e87a04e2252622666af18b48e1842b20564ec50e8ea33b129961e5c6874720f1ae1819898a29e7fd079b7110e497176ac276aceaa5acf629887cbd0b1c661b3750a1ab17d6ce23fc0e21ce9dc9e3854a7353729fcf5ec5fbc111f026ed959a265b88966d86fd2d46b3088c523bf28238643bfb1d984bfd8f4f67ac9384964988f7b7e1695f43de57c73804e89cfe90136c7bdd2ef7a9c144b644b7ae02a", 0xb6, 0x50, &(0x7f00000000c0)={0x2, 0x4e23, @private=0xa010101}, 0x10) dup3(r1, r2, 0x0) [ 1053.247229] ipt_CLUSTERIP: Please specify destination IP [ 1053.257008] audit: type=1804 audit(5930671407.267:1082): pid=6435 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir972540770/syzkaller.Wo7Hfb/2336/file0/bus" dev="sda1" ino=14626 res=1 [ 1053.418771] audit: type=1804 audit(5930671407.367:1083): pid=6443 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir972540770/syzkaller.Wo7Hfb/2336/file0/bus" dev="sda1" ino=14626 res=1 [ 1053.453579] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:27 executing program 5: munlockall() unshare(0x48040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) r1 = openat$incfs(r0, &(0x7f0000000240)='.pending_reads\x00', 0x280800, 0x66) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/power/pm_print_times', 0x400000, 0x34) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x8, 0x0, 0x0, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040880}, 0x20010000) accept4$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f0000000280)=0xe, 0x800) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000340)={0x4, "73ffd74f2de9ebcc4e05ddba32cfe44ec8140cc5bfbb46062de067d6e0cdc6be", 0x4, 0x100, 0x5, 0xb060, 0x8, 0x2, 0x7fff, 0x4}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, @perf_config_ext={0x32a, 0xdb}, 0x0, 0x96, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x13c, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x1b, 0x0, 0x0, {0x0, 0x0, 0x3, 0x0, 0xf201}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0x3, 0x3f, 0x80, 0x2, 0x0, 0x6, 0x80000, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xbc, 0x0, @perf_config_ext={0x40, 0x800}, 0x12020, 0x1, 0x2, 0x1, 0x0, 0x9, 0x7f, 0x0, 0xfa4}, 0xffffffffffffffff, 0xe, r0, 0x2) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000500)={0x0, 0x0, "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", "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"}) 00:43:27 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:27 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='hug]=within_size']) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1011fe, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x161842, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r0, 0x0, 0xdffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 00:43:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x4c, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1053.677392] IPVS: ftp: loaded support on port[0] = 21 [ 1053.758419] tmpfs: Bad mount option hug] [ 1053.888841] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1053.913413] EXT4-fs (loop3): unsupported inode size: 0 [ 1053.927499] audit: type=1804 audit(5930671407.947:1084): pid=6500 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1989/file0/bus" dev="sda1" ino=14921 res=1 [ 1053.963388] sd 0:0:1:0: [sg0] tag#6535 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 1053.972369] sd 0:0:1:0: [sg0] tag#6535 CDB: opcode=0xe5 (vendor) [ 1053.978816] sd 0:0:1:0: [sg0] tag#6535 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1053.983955] EXT4-fs (loop3): blocksize: 2048 [ 1053.987815] sd 0:0:1:0: [sg0] tag#6535 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1054.001420] sd 0:0:1:0: [sg0] tag#6535 CDB[20]: ba [ 1054.010084] tmpfs: Bad mount option hug] 00:43:28 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2b8, 0x0, 0x0) 00:43:28 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/256) [ 1054.107691] audit: type=1804 audit(5930671408.087:1085): pid=6443 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir972540770/syzkaller.Wo7Hfb/2336/file0/file0/bus" dev="sda1" ino=14924 res=1 00:43:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="0800000000000000010000000005000700"}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x4, 0x82, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x50}, 0x60000001) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x2, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400108001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000980)) [ 1054.198728] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x60, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:28 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x8, 0x9, 0x1000000000000000, 0xfffffffffffffffd}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f00000000c0)=0x8, 0x4) sendto$inet6(r3, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @remote}, 0x1) [ 1054.369122] FAT-fs (loop0): unable to read boot sector (logical sector size = 4096) [ 1054.442792] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:28 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1054.786506] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 1054.802258] IPVS: ftp: loaded support on port[0] = 21 00:43:28 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCX_GETX(r0, 0x400c920a, &(0x7f00000003c0)={&(0x7f0000000240), &(0x7f00000002c0)=""/136, 0x88}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="7000fbdbdf4b3e1480e1fd01ff0200bf2d7dc2800675bf793d00010400000000000000000000a6b4ea5d778f8eb58d29a543c3fa7603fd0e9c02eb0e7140935b22429e38ff2d9a994abb09ae80c986418d6fa00bf2"], 0x30}}, 0x20004040) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCX_GETX(r1, 0x400c920a, &(0x7f00000003c0)={&(0x7f0000000000), &(0x7f00000002c0)=""/136, 0x88}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x34c04, 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, 0x6a, 0x0, @perf_bp={0x0, 0x2}, 0x2206, 0x4000000, 0x800, 0x8, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x733}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100000}, 0x0, 0x8, 0xffffffffffffffff, 0x0) unshare(0x40000000) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r3 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) pipe(0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) openat(0xffffffffffffffff, &(0x7f0000000340)='/proc/self/exe\x00', 0x0, 0x0) [ 1054.921843] EXT4-fs (loop3): unsupported inode size: 0 [ 1054.940588] IPVS: ftp: loaded support on port[0] = 21 [ 1054.958629] EXT4-fs (loop3): blocksize: 2048 00:43:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x68, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1055.020488] audit: type=1804 audit(5930671409.037:1086): pid=6586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1990/file0/bus" dev="sda1" ino=14925 res=1 [ 1055.387119] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 00:43:29 executing program 5: perf_event_open(&(0x7f00000000c0)={0x8, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000480), 0x40, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f00000004c0)=0x400, 0x4) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x4, 0xaf, 0x9, 0xff, 0x0, 0xc69, 0x20, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x1000}, 0x4100, 0x5, 0x10001, 0x0, 0x5, 0x94b, 0x6, 0x0, 0xb170, 0x0, 0x7}, 0x0, 0x10, r0, 0x1) r1 = gettid() r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000480), 0x40, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f00000004c0)=0x400, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x3b, 0x8, 0x9, 0x0, 0x0, 0x6, 0x1000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x9}, 0x4, 0xde, 0x0, 0x5, 0x0, 0x1f0, 0x2, 0x0, 0x6ca, 0x0, 0x100}, r1, 0x1, r2, 0x3) 00:43:29 executing program 1: writev(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(0xffffffffffffffff, 0x406855c9, &(0x7f00000001c0)={0x3, 0x7f, {0x52, 0x80, 0x401, {0x5, 0xdee9}, {}, @period={0x58, 0x12d7, 0x3ff, 0x1f, 0x7, {0xe8, 0x8, 0xdd88, 0xffd8}, 0x2, &(0x7f0000000040)=[0x3, 0x400]}}, {0x51, 0x9, 0x0, {0x4, 0x6}, {0x4, 0x7}, @ramp={0x3f, 0x7, {0x66b4, 0x7ff, 0x7ff, 0x8}}}}) perf_event_open(&(0x7f00000000c0)={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_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) socket$nl_audit(0x10, 0x3, 0x9) io_submit(r1, 0x5, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0001b3, 0x2759, 0xd, 0x1, 0xb, r0, &(0x7f0000000000)="98", 0x3e80000000, 0xba010000}]) readv(0xffffffffffffffff, 0x0, 0x0) 00:43:29 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2b9, 0x0, 0x0) 00:43:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x6c, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1055.634667] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1055.649909] ieee802154 phy0 wpan0: encryption failed: -22 [ 1055.656305] ieee802154 phy1 wpan1: encryption failed: -22 00:43:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:29 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002000), 0x0, &(0x7f00000021c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) r1 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000000000)='./bus/file0\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) setxattr$security_capability(&(0x7f0000000140)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0) [ 1055.879500] IPVS: ftp: loaded support on port[0] = 21 [ 1055.898637] EXT4-fs (loop3): unsupported inode size: 0 [ 1055.929636] EXT4-fs (loop3): blocksize: 2048 [ 1055.990010] audit: type=1804 audit(5930671410.007:1087): pid=6708 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1991/file0/bus" dev="sda1" ino=14722 res=1 00:43:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x74, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:30 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2ba, 0x0, 0x0) [ 1056.150438] overlayfs: unrecognized mount option "$K0:y6ѤY7mB;ZYgm3^oă:C>BwS_pDY4V0\Am!4N)R6biS;d_"$.u1nqѥIy{n*Z;4mi )i{?*[LW9~~D5lxS50" or missing value [ 1056.254464] nla_parse: 5 callbacks suppressed [ 1056.254475] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1056.434279] overlayfs: unrecognized mount option "$K0:y6ѤY7mB;ZYgm3^oă:C>BwS_pDY4V0\Am!4N)R6biS;d_"$.u1nqѥIy{n*Z;4mi )i{?*[LW9~~D5lxS50" or missing value 00:43:30 executing program 5: prlimit64(0x0, 0xd, &(0x7f0000000280)={0x1000, 0x8d}, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0xffffffffffff0166) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() sched_setattr(r3, &(0x7f00000002c0)={0x38, 0x1, 0x0, 0x80, 0xffff, 0x0, 0x0, 0x800, 0x4, 0x8001}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) fallocate(0xffffffffffffffff, 0x3c, 0x0, 0x401) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0) sendmsg$nl_route(r6, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="34000880542f8f4728a49a9fb12ed3868922a88e10297d35d6430669bae8d745883409a365e20b32dd5144af1e8726c7624c5cf3"], 0x210}, 0x1, 0x0, 0x0, 0x4000090}, 0x40) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000240)=0x0) sched_setattr(r7, &(0x7f0000000180)={0x38, 0x1, 0x11, 0x1a, 0x5, 0x6, 0x0, 0x100000003, 0x9, 0x4453}, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x11a) sendfile(r5, r8, 0x0, 0x80000005) 00:43:30 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x100}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x1000, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x2) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x8, 0x3, 0x9, 0xff, 0x0, 0xffff, 0x1040, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffffff01, 0x0, @perf_config_ext={0x20, 0x3ff}, 0x0, 0x81, 0x80000000, 0xa, 0x3, 0x4, 0x80, 0x0, 0x7fffffff, 0x0, 0x3}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000580)="3fa095", 0x3}], 0x1, 0x81806, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x24002da8) [ 1056.623909] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1056.807673] audit: type=1800 audit(5930671410.827:1088): pid=6790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14227 res=0 [ 1057.513961] audit: type=1800 audit(5930671411.527:1089): pid=6813 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14227 res=0 00:43:33 executing program 0: getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000e4000/0x800000)=nil, 0x800000) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040), 0x42a000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x1, 0x36, 0x3, 0x4, 0x9, 0x3, 0x5, 0x1, 0x29, 0x1, 0x1f, 0xea, 0x1f}, 0xe) r1 = syz_mount_image$fuse(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x2c41, &(0x7f0000000380)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@allow_other}, {@max_read={'max_read', 0x3d, 0x5}}, {@max_read={'max_read', 0x3d, 0x4}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@max_read={'max_read', 0x3d, 0x2}}, {@blksize={'blksize', 0x3d, 0x1800}}, {@allow_other}], [{@fowner_lt}, {@smackfsroot={'smackfsroot', 0x3d, '[,}'}}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x63, 0x63, 0x31, 0x64, 0x64, 0x34, 0x38], 0x2d, [0x0, 0x62, 0x31, 0x61], 0x2d, [0x63, 0x37, 0x62, 0x36], 0x2d, [0x66, 0x39, 0x30, 0x31], 0x2d, [0x34, 0x62, 0x30, 0x34, 0x33, 0x32, 0x30, 0x66]}}}, {@fowner_lt}, {@uid_eq}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@obj_role}, {@subj_role={'subj_role', 0x3d, '-'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}}) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000580)=""/16, 0x10}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/53, 0x35}], 0x3) mremap(&(0x7f00006bc000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000091a000/0x4000)=nil) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="7016a44700000010000104000100"/23, @ANYRES32=0x0, @ANYBLOB="0847040000000000480012800b00010065727370616e0000380002800400120005001600020000000500090020000000060018003000000005000a0000000000050013000100000008000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="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"], 0x70}, 0x1, 0x0, 0x0, 0x24008005}, 0x0) 00:43:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:33 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2bb, 0x0, 0x0) 00:43:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x7a, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:33 executing program 1: getpid() ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x200040, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) socket$nl_generic(0x11, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{}], 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 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) r1 = syz_open_dev$tty1(0xc, 0x4, 0x2) sched_setscheduler(0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r1, r2, 0x0, 0x800000080004103) gettid() openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1000, 0x98) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001140)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) 00:43:33 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioprio_set$uid(0x3, 0xee01, 0x6000) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000640)=0x14) socket(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004b0002000f0000ed00000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000004f9737b43905a04301f15fc7000000000000000000000000000000000001052fbb2f6cb672c0eb598cbdba3327146b0cf4b94ddc9d70aa72447baa18b85c5116991d2a73bd2e7e186e018569a786b1350ff73e17ecdf437c15bc345aaacdd5ff2d388e7"], 0x78}}, 0x0) [ 1059.070266] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1059.106535] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1059.133395] audit: type=1804 audit(5930671413.147:1090): pid=6832 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1992/file0/bus" dev="sda1" ino=14961 res=1 00:43:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xda9e, 0x0, 0x0, 0x3}, 0x0, 0xfffffffffffffff7, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000100), &(0x7f00000002c0)='./file0\x00', 0x2, 0x0, 0x0, 0x4002, &(0x7f0000000300)=ANY=[@ANYBLOB="636f6d6d69743d3078303030303030303030301030303138302c636f6d6d69743d30a754ab7b1c78303030303030303030303030313366392c6e6f73706163655f63616368652c737364727370726561642c726f6f74636f6e746578743d756e636f6e66696e65645f752c7365636c6162656c2c66756e633d4b455845435f494e495452414d46535f434845434b2c00"]) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(r2, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 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, 0x3f, 0x4, @perf_config_ext={0x7ff, 0x401}, 0x40000, 0x0, 0x1000, 0x7, 0xffffffffffffff01, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="8ad1c4000000f45e68232579185e0000000000"], 0x18, 0x800}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000540)) recvmmsg(r3, &(0x7f0000000880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/71, 0x47}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001ec0)=""/4096, 0x20002ec0}], 0x1}}], 0x2, 0x0, 0x0) [ 1059.290934] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2bc, 0x0, 0x0) 00:43:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xf0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:33 executing program 0: r0 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x4000}, 0x0, 0x5, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000480), 0x40, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000004c0)=0x400, 0x4) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0xae, 0x8d, 0xe, 0x0, 0x15, 0x1100, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000200), 0x5}, 0x2000, 0x7f, 0x7, 0x9, 0xa80, 0x7, 0x6, 0x0, 0x5, 0x0, 0x40}, 0xffffffffffffffff, 0x0, r1, 0x3) getuid() setxattr$security_capability(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x1) mount$overlay(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x0, 0x0) chdir(&(0x7f0000000100)='./file1\x00') symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='./file1\x00') mount$9p_fd(0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000480)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x0, 0x0, 0x0, 0x37, 0x62, 0x39, 0x5b], 0x2d, [0x0, 0x35, 0x30, 0x36], 0x2d, [], 0x2d, [0x33, 0x65, 0x0, 0x39], 0x2d, [0x35, 0x0, 0x62, 0x62, 0x31, 0x64, 0x61]}}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@uid_gt}]}}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765526469723d6e2f4b544f61859534982d9590b6b23946ef064ee3835363856df1426214008af262c27177bbe690ae3e90a452a59a8d1602e947c7729ace0e418045499bf946f8677f9e51a9ebde809802d23800e2d0567d459e609e788585f21461279ef90fffd09c1314d0d4a7764856ba7ae852181504fee4ace0"]) open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x83) mount$overlay(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400), 0x10000, &(0x7f00000006c0)={[{@xino_off}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@metacopy_on}, {@default_permissions}, {@metacopy_on}, {@metacopy_off}], [{@obj_user={'obj_user', 0x3d, 'uid>'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'uid>'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) syz_mount_image$ext4(0x0, 0x0, 0xf1, 0x1, &(0x7f0000000140)=[{&(0x7f0000000200), 0x0, 0x3}], 0x0, &(0x7f00000000c0)=ANY=[]) umount2(&(0x7f0000000000)='./bus\x00', 0x0) 00:43:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe6, 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, 0x0, 0x7, 0x4000000}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getpid() bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7b}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='ext4_mballoc_alloc\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='xprtrdma_op_free\x00', r1}, 0x10) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x5, 0x1f, 0x3, 0x6, 0x0, 0x399d, 0x4204, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x6400, 0xe91, 0xffffffe0, 0x1, 0x20, 0x2, 0x7, 0x0, 0x2, 0x0, 0x9}, 0x0, 0x7, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@cgroup, r3}, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x2d2, &(0x7f0000000540)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xee\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90\xdd[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde\x9a[\xe2(\x88\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93\xd2\x00\x00\x00\x00\x00\x00\x00\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x832Z\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x007q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xe4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.\xa2\xd8\x18`\x1b\xbex\xc9BFK\xc6^\x13\xce68\xe4\x83\xfd?\x87\x94\v\xb4x\xf4|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xee>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8d\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xdde\xe8p29\v\x02\xa2b\x13R\xef\xffA\f\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x1e\x00_^9\xb1\b\x87\xc6\xb4\xf0\'f\xba\xbd\xfe\x11\xf8\xc8W\x81s^\xd9\x03\x00\x00\x00\x00\x00\x00\x00\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2\x1fA\x00\xdc\xdd\x11x\x90\x97QJ\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00&\xd8\xb3S\xe0\x1e\xa7\xc3`~U\x91\xfa\x92\x1e\xccdfFz\xa8\t\xe4+\x83\xac\x94'}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={@cgroup, r3, 0x1f}, 0x10) r4 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, r4, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) [ 1059.627419] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1059.771341] overlayfs: missing 'lowerdir' [ 1059.829461] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1059.833158] overlayfs: unrecognized mount option "loweRdir=n/KTOa4-9FNScmBb" or missing value [ 1059.905034] overlayfs: unrecognized mount option "obj_user=uid>" or missing value 00:43:34 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x128, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1060.028547] overlayfs: missing 'lowerdir' 00:43:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r3, 0xffffffffffffffff, 0x0, 0x72) syz_open_procfs(r1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc9, 0x0, 0x0) [ 1060.213024] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2bd, 0x0, 0x0) [ 1060.287525] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1060.318301] audit: type=1804 audit(5930671414.337:1091): pid=6933 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1993/file0/bus" dev="sda1" ino=14738 res=1 00:43:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@pptp, &(0x7f00000001c0)=0x80) sendmsg(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x0, {0xa, 0x0, 0x17a, @private1, 0xffffe816}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000400)="467245aa348bd2f03494773a9845139fcd0cb27a521723488e30a813126686995a4d0a4464362d17ec268d75c88fd60476c39e66ebe1ada010aee770a339a9d4759e7bd077c4ba15399147ab2e1edf7918721fb35ef258794cc31386ef487da23a87764fee7805353e03c96c86fb09ae26e31b9e6f", 0x75}, {0x0}, {&(0x7f0000000580)="854a9ba98703d92d31ac68dc6b718187e9ac03636bbd4d9ed96041f81f907e3e748464d1f67aafdb420be1bc40ff599c6ef41778de664e3e724c7e91795d785beee013a75427806e3b064b6a2af163efd1d41192d972ba2b14231045fcdeee891bdfce0fe0ecd28f8403398a603ee95d30e8b8ec8b4b88844097e1468b7d1ed35ae1c62a405e4cbfafc0d3f2ab527e73bc6895ec58da1caa808b823124fe2a450134ea10d4950f2b3ab92c061c55c8b375d132cf0b2fbd6fc62b601decd2219e5af9e820456229e24f2fb53d5e5711ea8123c0bd16b9", 0xd6}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="1063e2817c480d85d6d09a234aa7992700bdb07ef639e750770792210b441faad1ab4666f94f5b451890d6c7647c5357602bf1b030", 0x35}, {&(0x7f0000000880)="0ec12be1b845e3c4a0bbf4b16819c820e40b0aa1361e9fb0f6a72e3c6c3f1b7c88dd21a07bd2941d5e23a856920caf11aa52e44536d5f2e241fb013e6b0efb549e16", 0x42}, {0x0}], 0x7, 0x0, 0x1088}, 0x41) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000380)='./bus\x00', 0x40) r3 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x80000001) io_setup(0x202, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r5, 0x4011, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x3a5, 0x2, 0x1, 0x0, r1, &(0x7f0000000000), 0x16006, 0x0, 0x0, 0x4000000}]) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@mpls_getroute={0x30, 0x1a, 0x10, 0x70bd2d, 0x25dfdbfb, {0x1c, 0x14, 0x80, 0xe1, 0xfd, 0x1, 0xff, 0x2, 0x1800}, [@RTA_VIA={0x14, 0x12, {0x3, "323f82bebf2d7dc2800975bf793d"}}]}, 0x30}}, 0x20004040) sendmsg$NL80211_CMD_SET_PMKSA(r6, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000680)='/sys/module/snd_rawmidi', 0x20a000, 0x10) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000480), 0x40, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r8, 0x6, 0x15, &(0x7f00000004c0)=0x400, 0x4) io_submit(r5, 0x4, &(0x7f00000009c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f0000000780)="ab86de64a5359fdd972855d49e53ba15db46606b181bbbf38ddfc1078880481f1a26912b4172416c98ad8afd465dc30c130e2de783bdba748a71b5a239167bd854a2ed4fd41b7aec553b3199415d31e5c82c0caf6aca233587a518eaf5734f96526207b1407a2148a2e38ecaad34f2e76ba974db7c313720e8b75d38464fa656d88ff059f83aa4c5a97f81e837088ecb3bb5a793c661a80cb5cb7de325dcea89d69c394660d133150b922c3f4b11b1f0eeac035a2cb4464781e9259ffe8741174c517e596fd3a0546cfc3eae92291b24265cab21c1d6ca7f7a82dde3795df8533230", 0xe2, 0x1, 0x0, 0x0, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x81, r4, &(0x7f0000000900)="80324aa8c9dab8d259d5a247a41e4b7b6806eb592be62b8f67d2c837be13dd4193df7d3d8253166434c57e496f3f39816dce24f1356a9de74165afcd442585b0b1fbc51cf295095420cc1657fc3703ec42d9499fc422faed7ec9a671c8159fa53998dad308e9da813b08b64f88adff2a73c86a3a11af6d762453c42fd6b9b24766", 0x81, 0x6, 0x0, 0x4, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000a80)="e1be697219f6b6b5e1c525f759c61c4f35c1b596e276d2e5b9c64b02effe20af589abce64ec4ccb146665b6c6915111fae40ba42b0150018db19b3403c520b729081d0976e9bf0ceb76ff9e3a24ffc3772deeca0f8515319be09633971decd5d51c7a76d0d2fb989343eb6e3e13f4296194992580b50fe634eec765beb49a98fceb0c7f60525fd3bb35633595bdb426dc47723180bd2e59acc893a524813a0f78f63c7d3f61fbc060e4d5ba00f029404e7e3ea2fd3f8f1668e39c792a10c0e600ad764b1caeddaa1b01fdee8dcc8", 0xce, 0x23e, 0x0, 0x0, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x3, r7, &(0x7f0000000b80)="eb7b01e86089690f39676475bf5b76ee869d1cb9344071b2ab8c5c7a72a820d78e82404a7bc14f332b3b40b25a2ba428e82bc805700423634c2d9a897046d959b922b5d04d54fda9e082cfa2093af35092", 0x51, 0x7, 0x0, 0x0, r8}]) [ 1060.493141] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1060.619653] audit: type=1800 audit(5930671414.637:1092): pid=6947 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14953 res=0 00:43:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x300, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r3, 0xffffffffffffffff, 0x0, 0x72) syz_open_procfs(r1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc9, 0x0, 0x0) [ 1060.798063] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1060.809064] audit: type=1800 audit(5930671414.827:1093): pid=6959 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14953 res=0 00:43:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r3, 0xffffffffffffffff, 0x0, 0x72) syz_open_procfs(r1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc9, 0x0, 0x0) 00:43:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x3b8, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:35 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2be, 0x0, 0x0) 00:43:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1061.177908] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1061.322405] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1061.379803] audit: type=1804 audit(5930671415.397:1094): pid=7003 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1994/file0/bus" dev="sda1" ino=14952 res=1 00:43:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r3, 0xffffffffffffffff, 0x0, 0x72) syz_open_procfs(r1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc9, 0x0, 0x0) [ 1061.500858] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x3ce, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1061.790657] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1061.962668] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r3, 0xffffffffffffffff, 0x0, 0x72) syz_open_procfs(r1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc9, 0x0, 0x0) 00:43:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x3da, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1062.307955] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r3, 0xffffffffffffffff, 0x0, 0x72) syz_open_procfs(r1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc9, 0x0, 0x0) [ 1062.439696] audit: type=1804 audit(5930671416.457:1095): pid=7068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1995/file0/bus" dev="sda1" ino=14973 res=1 [ 1062.551565] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x3f2, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1062.911146] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2bf, 0x0, 0x0) [ 1063.103074] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:37 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) perf_event_open(0x0, r1, 0x2, r0, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f62c34bf935733d2e2f66696c65312c6c6f7765f9d70560192f71d869"]) chdir(&(0x7f0000000540)='./bus\x00') r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000002580)=ANY=[], 0x16) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0xfffffffffffffff8, 0x2, &(0x7f0000000300)=[{&(0x7f0000000200)="fe4e3f2c66fe079618e5f65e40050961c62af9624fcc664a38fb3841", 0x1c}, {&(0x7f0000000280)="22c3265c448c7733d1feb853150e21944d2a5869d19aad01d498646039f30b4f5ce37dac2afd20120c75f6bb58ed26dab94792bcdec51c2fb2b17f8fd00111ed195c8142249056c52a62f2c651385246b223674c4fafbea74198d19a1265e208717f992b66cec9b437", 0x69, 0x8}], 0x1800, &(0x7f0000000440)={[], [{@smackfshat={'smackfshat', 0x3d, '.{%\x8d'}}, {@subj_type={'subj_type', 0x3d, 'tmpfs\x00'}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@uid_eq}, {@hash}, {@dont_hash}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) 00:43:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r3, 0xffffffffffffffff, 0x0, 0x72) syz_open_procfs(r1, 0x0) 00:43:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x3fe, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1063.393638] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1063.646884] audit: type=1804 audit(5930671417.667:1096): pid=7152 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1996/file0/bus" dev="sda1" ino=14975 res=1 00:43:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r3, 0xffffffffffffffff, 0x0, 0x72) syz_open_procfs(r1, 0x0) 00:43:37 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2c0, 0x0, 0x0) [ 1063.917663] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x4a9, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1064.144753] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2c1, 0x0, 0x0) 00:43:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r3, 0xffffffffffffffff, 0x0, 0x72) 00:43:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x500, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x600, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1064.751126] audit: type=1804 audit(5930671418.767:1097): pid=7234 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1997/file0/bus" dev="sda1" ino=14975 res=1 [ 1065.630517] overlayfs: unrecognized mount option "lowe`/qi" or missing value [ 1067.044431] overlayfs: unrecognized mount option "lowe`/qi" or missing value 00:43:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2c2, 0x0, 0x0) 00:43:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 00:43:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x700, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r3, 0xffffffffffffffff, 0x0, 0x72) syz_open_procfs(r1, 0x0) 00:43:41 executing program 5: r0 = perf_event_open(&(0x7f00000021c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x36]}}]}) chdir(0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fffffff) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) chdir(&(0x7f0000000180)='./bus\x00') fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000100)=0x3) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x28}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050c00)={0x0, 0x0, "8d6c65581bd6b7addfb2cab34425b09d35edb1eb066831529351f5066aef5347614f0c2e5050c21b332862efc286d41baae70c22466b4e70a243471cf7e4b3368d9df42b7c91fd6e5026c51db97a395b63532c6b95480c8b7be97230111e37d0ae59266389e27d324344d2bab3b441da16c7e79ba0b48d92a0f443b208c934ccccf99978602e4ebe1a700279e2d1f7e43ffe11b2426ee7de7f6dd4cecffdb6dd7381a222d27370585a2f760614a471b8c4ea2a230d63e40370951a974e8f56fc180a2d34386a62930190a799e9916d4b32c2b9ecae2881ce75cbfd26920eeca6db6bc61f1b19380fb0334ead71ee8fc6fa63c0686cff898cc90f1d526092d615", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000051c00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000052c00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {r7}], 0x2, "8c0087cb5967c8"}) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0xffffff0f) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/19, @ANYRES32, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f00000001c0)=0x7ff, 0x3) [ 1067.235919] nla_parse: 5 callbacks suppressed [ 1067.235929] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1067.314909] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1067.351627] audit: type=1804 audit(5930671421.367:1098): pid=7292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1998/bus" dev="sda1" ino=15006 res=1 [ 1067.499950] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1067.547115] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xa00, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2c3, 0x0, 0x0) [ 1067.734436] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 00:43:41 executing program 5: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000b00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800003ff, 0x0, @perf_bp={0x0, 0x5}, 0x10, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, 0x0, 0x1f8) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB="78696e6f3d6175746f2c6d657461636f70793d6f66662c64656661756c745f7065726d697373696f6e732c696e646578396f66662c696e6465783d6f6e2c6c6f776572646972776747e1d73818af3d2e2f66696c65312c78696e6f3d6f6e2c64656661756c745f71509b9b7065726d697373696f6e732c6c6f7765726469723d2e2f6275732c64656661756c00000000726d697373696f6e732c61756469742c617070"]) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) syz_mount_image$efs(&(0x7f00000003c0), &(0x7f00000004c0)='./file0\x00', 0x7fff, 0x4, &(0x7f0000000700)=[{&(0x7f0000001040)="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", 0x1000, 0x3}, {&(0x7f00000005c0)="edd15d3828359bdffe059cb60a328d203e6e6b0e026ef77219d6043cd14e3d4b4aba55339b80376725c7d86e02091d660701951d15296294e1cb45ffaf01500671e0466cfc5caf85e50e91d7ca6c788fc0f8f990c6c6ef403981f2112c4e2e8eec28531868a8f3bbc99c9d1214f40262c6", 0x71, 0x9}, {&(0x7f0000000640)="0e7cba754662e58a6c9a76ac970df6a652441dc66767df851b8b025f5f4f5c5619d494cf9c25bec81d9349793e6f427c110dbcfba3577e236a7e9e8afbbf5bd4103b7ec8fb5116c32beea8d8723c0ea830736438679899d57db3e666e7e415d087b131c94ca6a567fdc860fe1d66667993389aa3b726bc9e3f918516ef191f8cd767b81dbc549108027b1b48f41dc40dcdda6e2f", 0x94, 0xffff}, {&(0x7f0000000880)="f9ee55fb54fc82786ae3839567d2166951f133041d4c8d4fe1a51c6a28b36e5705f36cba00f153af47fb9390ca63455a6d7444da97b0250d913302ffd90e0d2f318f11faae89329fdedbc43a821863bd5a42df0494bb9779939ab8279ea4e61efc58b6ab0247b9715555e57b027f0b855132ac834ac7d5cf828cf5c07846fbd19683c8bb2c93909d9d8da33fbf9eda9f443ef9af", 0x94, 0xffff}], 0x4, &(0x7f0000000a40)={[{'tmpfs\x00'}, {'](}'}, {'[/'}, {'{\f.!@(\f'}, {'overlay\x00'}, {'overlay\x00'}, {'\xe5\':'}, {'!.]-/[}:(-:*+\xf3+{\\-'}], [{@uid_eq}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@audit}, {@subj_role={'subj_role', 0x3d, '-&+'}}, {@obj_type}]}) creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./bus\x00', 0xb8f2, 0x7, &(0x7f0000000d80)=[{&(0x7f00000002c0)="a84e7c13f6613af2bead96e1fe438bf298d1f0d9ac25ba24053460fbe89a931573da8b2682e4d5de40e2", 0x2a, 0x8}, {&(0x7f0000000840)="5a1648c58c1bf4f711fe217d66b84e937913dba919059fc90d4351eab590afc5564c5641", 0x24}, {&(0x7f0000000300)}, {&(0x7f0000000980)="805f273c19c27cdaa7bde963c794372b2b363c0f190ff23b23162b78e828f3586b81478307c1a57e14852875ed4ae1a6664f69ffd6ea6152d7b9d34b870f89e2529d8ad95a9e1adb3c675243cfb9bba89667ee2ec9a9e4c66972b12e8177862b151cd50bf24640bf6b9257858969b41116932e9090805c5ac993ede503e3f824d11fa93200a988b0296f89e5566a2a4862214b2b643783062c19b7f4a92924fd9abd91c0e9dfa6dbcfd125", 0xab}, {0x0, 0x0, 0x2a614a4c}, {&(0x7f0000000700), 0x0, 0xfffffffffffffffd}, {&(0x7f0000000d00)="537a8640db924b0f7122db9ae290df16f424837c5a98f874cc0c8d11545966b05474bb4f685bc50f33", 0x29, 0x4}], 0x0, 0x0) chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) chown(&(0x7f0000000140)='./bus/file0\x00', 0x0, 0xee00) [ 1067.893969] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1068.117220] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 00:43:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1068.210618] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1068.245337] overlayfs: 'file0' not a directory [ 1068.255004] overlayfs: './file0' not a directory 00:43:42 executing program 5: prctl$PR_GET_DUMPABLE(0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@local, @ipv4={'\x00', '\xff\xff', @empty}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0xe4ec}) r1 = syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA01', 0x6, 0x8000}, {&(0x7f0000000040)='\x00NSR02', 0x6, 0x8800}, {&(0x7f0000011100)="02000200fd0001008f77f00100010000004000006000000000400000c007", 0x1e, 0x20000}, {0x0, 0x0, 0xa4000}], 0x0, &(0x7f0000013300)=ANY=[]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@ipv4={""/10, ""/2, @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001b00)=0xe8) syz_mount_image$affs(&(0x7f0000000080), &(0x7f00000000c0)='./file0/file0\x00', 0x800, 0xa, &(0x7f0000001700)=[{&(0x7f0000000140)="e6250431ff163ea48b8d71135ba4fb9b368f287228c1aedf5480fa29254d448ff2a444dda20b34f1b459fabe3c02e97262cbc56e8a730380a309699b6526115a1dd77ee653ddddf914d95cec71c092e9f91056eedba40287627646a94865bc6d", 0x60, 0x1f}, {&(0x7f0000000280)="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", 0x1000, 0x7}, {&(0x7f0000001280)="b3023f7d27af43f689cf13662febbe7a6a3b7d885cfeedc1067dc76172b845a4b6d68417fd48e0883faf733e43bf86d646ac3c1e629c8f53db5b83532ce92f9025c0927bcd6e4b6a124c56b8a8dbd348280d6c4c3873ff109ff0c8851a", 0x5d, 0xffffffffffffff41}, {&(0x7f00000001c0), 0x0, 0x1000}, {&(0x7f0000001300)="0cea0a5bfcf73bcc9ce404d24227af5d62544dd7f0ef1b77863544f09bd6acd2c2f158c4e1039de7273523d2c15a8f92bf11780c5ee415e595ea35080e7bb87a8db15a06d2824c5d9afacace4cf5439cc57b75044593ae3cd987f0695d76fba97fa2e6b4a8d9c29db10c44cf48cd659a0d99fbeec548e9146ee2af439a102381", 0x80, 0x80000001}, {&(0x7f0000001380)="57f56bb8e8fe32e174c722b50ca938b16303e7877bc1601ccf90b4a8ee9e234dd8ede4d2811a6c6d7806d559a9e2e96ad65213ed05c5fc8563fe8cf1b8d4e654677c62c19c77ea8e0afb35683bf0dc2eb51138da663388eaa8242854c609e83706b6d8e609ab2c0c9ce3990fc82c0e7d866c4e4d4d106e983688d6b135af12e0dd1571f07b4c3950e94bd6af83e22846bf00b9a22758dbaf3287499c133fca0e25a05405a917db37baed25127a6f3df76a", 0xb1, 0x2}, {&(0x7f0000001440)="4eaa4c7418a1312ca0ffb07ff872558b09113e9448c3e8bb7c9602b76f16ce68253f3f28702ac10ccd9fc1e5838d17a1fed776c2668742fd8e5fa0fc6a9f89eb088227f5396feeccbb82977d3dc9466af76d2cf1124a4d15786a38a3a166e11aa712e0739415dde4d85fd343806d81c443b8ea89fe81f98d608401209f8cfa3abfbd9f2318146d9ec17f41d3", 0x8c, 0x2}, {&(0x7f0000001500)="aecc38de8c5e6d7213f3fb936db2f196628230e5f439a874801ec3e78b29264cd797bd93b74b6ce6c3a58416688a243f98fc89328c45e8de0792f1c7441d4e861f91beeec1541c5930765293e68c07ae723fd7be83c9122da3d2b87e9c42ae54b8e77e521665dd492fd9f23fe8a3062698118a0e2ebfef16f84da9756532acfde3ed840c44e6dc", 0x87, 0x6}, {&(0x7f00000015c0)="650e35d01460cdbf4fd82a66cc7822b5fc2f2e44e7b1f750bd3b9891565008f9c3b979604eae77206121fa8cfc5e9b6315e00c0b1e05d901c3901235b756f8c5fd40ae3d70e447e047b62ee73d2b5c8fab577321d0ee65d442bd493e29ec23aaf861c34b9c3305d230cdcf8539999435ae83e80c2d82504e051952f61e461dfd73a76264dee93682c9265b1226dd0834d5a6a30cbb", 0x95, 0x9}, {&(0x7f0000001680)="7ee0b61bdecf3a75bb0a6ba42f3f68de12f18e6f607ee97ae6f409df59d5e4cd8f772b43a93f3ff47812553eb7def6a761e19ee2c270e9631c05739402ec93d65ba3", 0x42, 0x20}], 0x40000, &(0x7f0000001940)=ANY=[@ANYBLOB="756466002c756466002c292d2c5c7d5e2c7bc15d282d2c756466002c756466002c756466002c646f6e745f6d6561737572652c666f776e65723d", @ANYRESDEC=0xee00, @ANYBLOB=',hash,obj_type=,uid=', @ANYRESDEC=r2, @ANYBLOB="2c736d61636b6673646566bdfab851439cff7b726d69745f646972656374696f2c6f626a5f726f6c653d756466002c00"]) r3 = dup(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000001ac0)='./file0/file0\x00', 0x20a000, 0x1) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)=ANY=[@ANYBLOB="140000205200000826bd7000fde47f2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x8011}, 0x4800) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000001bc0)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b40)={0x20, 0x1, 0x2, 0x301, 0x0, 0x0, {0xa, 0x0, 0x6}, [@CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24004080}, 0x0) 00:43:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xc00, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r3, 0xffffffffffffffff, 0x0, 0x72) syz_open_procfs(r1, 0x0) 00:43:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1068.521522] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1068.563716] UDF-fs: error (device loop5): udf_process_sequence: Primary Volume Descriptor not found! [ 1068.569386] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1068.573272] audit: type=1804 audit(5930671422.577:1099): pid=7402 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/1999/bus" dev="sda1" ino=14999 res=1 00:43:42 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2c4, 0x0, 0x0) [ 1068.652250] UDF-fs: error (device loop5): udf_process_sequence: Primary Volume Descriptor not found! 00:43:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1068.759648] UDF-fs: Scanning with blocksize 512 failed [ 1068.815599] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1068.847111] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found 00:43:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xe00, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1068.899829] UDF-fs: Scanning with blocksize 1024 failed [ 1068.977279] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 1068.998482] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1069.021076] UDF-fs: Scanning with blocksize 2048 failed [ 1069.065754] UDF-fs: warning (device loop5): udf_load_vrs: No VRS found [ 1069.125648] UDF-fs: Scanning with blocksize 4096 failed 00:43:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1069.216290] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1069.240684] UDF-fs: error (device loop5): udf_process_sequence: Primary Volume Descriptor not found! 00:43:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1069.299248] UDF-fs: error (device loop5): udf_process_sequence: Primary Volume Descriptor not found! [ 1069.377157] UDF-fs: Scanning with blocksize 512 failed 00:43:43 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2c5, 0x0, 0x0) 00:43:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xf00, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1069.513990] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 1069.557631] UDF-fs: Scanning with blocksize 1024 failed [ 1069.632165] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 1069.669983] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1069.695685] audit: type=1804 audit(5930671423.717:1100): pid=7495 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2000/bus" dev="sda1" ino=14985 res=1 [ 1069.742183] UDF-fs: Scanning with blocksize 2048 failed [ 1069.762619] UDF-fs: warning (device loop5): udf_load_vrs: No VRS found [ 1069.807388] UDF-fs: Scanning with blocksize 4096 failed 00:43:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = getpid() r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0xffff, 0x0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xff, 0x1, 0x0, 0x80, 0x0, 0x8, 0x80, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x3ff}, 0x2a0, 0xacf0, 0x0, 0x1, 0xff, 0x6, 0x40}, r1, 0xe, 0xffffffffffffffff, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r3, 0xffffffffffffffff, 0x0, 0x72) syz_open_procfs(r1, 0x0) 00:43:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getpid() r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r1, 0xffff, 0x0) openat$incfs(r1, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:43 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)="8d7f6a986814ea49a10f", &(0x7f0000000200)="f8286d8a4c2dc8cf4e1a5d4d1a0fab1ad5e59e8cb32c08cf601471ebc8394bf3e9f96f0c0732537e4de7cfe356a4865837ad5e6de42279ce69de"}}, &(0x7f00000000c0)) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0xc8000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/fib_triestat\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000455000/0x2000)=nil, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d", 0xb4, 0xe000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="64f2bdd85b4ecb00da2d79412eb997275e0900b59b"]) mremap(&(0x7f0000d20000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) timer_create(0x7, &(0x7f0000000140)={0x0, 0x9, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000240)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xb) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 00:43:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x1f00, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2c6, 0x0, 0x0) 00:43:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x2000, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getpid() r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r1, 0xffff, 0x0) openat$incfs(r1, &(0x7f00000001c0)='.log\x00', 0x0, 0x10) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:44 executing program 1: unshare(0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x6]}, 0x8, 0x800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000003dc0), 0x300, 0x0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) sendfile(r2, r1, 0x0, 0x800000000f00) unshare(0x0) unshare(0x2000800) 00:43:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1070.892075] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x2801, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:45 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)="8d7f6a986814ea49a10f", &(0x7f0000000200)="f8286d8a4c2dc8cf4e1a5d4d1a0fab1ad5e59e8cb32c08cf601471ebc8394bf3e9f96f0c0732537e4de7cfe356a4865837ad5e6de42279ce69de"}}, &(0x7f00000000c0)) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0xc8000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/fib_triestat\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000455000/0x2000)=nil, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d", 0xb4, 0xe000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="64f2bdd85b4ecb00da2d79412eb997275e0900b59b"]) mremap(&(0x7f0000d20000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) timer_create(0x7, &(0x7f0000000140)={0x0, 0x9, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000240)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xb) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 00:43:45 executing program 1: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x81, &(0x7f0000000100)=0x0) r2 = open(&(0x7f0000000dc0)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1800007, 0x11, r2, 0x0) write$FUSE_ATTR(r0, &(0x7f0000000340)={0x78}, 0x78) fcntl$setstatus(r0, 0x4, 0x6800) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000440)='s', 0x1}]) fcntl$setstatus(r2, 0x4, 0x800) r3 = gettid() process_vm_writev(r3, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/15, 0xf}], 0x1, &(0x7f0000000280)=[{&(0x7f0000000e00)=""/4096, 0x2000}], 0x1, 0x0) [ 1071.187462] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:45 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(0x0, 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:45 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)="8d7f6a986814ea49a10f", &(0x7f0000000200)="f8286d8a4c2dc8cf4e1a5d4d1a0fab1ad5e59e8cb32c08cf601471ebc8394bf3e9f96f0c0732537e4de7cfe356a4865837ad5e6de42279ce69de"}}, &(0x7f00000000c0)) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0xc8000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/fib_triestat\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000455000/0x2000)=nil, 0x0) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000011100)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0120000000000000200000000000000000ed000000000000ed66001c0000000000001c00080000000008007809140b2a3a080200000100000101015252050181505824016d", 0xb4, 0xe000}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="64f2bdd85b4ecb00da2d79412eb997275e0900b59b"]) mremap(&(0x7f0000d20000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) timer_create(0x7, &(0x7f0000000140)={0x0, 0x9, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000240)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xb) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 00:43:45 executing program 1: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x107382) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x85020, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0xffffffff, 0x7, 0x1, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbffc, 0x0, 0x60}, 0xffffffffffffffff, 0x20e, 0xffffffffffffffff, 0x3) pwritev(r1, &(0x7f0000001a80)=[{&(0x7f0000000040)="445ae2b510d9699852b92c9117e2bd", 0xf}, {&(0x7f0000000580)="595d9a16a296d529915957586c24498b891f40a3326045995239fa3af54f5bc852de93a28c4c2444daa2b632f12df9d3f063b616147c64b6b296e05d7c6bbace1402f8286f3b2bfdf49b44dcf02d60edc16f99181248f3a98a56751ca382d27da0516e1a4b73f7c508cd67b397e237318d99783759d4d4e49b45d4af3a83a004ceaec0fdcff992ad8bb04f51f0923fbbdf21e0191d75aa06c269a2792402939f765f", 0xa2}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="839e371527c3cc786406a6832b526c0372c56ce0996583c44e4f02adf981fa08cea78c2a4f8050642589f80542dc22e07dd80979ac5ee69717cf6168f1c1017283b1291ef35652374b405780928bf86e1cc9c8b8cc6679a9a41420ae1526e317080e3484ecef8742468ec1d63797b1fcb2d94f3c121f8631fb6010926e1f6efb136b04f034095236670167682c38268cb0804a877ccf53bef60bd851e8ab05cf29ad46506883db2e313f32cc1051760d0219041eb4436cf3cb6286cc726fb5b2c3f8ba02924fa1f6470238bf51326eee47b3a228", 0xd4}, {&(0x7f00000000c0)="7e91e336b9729f5d26ff26e63f7c4c2cffecd888f2feec98b994e19daac1", 0x1e}, {&(0x7f0000001880)="fff3dc5f3c73a80e603433417566f23f09b0c8d16bb0f87aaf50ff6efe5149cf7560e159a4eecda6b47889312c806d6ce5efb66b2e9896db1b24d39ab5e3e7fb422691e374ebccf83a8d3741f75fb12dbc1529d72366acb9a1602b49e9dc2671e5ed5b98090e2540fb24cfd9d93c448376f68a661a99a0930ec6b6385ba1b64dd34a2f5ec9f45e2d19f0dc7bcdcba86af26486e00a7292a5723b1aa5b0cf2ac04813bd1609ed6120a110c4ace1fec84a30943f646a064fd3f243eaa05dcaa811b6b4a6005525cd85c3558c23f3d66b36674f9e690eebc1", 0xd7}, {&(0x7f0000000440)="cceab2d106e6d1fcee9d42c9bce7ecb80121c3e73916f9981af66c9e309f6959e54abafe0935f7185e7a72575192c7454f117776cb5a9e5217b885fbdd4082f4838f3f80c5054c03e688b3e02e6e274dc2325d7325265c355da51c64c8fda4487fb3750d79ab5e", 0x67}, {&(0x7f0000001980)="3082536576bbd91a675264762625722c22971477f37c8afd505d92fbe1549541fe913a2f58d975520db5558a788b7087eb761198056804683e5c0192d379a484e815a26e3a9af105b8ab06dbd7cb4f723becd4db05226a89dab462c03953cd77a20ce516569b590efc020775009f934fa2015c7dea69c891125ba76c5e5142548b4d1d58e126c8d790e40dee9f788bdd980622805e13919e427a07679677e10d897ce7d59d955801f404076ee739641bd568566c67363f7df016a52f21d2ea02a171", 0xc2}], 0x8, 0xfff, 0x0) fstatfs(r0, &(0x7f0000000080)=""/26) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0x2, 0x1, 0x1, 0x0, "60b9626a0a7ef5be296bfda537e9a9d8bfebc621906fdf7409bb7590e4892707fe60be277784863182eae8afbf0bf7a2c02376b50fa150df297d81318af3c3a0", "62290746d08d7d7c1276642b944a629006920e6f731cb549ed23494c1b818329", [0x7ff]}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0xf769c000) sendfile(r1, r1, 0x0, 0x24002da8) 00:43:45 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2c7, 0x0, 0x0) 00:43:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getpid() r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r1, 0xffff, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x3f00, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:45 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x44, r1, 0x800, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x2a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x30}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x53}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x28}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x20004000) r2 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r4 = syz_open_dev$mouse(&(0x7f0000000300), 0x240000000000, 0x0) ioctl$IMGETDEVINFO(r4, 0x80044944, &(0x7f0000000340)={0x3}) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0xa00187ec, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="8800000024000b0f00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000b0001006d717072696f000058000200020000000000000000000000000000001000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000100000000444ea2048bcd4e7837e6503ffa6e255ed0580315c786014f67a81b163f435155085bf63a17c54a73d9d9f4cd6f2a75ef5b4c253c8f0228327d9e0768220e48ebe68075ec77886d1d12ef47bd38e6a40c682290f2899d0f6aea53c197749e"], 0x88}}, 0x0) [ 1071.885862] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x4800, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x8) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfff0, 0x60, 0x3, 0x1, 0xfffe, r1, &(0x7f0000000000)="60e22f0c18415c1e972f7cc58d97674d9e7a56444cb21b3254588ae32c95abd41236e0b9", 0x24}]) 00:43:46 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001740)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x800000}, 0x10}, 0x78) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000001700)=0x1e) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x1, 0x1, 0x3, 0x4}, 0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="94f1883d80b3"}, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001ac0)={0xffffffffffffffff, &(0x7f0000000900), &(0x7f0000001a80)=@tcp}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={r0, 0x10, &(0x7f0000000540)={&(0x7f0000000500)=""/54, 0x36, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xf, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x6, 0x4, 0x7, 0x0, 0xfffffffffffffff0}, @alu={0x7, 0x1, 0x5, 0x6, 0x3, 0x1, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1ff}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x3}, @map]}, &(0x7f0000000140)='syzkaller\x00', 0x1f80000, 0x56, &(0x7f0000000440)=""/86, 0x41000, 0x10, '\x00', r3, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000004c0)={0x0, 0x3, 0x9, 0x2}, 0x10, r5, r0}, 0x78) r6 = socket(0x1, 0x803, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8936, &(0x7f0000000240)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x38, r3}) r8 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r8, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x83f}, 0x10) setsockopt$TIPC_GROUP_LEAVE(r8, 0x10f, 0x88) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000010000104000000080000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c000280080001000800000008000500", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB], 0x4c}}, 0x0) [ 1072.238831] audit: type=1804 audit(5930671426.257:1101): pid=7727 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2004/file0/bus" dev="sda1" ino=14162 res=1 [ 1072.266978] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:46 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1072.333370] nla_parse: 11 callbacks suppressed [ 1072.333379] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getpid() creat(&(0x7f0000000080)='./bus\x00', 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x4a00, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1072.500975] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:46 executing program 1: sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x800}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="310300000000000000000800000008000300", @ANYRES32=r4, @ANYBLOB="0800060033a2"], 0x24}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c0002800600010088090000040003800c000200100000000100000008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB="5c94eb0a816e7bbc29033d0cccbba15e3307bd0a00d0f74b2f504cd99da1c950ba678a2d40f370f8e83ffa16f59a19ccbfe6b90cf9dace4c405522cfc9f39e1f14cd2513f816880f8d599f913d89709880b5c1120d2737977b86044387ca2f083e26f8ded20532e77e140734"], 0x5c}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x44, r3, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004061}, 0x0) sendmsg(r0, &(0x7f0000000080), 0x0) [ 1072.568540] audit: type=1804 audit(5930671426.587:1102): pid=7750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2005/file0/bus" dev="loop3" ino=17 res=1 [ 1072.653223] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1072.920844] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:47 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2c8, 0x0, 0x0) 00:43:47 executing program 5: r0 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x10) r4 = perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x9, 0x3, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000400), 0xa}, 0x0, 0x0, 0xffffeffb, 0x6, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8001}, r2, 0x5, r3, 0x8) move_pages(r2, 0x1, &(0x7f0000000340)=[&(0x7f0000ff2000/0x3000)=nil], &(0x7f00000003c0), &(0x7f0000000400), 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r6 = perf_event_open(0x0, 0x0, 0x0, r5, 0x90796657abd5dcaa) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x81, 0x41, 0xff, 0x81, 0x0, 0x0, 0x63a8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0x1f, 0x10000, 0x9, 0x2, 0x69, 0x1ff, 0x0, 0x5, 0x0, 0x7}, r2, 0x5, r5, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x3, r7}], {}, [{0x8, 0x1, r8}, {0x8, 0x5}], {0x10, 0x4}}, 0x3c, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000004c0)="93e5c1d0d44efdf73b7221022eca7eb4da38dd96cb5dfc55dec4f0c95b1274228f5ec4699c22829a11364256760066528759a81eb5ff901f7835", 0x3a}], 0x1, &(0x7f0000000580)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r6, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}, @rights={{0x18, 0x1, 0x1, [r3, r4]}}], 0x58, 0x4c801}}], 0x1, 0x40c0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000024001d0f000000000000000000967d0b", @ANYRES32=r11, @ANYBLOB="00000000f1ffffff000000000d00010066715f636f64656c0000000004000200"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000900)=@delchain={0x24, 0x2a, 0xd39, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 00:43:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getpid() connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:47 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 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_config_ext={0x0, 0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mounts\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r1, 0x0, 0x400000000006) open_by_handle_at(r2, 0x0, 0x388c1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syslog(0x3, &(0x7f00000000c0)=""/147, 0x6558a7e3409167e0) open(&(0x7f0000000e00)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000200)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='pstore\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='mountstats\x00') r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x8a02, 0x0) sendfile(r4, r3, 0x0, 0x10007ffff003) sendfile(r0, r1, &(0x7f0000000000), 0x40) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x500, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000480), 0x40, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r5, 0x6, 0x15, &(0x7f00000004c0)=0x400, 0x4) setns(r5, 0x4000000) 00:43:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x4c00, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1073.320486] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1073.357455] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1073.431144] audit: type=1804 audit(5930671427.447:1103): pid=7843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2006/file0/bus" dev="loop3" ino=17 res=1 00:43:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1073.549438] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x5865, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1073.767906] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1073.782420] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1073.801739] audit: type=1804 audit(5930671427.817:1104): pid=7874 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2007/file0/bus" dev="loop3" ino=17 res=1 00:43:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2c9, 0x0, 0x0) 00:43:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:47 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1074.043685] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1074.066058] audit: type=1804 audit(5930671428.087:1105): pid=7901 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2008/file0/bus" dev="loop3" ino=17 res=1 00:43:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x0) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 1074.095094] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1074.242787] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x6000, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1074.272664] audit: type=1804 audit(5930671428.287:1106): pid=7920 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2009/file0/bus" dev="loop3" ino=17 res=1 [ 1074.381923] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1074.527310] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:48 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2ca, 0x0, 0x0) 00:43:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af03, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af03, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af03, 0x0) r4 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000009400), 0x200002, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000009440)={{0x1, 0x1, 0x18, r1, {0x80000000}}, './file0\x00'}) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r6, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af03, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000009480), 0x7f, 0x202000) r8 = syz_open_dev$ttys(0xc, 0x2, 0x0) sendmmsg$unix(r1, &(0x7f00000095c0)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000300)="5d7ccac61feaf1dd7c6db89941d6a3649b751ad8f260f72c77280ef2cf9fe337395d5e664e0995ff6f85ff1fc55895ad1c16da832d6c3d2519f2d875bb8bb6d3fcf598509377abe444a7e36241263e94c4c9d7f82864fe39f5c2a8ba3fe7a655d17966f3a3583adf676a70b0eb344806c0bbe9c5", 0x74}, {&(0x7f0000000380)="8f661ed8dda7a33d1f031138913f367789e0e56a848167f5734a54d2cf97d6d975e42da6ec16c828dcfe9ff96ca2f6c66ccd89bb16b1e3d1b777acf28cf1927e8e2ad15256cdde21216cdda8ca737dfda7df0f6b61c596778898237c998392219b2cf059f98995f99a57414454cce6ce699a7e6eadbf09d10e11bd620215b92208419c7827992e648e9d0fd3841dd23b3f8426f639a80240ba4a378212fcb53b6cc1f4e04b00c21ac7f3f8d94bd20b857a1f385b2e8e62eb9516aae0306741f18ae03401", 0xc4}, {&(0x7f0000000480)="c16beda92f74b199bca00708577344c38d121edb6009d2e73d2a2644c950da8cc3fd2cc38625119a4c1e56872f1d744f228dc03ae4ba0294a0fd84ea25f50e838122d6", 0x43}, {&(0x7f0000000500)="7aff0cb1f8a95387745e6651c8c4be28e71ebd46a3dff785088c24ed2b1bf23f081f8053a96bcda99da472313204617f3b005ec2ea890c18b7129fd95ea7148f8c76c3a4bef8ef6ae58f41288f534718b8ab80064c5082c3b91682591319f9d951e90fb515ef258a5dea6a7dc14457c4737cc57ef971366a9334df4f5873f2482b7fd893e8ba2ebc841a8516658f3fd42f18df9168105ea2ed2b3f5c36e8d6d9b5670287e4d7bb8a4d7e5edd336a70a82c6d4804606f5353d1daa161e243925e88c85b1c0a11721382831960bb82cfcfd6686b8df0475207c06c38eb", 0xdc}, {&(0x7f0000000600)="80f3c4c4b998dfde0b277ef05e72479b798509c6c3466479ffbc58865cea1fa133c4989310828409eb4ea4309d38b1596748b82426a4d01f0e122a3263476015529f920201ee864138ac4721e9b603141ba40758751651260d9144f944aa99f705d875e0c52c5a3af74c00196095476da564500629c296d5970e22af4539c8e4874f2f3460ecb7d4032aaf8acdaee5e990b02a5ff3e2bbdb3b5285c7681dbab1f9bb", 0xa2}, {&(0x7f00000006c0)="07b487e84d65eb56fb4affe4daaa0e03653a11fc9aa63bf2f30d59b2522dc0bea0d371233865b4d780b282596cd6022f783ed0441f4619b51e78be3d8efad7e282cf1c135da2e9b31e4445a718aad09cb983390b41e612b7708f06eda211a8efb4e780fb090027822211fb9f352f3085ae782bdecd4145e4574b926e850b83e5fca2920761a7ee9c06ca500874b522734584", 0x92}, {&(0x7f0000000280)="0f0f1e4767250b0105582c2efc4463d2a03d503fa869e739ddbd2946b8d71cc56f444eac3d2825b5f126affc456f9a", 0x2f}], 0x7, 0x0, 0x0, 0x8004}}, {{&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000880)="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", 0xfe}, {&(0x7f0000000980)="b93d9eedab6c5ba08f376ca0c997a5cff224307428d8bbd71f4b8f5fa80f655e811be824b23953b8fcbcc9f909a6945a85bdf5bdd909619364831261dadf282e560b1a40144dd3916bb53edc61c71162d1ecb3193b2207932ac27541923320c3e327c1dac4886dacda0b3dfea36e6fd3f9d81cb3f5f3e194aa70f86ca2e68085dba086153392ed8b26f6671a35f4a2f369e4da6462b9f0859f62b763c54044e57036c1d3db20dd10ed53578709662e532dae23be76e03ef10e0482b9b3af92b372635306cab6271426404182a06c8bb0bfc3d9781affe15ba705d90d1d5b4730f37c0c05f78daede34", 0xe9}, {&(0x7f0000000a80)="dc8445ce33039040e09a250227b73cb9b361b10ea67ea7d3e18016872a2736ceb5a0ce7af93e6caefdc9b3c3c69b3872f8f5c6a11356f7d0b17917634107846d1cd1551d369de0586900e590e12271ba1fb8a2dac9201aa98f9388f0e75f1d8bd4408f7a7e9f86e8630383a2b5535ab0dd609a27801be3288cb22c0084f76783b76a730300c1b811767a710e", 0x8c}, {&(0x7f0000000b40)="6d7cabce1f3873b8e16aef6060ce966a1268760294531a9c73547d90fe65b251056901f0f7996070b6322dff2babb1c18a98d24f687c9b717d92a211579dc197d2142185cb1c5bdcad8351dab42e40bed63284044bed22ab8ff80cdc39a0976732c059c373ef7ee9a075924691bfdd0a5bb12e5a5aba61a3556255f8a8cae5879543f1e1aed2ac61bc5f59e9edf6e69309c997b601040a60aadbb160aeb002f705a1e22685128c46b51fc869cbfbc30fa405426947a51826015b7e", 0xbb}, {&(0x7f0000000c00)="9eb3830472d979e03538962720952e478f51ed6f8ccc191ff414fdb94c6ca8b200f24a14ca2949b81c8d3154bfa412d922f32447832f8c4cb08f0b01478a4b4b145610921dc9f51fe9e66a4ac9336dca9bc6c414100554dc2e3191ebcb82c5e4e1f845f191a4589f6e5bb0c1270efbb3a48eb2cc7b64c1e44c79abd83ac12aed21f253bdb896328f3d7536", 0x8b}, {&(0x7f0000000cc0)="ec62dabf3a4183f57fa4380fd2a165e6852426ac61bcb30adfec7338df21e698032f07b29c26634d2d58cae24b5a6517e6f37641d09bf513cb917b357e763f65e6fb216d91fc71440e5cf56ad79c9d", 0x4f}, {&(0x7f0000000d40)="79a046b95b4b286557102b6003c686eff18598722c92e648eb0461b5002410d0d4d12c004c735cc4b21d1d8e0a5de67ae92b8f0749410d7d717618304d22bce58349044f209b7297c7c7f57dcfd397cfe8cea7ebe245238725cb8afa08826bad1294ec190d2543e34381418418abcb52d08172e1e73aff9200424f6a305a14903c56e57db6ebce74f6d8c12473bb6925026ccd85810b22f82556beb444cac44e0d546c1367a2e5ddc775065e043b452155a4aabe31bc97f4484eecb0760e21b91d473ce60fa22ef25c1a79c202c5b51c8f3815d7bf475dfa88e78c5cb1e4feb5800d1b9e175ae68dc88015795991c397b500", 0xf2}], 0x7, &(0x7f0000000ec0)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xee00}}}], 0x38, 0x20005004}}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000f00)="a62dbe67077f7387b227cc027e6e80e9f814b9de2dd6721a3a19a3798d129c06229f7cf872a3a7de7e8399c7ee6f89126857afcddbea5364d47d2ebdb7992e8355ca5c0945ddc037123669055385e5bb611b35cb96696f005ea1a4", 0x5b}, {&(0x7f0000000f80)="7149d00ac389f4920d911b6e69174d8197afcac43f8557ab7d5957a4e642329cf043f4ef966cd3764ee850865a776537c78826dc80dab399b5e3e4d9bc7fe25b4deb637f5c23ee054545c7aa9614d52aa67b18e6cb5538a9b36bad97a34333d99603d93f33077459503a837ee48a08be923a1deecddc38fec87174f8dc67cd3504a900e29a790c44530ffd779fe5120c86d59d92ac84f008efcf406c6ecff44aa84063f84c467de6e00ae2855a30accb786d2638a9f3e67ebfd86dad4939937be0c5f75409", 0xc5}], 0x2, &(0x7f0000001640)=ANY=[@ANYBLOB="34000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000ad5509041dfe6945125212ff8852d02371097f8d423addc164e06a6c51ac1f2311acfa00caf1afe8052c014119b22dc9af915f42e9f34c43af76ad7d578d77f37b5eef7b1b6861a6b19b716c43919d166f5119a8afa00c029a9afb944136a14f0f25bd25d7f6c532ed08470902a88757fafd4262de76d1b967c7446146df9a71496bb22bfbbd7eaf096b9a4e924ba2ed98fed34e922f4978049832e58bd7e63acbc8ebbe904c16e64958598365185f2e280b1be17b60af70ae1a4ba884628847a15c29cd6dab4ceaff85214232573f", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x8000}}, {{&(0x7f0000001300)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001380)="6782b778", 0x4}, {&(0x7f00000013c0)="f52992936ae42cfef292fcc90d6974dde26e49bf48285973aca4fd2d5ce26aa5fad724cadbaaecbb9d9a12", 0x2b}, {&(0x7f0000001400)="1ef460f6b7f27ae3d844986b08e12f4fb932fdb1024f2de2032f392a25287fe0ba7091f6b37165f02dc23d6fc29023674744603b1d88f79186285ee5951c9c82f600446b12529578ec8ad84edda9bcfe0b1e211eab10d321a0d8256197f290ed29953299daec23092a6e9ba87aedf5c915d2aeff836bd42fa086f3069028df9b1c22418d6e4a51fc0893235df4232ee53f6a59662b851569e363a10fd99c69e869bc8eeb9c5eda62f7e0b25404c110c11b11a5e232a12f81eb6f4dfb3337cdf15189d05460a001c4c0981b30e7008d3701c409996a23d2bd622e75a80cb4cfc07350b54d37fa402451c30b576c88ccf8e848c7", 0xf3}, {&(0x7f0000001500)="d9740016a22fffa25d3b564af952ceca1599408e5406a90f6702e85bd503c8627547bf8e72382349f794c14d67f257166c665ad3da47876945a38e27154eb3b52255b069ecb9d35872a1b5b802c204612a16b8b0e6c9e9f2bd65df104f35f3c57d1c25dca36061d9136257c2c3d3b1b4ae2a17a0f61a98c7a7f34f2640ff53288dea703f6cbb26456d33d7896e346441c5937b86e879c8ab167b9eaac3b185918a39bc674af774169ec08fdf275e643e43ee8cb6e960adae35d9931da10326e7d267be45aeba518238986520e2887013ad", 0xd1}], 0x4, &(0x7f0000006380)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, r1]}}], 0xb0, 0x24004040}}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006440)="40301174549e2c5a92ca45d44f8771912550b8f9571f057e0a06b77a429f6c8f61a3b8bfc41097f9a1219f9bc35e7bba0c2c9eb9b9379c6bb03584645107a462710065c26b32f2859ac03763edc7e37afb613d3c5870cd6d5a881561c1a95de9989081f9681856b5c57b", 0x6a}, {&(0x7f00000064c0)="7eff0f574875d859a6fc63664f94e668a6662930ee3da20cd3fa0c1f3513c348cc2d9201f38de5b24e45e204332be0c38ec56c6e0778ed8c04e043414e516455478628b7ad8eb63d8ed0e4acb26a9b34b0e728b0b560054bb0ab78a68b5998589d2babcf80696d4ac3f8857ecbebf1f30df34daab26c70a064358dcc3742d3b0ed17d8371cac32875b5def", 0x8b}, {&(0x7f0000006580)="ebdd200a80387dec98458c1d27e0c832fc6cc618b0e8e9fcc16931051717ff45aa4ba21d44370e475de414957ffb3d3bda596748ba8f7540144a5c0fef51539959ce5eaba770b1f1d9662af258d6ba324ad9ef66cd19a3bfe2fd7a25f54bc2633a8833e1fc730f115b8d8292b66b6070f6af30a2d3935f3f9f3c732a10c5b17c06ffd61e75fe665c47d16ae5fb1f2c409ae95f5e2ae3bc5659de4d5dc07ba08e579f8d192dc01044ba565f2d83563bda5090b8ec3baeb857fa08e0615f6622698e0cfba70f5d9e76f42f7044945ff054bab93fedb587b7c0c6c1", 0xda}, {&(0x7f0000006680)="bf8cd69005c79894734f21e0ff84dd3d9b6a5b9b3b2cfe4569cf0fb73956e2bc3e8d04223ee705fbcb8427bf8286cb242cdd24341ae58d2a456bea57da4fb8be6c9c6ecf1999495fb3b06604a4b6500d9051dc264c6c43de5fb2a03f7eaf4c39f9ba228e2962fc8db772f3acdf01afea5cf1", 0x72}], 0x4}}, {{&(0x7f0000006740)=@file={0x1, './file0\x00'}, 0x6e, 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", 0x1000}, {&(0x7f0000008c00)="33a1a3c6bbc8ee42f85cd99c6743f7ab6aca6b0a91679e7dd49631fbf7b6ba6fe9307d50c493af0a330161dadd3874522601d2c0914262633f8f516b941d7992df85fea5163b5d9adaf252be329db399f08e196da0edbc861db8c5757fd59157e1bdf5a8c46c69f08a8ea4ed5edbeee42ce4baf6c0ec80714e65cbe90a2d231666e6f199920d58d043047598a70661b0f8e3af1e1abb604810de66280cd78fd00333a436b1f667ca972bdeffb39a10a512f57301f280d2060965dbc09007eff6ba9dc9ef55997abfd4ea65b52a97", 0xce}, {&(0x7f0000008d00)="ab94348f0de02e21e2adce64b8e8455fb57a0c07bda2136b069dcf8a3002339b18e3557bf048efd51b52a636b843cde0818b88cff02cfa0cd0fa5e5943499ead9e24fe6ed2fb4c82b1568eacf8a71bcc86ce23a909e5d9720d90d46ef16ee61937aa77a0177b0f29c7303180516fd1230f48b1a221a79f", 0x77}, {&(0x7f0000008d80)="77e63e2a7efa440ac164f781c80fafa127f824d3f99bccfbe59d5b9af8093f0e8a9f1217994005dc8c84587957136993a76eb652a6d14fd4fe50f8ee251fe2f8f2a7e2e7e2a570239e5fe867eb598a12ecddb0a00c012bf6bd68342f989416f694e03aef256d06", 0x67}, {&(0x7f0000008e00)="d42da3bd5a40451c4932d43063ad2683e977c61ddc6e00ccc260e9d63708418b2175e4724ea8eb5ab0cae695d9f2110111934c05551ad45564626780d9e8f88aa92ed9622520a59be15ff347c83dce08eb9dac30d68135ef7a405a50ad097f174d20a62ad495fb577af20a0087625435225d793a25b89c2e33bb18e5ac11fb58cd0509b33dccd5f8512d0fdb85175190e6f5dd1a87a7299708755c7b7b1d06a0710ad50192b84aa7570c5d20", 0xac}], 0x8, &(0x7f00000094c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r1, r1, r1, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r2, r1]}}, @rights={{0x38, 0x1, 0x1, [r3, r4, r5, r0, r6, r7, r1, r1, r8, r1]}}], 0x100, 0x44804}}], 0x7, 0x2000c080) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50, 0x0, 0x0, {0x7, 0x22, 0x4, 0x40000, 0x7, 0x8, 0xe13887, 0x1}}, 0x50) sendto(r0, &(0x7f0000000000)="55a6f95e53f392d5d905473595517ae3787293678044248f5c6331fa182483f3c132209b924cb1de7183d200f3e7f4e1c47c8c5b7e69d6408d199a2d6c5062e2ee649ace07025b4adf6a718253c67f4200216d784b9cbe98febd4d1871e71f1c916d74ba0f3be66b696b540ef047c2a482bb855e974dd9d0157ef2b46f36ed684334ae97b6c314a8c0adef56de87cf19ff111b840bbdf7b8d19d6d3888a97a3387a003b18eaa085505c186ce5e67fc7dbc83", 0xb2, 0x240c0821, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'hsr0\x00'}}, 0x80) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000001c0)={0x30, 0x5, 0x0, {0x0, 0x1, 0x6, 0x6}}, 0x30) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) 00:43:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x6088, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1074.713057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1074.775692] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1074.840417] audit: type=1804 audit(5930671428.857:1107): pid=7967 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2010/file0/bus" dev="sda1" ino=15086 res=1 00:43:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x6558, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1075.106411] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1075.133482] audit: type=1804 audit(5930671429.147:1108): pid=8005 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2011/file0/bus" dev="loop3" ino=17 res=1 00:43:49 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:49 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2cb, 0x0, 0x0) 00:43:49 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={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, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, 0x0, 0x4000080) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GETSTATE(r2, 0x40046629, &(0x7f0000000340)) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x7fff, {{0x2, 0x4e20, @empty}}}, 0x88) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0xd8, 0x9, 0x80, 0x1f, 0x0, 0xfff, 0x40000, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000100), 0x3}, 0xa000, 0x8, 0x8000, 0x9, 0x3, 0x4, 0x0, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xb, r0, 0x8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x12, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000600)=ANY=[], 0xfc30) 00:43:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(0xffffffffffffffff, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x6800, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1075.489264] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1075.525906] audit: type=1804 audit(5930671429.547:1109): pid=8048 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2012/file0/bus" dev="sda1" ino=15095 res=1 00:43:49 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:49 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000019180)) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000040)=0x2) read$dsp(r0, &(0x7f0000002280)=""/4112, 0x1010) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000000c0)=0x76) 00:43:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:49 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) tkill(0x0, 0x7) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x5) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r4, 0x12081ff) pwritev2(r4, &(0x7f00000001c0)=[{&(0x7f0000000100)='Y', 0x1}], 0x1, 0x0, 0x0, 0x12) r5 = open(&(0x7f0000000040)='./file0\x00', 0x14b042, 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r6, 0x0, 0x0, 0x4003fe) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000140)={0x0, r3}) [ 1076.405119] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:50 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x6c00, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:50 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:50 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2cc, 0x0, 0x0) [ 1076.991384] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:51 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:51 executing program 5: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000280)=@default_ibss_ssid, 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004081}, 0x811) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000030c0)={&(0x7f00000002c0), 0xc, &(0x7f0000003080)={&(0x7f0000000740)=ANY=[@ANYBLOB="7c00800081000047e3eba8837153c9250a009f00", @ANYRES32, @ANYBLOB="cc893e3b2fee3c002186a1c7f6c196586cde6eebaa6ac77c0e7b3b3f28146432c7d1966893dccf03075c8c4b978ebd993f88fb89e37741e641f119748dfe92ce111dc17060a2e555befe044d5edf300d96549c0a1e7715d3d4cf95d98eeff19449"], 0x7c}}, 0xc001) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000dc0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000640)={0x88, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "241424e36237f07a08ccb7cbdb4876e78654d43d4b9479c3"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}], @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}], @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0x88}, 0x1, 0x0, 0x0, 0x11}, 0x800) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$DEVLINK_CMD_PORT_SPLIT(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa1901a41}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x1e8, 0x0, 0x800, 0x70bd29, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0x9, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x5}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4048804}, 0x20000080) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x31}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r2}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x6c, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_FRAME={0x4f, 0x33, @beacon={@with_ht={{{}, {}, @device_a, @device_a, @random="5d00798b76cd"}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @val, @void, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x5, 0x3}, @void, @void, @void, @void, @void, @void, @void, [{0xdd, 0x6, "14ad8573690c"}]}}]}, 0x6c}}, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(r4, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000e00)={0x6ac, r6, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void, @val={0xc, 0x99, {0x8000, 0x69}}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x68c, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_TCP_CONNECTION={0xec, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_PAYLOAD={0x93, 0x6, "c888a399c03d7bb6494e0f620f15d2572c1f2090ad648b6d624336f2862aa25d892ad7aab4ea9628d51067e3e55573d6818f2df656768314ad16d34d9e24059f0d945253346a171ef4ceb5ed11472e2dfeac08a2c893404fd76d1cb4943a0755b97e869da887c053dc1a5cf8816bbf83dcb4e58129a81ee66fcf35998ea9ab1474febd11fec932f35dccd9f85d5711"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0x45, 0x8, {0xff, 0x2, "7f7b440c39725d5ddd8e0c3c177d056cda2e1ec883997c09ea4ee28253bf1b469f313c1b4b8ed0d811d077a9eaf3ba101e19b08454a5b08673"}}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0xc, 0x8, {0x2, 0xfffffff7}}]}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x59c, 0x12, 0x0, 0x1, [@NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@broadcast}, @NL80211_ATTR_SCAN_SUPP_RATES={0x88, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x84, 0x2, "f1ed23230ae802b164c98abd9e899ad502ac7b22253dac8528bc231f981aea82d6a964ef5095c556248c077af95f4dd2494865b4c65aff02fff3ece52e7ff6bcd0645117a29d460252d5b587bf620f652030cfe72002d312378861ff3a852858442acc30894415d89b4e1411110f3926545e1b4f93785ca8a36690dc508fd7fd"}]}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0xa, 0xc7}}, @NL80211_ATTR_SCAN_SUPP_RATES={0x4fc, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xef, 0x1, "14fe830d92f02ac4a70ec2e113d1a4829a881d1f474636ecc08cc99d337e00979ddaa20ced68f6db3d69bd2b1401294e6c4a43d99b607d07e625215a1dff2e771f34289f4a2d60df145c00c47652d10c75ea192c30b88785a7507eb4e44d675bf37f3023e60e19c89b7dc50631f2000e3db27be70dd300651de83c9c9f6ff67def8c2ab2abfc83f8151a5cc22e427505a409a72998f7eafd0da4a3bba8a5fd997e2e00da35a634820c73d4e13f90322c250446aca97991423c0445e0f17edfc0d4028e1b0e22fe0dfeeb09716f6a3c78ce95bed7fdffb2ad1fc4aed9ce1ec0001d447a9f0af59801fb3341"}, @NL80211_BAND_6GHZ={0x103, 0x3, "308c3b29648fc0240fa6a5f81b7df1cd7e8c16b08523fb5d3e81c7884ae7f0a99efe79bbd8bf7b4a828e3f6c3e58db90a934ed968197f5b3965c36c078f97f54fdc9236ad7c866773395fc7590c17aec3bff1e442147d25f6644ccaab5f6a5b4c65638d23587a2f3a7084d94c331a7715523c766af34cc91e0c2dc12c2dc74980afd358fc03c38911e1742101c41e3909171972dad053c8168770c75b0406e27d980e5c2c916347d69c00d49a2d5bafdeb971e095ffcbee61a7c871bfb93ad408e9425fee14ce793e045a8951da7cdad17f16acfb46193f4a0ced09e90087995d6af093d335fab9227a72c90078527faa53f23c74d9578034350b654c77e0e"}, @NL80211_BAND_6GHZ={0xd5, 0x3, "4f9804fa272d121a4c424ed094dd52cb02d5c277e55b2cb77e8c57edaf5cfdd088f70e94c7e3c7c3cf0f49eec8caaa451cd454e5d1a3507d4d9102e5074f3c2afaf49e56fcec121107d17cd992d3847983b9ea059165365e2e60e15b95ef3f6907ec0d1d120586efa00ba338d3e828fcf92fb1b6881c1f3845cb308e746b0d9c9cf4595b7ef65b1359794e3b17ea9d869c79a14e4a2c43396bad2ed36a0df7abb5ec61a2c2950ca3285fa25078ca1323a92a907e2d365f1bae4aa41618c7d791e5a40e64cf60d48257862c70b17a3318a9"}, @NL80211_BAND_6GHZ={0x9f, 0x3, "962be47f28feff3ed01a7f7c303d6d40940df706c0895a06c12c75c5efead66f060d2931a1ced81ab24ba21da7fff95b5161fc3cd341c18688535b0cd8dc67bd45467147957c3e56e30d3eda0858d6da0c78528fe509be7efcdd86e21806364d043b9ea507c6c6ca5cf23b9902bf9fc1117e6bd57d851244d52cf528df84e7b95ea307010814bb381339a8c890ab8981b44ffcdf6e724574636564"}, @NL80211_BAND_60GHZ={0x71, 0x2, "e049a9a2b28ec1e87843b13ff5f45a7714d675657c0aeda592508bb5913f6e5592ae77175e81c266ec13ad364bc0bd04b357e92df1af2e3f7d1453a56f6c4a0348dd25f9884b009ac69dd198ccc1f991c2209fc8dd7e770b5e7685d141e122b0f6ef912aa6413b70503a067d9b"}, @NL80211_BAND_5GHZ={0x79, 0x1, "f1bf2cac430c9be7f33db21e800334d087a54b241cf5aadf85fc337844c00a15c8c0d837167031bd992e1af4effea18bd0f940a2d270e73c518071846412f38939ff4cf2b87601dfa9d9f667e3860e293eef47f2dea770ae8a45973ed22b3644e42b8d135fd4f67fe9b913673f1f51d2625cd9e394"}, @NL80211_BAND_6GHZ={0x9a, 0x3, "0105a0f1d796e667873ae8fc1faeecd8410040a6ea8fcb7016fd5a73f9f273ac5d1f7d2938716d5cd4debdcc2982e24672a80817bb7db4b935e79930a687a2a35076260f870aebe2fb451fd7193e9c821eec6595b27e1d3118352c8b3265abf65bea0eec15f9e2b147f9c9775359b4ebfa3f5cf2af1433eb1a1400b7d103c79df47c2a452aa81543c7d7e9f18950a9de31fe8aa88fe0"}]}]}]}]}, 0x6ac}, 0x1, 0x0, 0x0, 0x40000}, 0x4) [ 1077.051396] audit: type=1804 audit(5930671431.037:1110): pid=8153 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2014/file0/bus" dev="sda1" ino=14294 res=1 00:43:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x7400, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1077.223095] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 1077.261481] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1077.275271] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 00:43:51 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1077.327486] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1077.356679] nla_parse: 6 callbacks suppressed [ 1077.356690] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000049c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ppoll(&(0x7f0000004a00)=[{r0}, {0xffffffffffffffff, 0xa604}, {r2}, {r0, 0x80}, {0xffffffffffffffff, 0xa0}, {0xffffffffffffffff, 0x220}], 0x6, &(0x7f0000004a40), &(0x7f0000004a80)={[0x400000006]}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x0, 0x0, 0x2, 0xfd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x4}, 0xb11c, 0xffffffffffffac38, 0x2, 0x0, 0xffffffffffffffb7, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='illinois\x00', 0x9) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x900}, 0x1c) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af03, 0x0) dup2(r3, r0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r6 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000e40)=@bridge_setlink={0x3c, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET={0x18, 0x4, 0x0, 0x1, {0x14, 0x5, 0x0, 0x1, [{0x8, 0x1}, {0x8, 0x2}]}}]}]}, 0x3c}}, 0x0) sendmmsg(r6, &(0x7f0000004880)=[{{&(0x7f00000004c0)=@generic={0x0, "b0f0090216f666acebc79a99385d5ee44fef79678ec65290ee0c6afb040fe7483f22dfd7d86a10d115a8588576dfbc61ea8d80d4924319cf18adcdccabd7c0bc41cee71db628ad0c7aff7bedb7af7556dabf69254aa6e22026119990c82dfb55f6e74462603a1451d00949edd59bf1f3d559640164c33f82e102915c9c31"}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000540)="ffd47f5da21a9eb13cd7240cb992b711913d5aba03d5cd83e157f418eb174d4b923f2df798d19556c4bf95903fd5b4ceb68baea8940adf06ec986fdb006428077a255b06f75924f702ea7ae59a09cd72ee254eea89a0ea70fd39278362f9f0875f8210bfcf1236c26adfc1baf120f1372a8e15d26ac26b8b83e098273e4ca41a64730feb69035c400da18acdbb13b7ee647bd01d6783b0ebdd3c072a5493ce0b7a4b7e101789aef9b6e6bff73da130c0d5f1960b23b0964d9044226e9045b1b071018f", 0xc3}, {&(0x7f0000000640)="1cc60c39b4a4f4263f73be0d4a883644f34f4383e1d02c797f1d7975c5999fde51b713740edd78874714cd0286822c476717d184cb429887e683f625dcb7516ae16413e6cc75f7e6661a855fc2828df361ed71b14f5081053b38dd9703f6d9f00191cb646cda96a75ced53cd975a13aef16e23a3e21730fbd8121e922b023a2306d8181c6e77ca72b520580ecbc92e21f3281ca7dca701fc3530df386f5e4982cf5f1edce01374b060664eeb47a57bd6c7d48f70537814275ecdd95d998de8853dff6fbefaf8987ff24a8d506319745ec913e85404c8138d739f5125c96bb30512225cc3f6059527bab2d1ab4b263636f6b1fdf77f6ef5c05a", 0xf9}, {&(0x7f00000007c0)="837cf656c44f0d52bc4979565f661dc85bb2b9cfdf5d4302c4f755e4304189b473f774fede8c88a1e2c6201cf3e6ac3fc75588ab484dbc225c561c9b661eed37125798d4a0ec8db1412d2d2507bb15393fabd0ff37ae10eaa689b6c5ce83d0ae0ccffd8d6e4fa42026a52b416e6082837a231deb8a925af95fc1d17debbf4e8de1e82b1cf7df43", 0x87}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB], 0x248}}, {{&(0x7f0000000b00)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c80)}, {&(0x7f0000000d00)="57944650acd310f0a8ffc944fea7909d4a341fcf4958ad1d3843d05ddd9012e109db0b92780f445e0bb9e4962fef4b5a0b671baba2d9976b7c4a2c5512d051ddeb66766dbc4aec0405ad6ca3ab93e629b8b8aba3ed008504900fb7e1701398ef132181ebc00167b53f72d5ef7da6c225adac21ec88e2628121f1d40c3352626a888a3397095d996ebc67ab25b936b1", 0x8f}], 0x2, 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0x1ff0}}, {{&(0x7f0000003040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x20, 0x1, 0x6, 0x4, {0xa, 0x4e22, 0x0, @remote, 0x5}}}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003140)}, {&(0x7f00000033c0)="bd03b477a398dc215a9741bb0a716b66875d38af5fb8ed4b5d3fd8bb71c1b6aa5280867f8460d37dd7826c86e10cb2861f920200a510d2afeac20236e0", 0x3d}, {0x0}], 0x3}}], 0x3, 0x840) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000180)={{}, {@void, @actul_num={@void, 0x9, 0x67}}}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000780), 0x4) [ 1077.418741] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1077.448749] audit: type=1804 audit(5930671431.467:1111): pid=8195 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2015/file0/bus" dev="sda1" ino=15083 res=1 00:43:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:51 executing program 5: 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000280)=@default_ibss_ssid, 0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20004081}, 0x811) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000030c0)={&(0x7f00000002c0), 0xc, &(0x7f0000003080)={&(0x7f0000000740)=ANY=[@ANYBLOB="7c00800081000047e3eba8837153c9250a009f00", @ANYRES32, @ANYBLOB="cc893e3b2fee3c002186a1c7f6c196586cde6eebaa6ac77c0e7b3b3f28146432c7d1966893dccf03075c8c4b978ebd993f88fb89e37741e641f119748dfe92ce111dc17060a2e555befe044d5edf300d96549c0a1e7715d3d4cf95d98eeff19449"], 0x7c}}, 0xc001) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000dc0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000640)={0x88, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "241424e36237f07a08ccb7cbdb4876e78654d43d4b9479c3"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}], @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}], @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0x88}, 0x1, 0x0, 0x0, 0x11}, 0x800) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$DEVLINK_CMD_PORT_SPLIT(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa1901a41}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x1e8, 0x0, 0x800, 0x70bd29, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0x9, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x7}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x5}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4048804}, 0x20000080) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x31}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r2}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x6c, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_FRAME={0x4f, 0x33, @beacon={@with_ht={{{}, {}, @device_a, @device_a, @random="5d00798b76cd"}}, 0x0, @random, 0x0, @val={0x0, 0x6, @default_ap_ssid}, @val, @void, @val={0x4, 0x6}, @val={0x6, 0x2}, @val={0x5, 0x3}, @void, @void, @void, @void, @void, @void, @void, [{0xdd, 0x6, "14ad8573690c"}]}}]}, 0x6c}}, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(r4, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000e00)={0x6ac, r6, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void, @val={0xc, 0x99, {0x8000, 0x69}}}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x68c, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_TCP_CONNECTION={0xec, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_PAYLOAD={0x93, 0x6, "c888a399c03d7bb6494e0f620f15d2572c1f2090ad648b6d624336f2862aa25d892ad7aab4ea9628d51067e3e55573d6818f2df656768314ad16d34d9e24059f0d945253346a171ef4ceb5ed11472e2dfeac08a2c893404fd76d1cb4943a0755b97e869da887c053dc1a5cf8816bbf83dcb4e58129a81ee66fcf35998ea9ab1474febd11fec932f35dccd9f85d5711"}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0x45, 0x8, {0xff, 0x2, "7f7b440c39725d5ddd8e0c3c177d056cda2e1ec883997c09ea4ee28253bf1b469f313c1b4b8ed0d811d077a9eaf3ba101e19b08454a5b08673"}}, @NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN={0xc, 0x8, {0x2, 0xfffffff7}}]}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x59c, 0x12, 0x0, 0x1, [@NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@broadcast}, @NL80211_ATTR_SCAN_SUPP_RATES={0x88, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x84, 0x2, "f1ed23230ae802b164c98abd9e899ad502ac7b22253dac8528bc231f981aea82d6a964ef5095c556248c077af95f4dd2494865b4c65aff02fff3ece52e7ff6bcd0645117a29d460252d5b587bf620f652030cfe72002d312378861ff3a852858442acc30894415d89b4e1411110f3926545e1b4f93785ca8a36690dc508fd7fd"}]}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0xa, 0xc7}}, @NL80211_ATTR_SCAN_SUPP_RATES={0x4fc, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xef, 0x1, "14fe830d92f02ac4a70ec2e113d1a4829a881d1f474636ecc08cc99d337e00979ddaa20ced68f6db3d69bd2b1401294e6c4a43d99b607d07e625215a1dff2e771f34289f4a2d60df145c00c47652d10c75ea192c30b88785a7507eb4e44d675bf37f3023e60e19c89b7dc50631f2000e3db27be70dd300651de83c9c9f6ff67def8c2ab2abfc83f8151a5cc22e427505a409a72998f7eafd0da4a3bba8a5fd997e2e00da35a634820c73d4e13f90322c250446aca97991423c0445e0f17edfc0d4028e1b0e22fe0dfeeb09716f6a3c78ce95bed7fdffb2ad1fc4aed9ce1ec0001d447a9f0af59801fb3341"}, @NL80211_BAND_6GHZ={0x103, 0x3, "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"}, @NL80211_BAND_6GHZ={0xd5, 0x3, "4f9804fa272d121a4c424ed094dd52cb02d5c277e55b2cb77e8c57edaf5cfdd088f70e94c7e3c7c3cf0f49eec8caaa451cd454e5d1a3507d4d9102e5074f3c2afaf49e56fcec121107d17cd992d3847983b9ea059165365e2e60e15b95ef3f6907ec0d1d120586efa00ba338d3e828fcf92fb1b6881c1f3845cb308e746b0d9c9cf4595b7ef65b1359794e3b17ea9d869c79a14e4a2c43396bad2ed36a0df7abb5ec61a2c2950ca3285fa25078ca1323a92a907e2d365f1bae4aa41618c7d791e5a40e64cf60d48257862c70b17a3318a9"}, @NL80211_BAND_6GHZ={0x9f, 0x3, "962be47f28feff3ed01a7f7c303d6d40940df706c0895a06c12c75c5efead66f060d2931a1ced81ab24ba21da7fff95b5161fc3cd341c18688535b0cd8dc67bd45467147957c3e56e30d3eda0858d6da0c78528fe509be7efcdd86e21806364d043b9ea507c6c6ca5cf23b9902bf9fc1117e6bd57d851244d52cf528df84e7b95ea307010814bb381339a8c890ab8981b44ffcdf6e724574636564"}, @NL80211_BAND_60GHZ={0x71, 0x2, "e049a9a2b28ec1e87843b13ff5f45a7714d675657c0aeda592508bb5913f6e5592ae77175e81c266ec13ad364bc0bd04b357e92df1af2e3f7d1453a56f6c4a0348dd25f9884b009ac69dd198ccc1f991c2209fc8dd7e770b5e7685d141e122b0f6ef912aa6413b70503a067d9b"}, @NL80211_BAND_5GHZ={0x79, 0x1, "f1bf2cac430c9be7f33db21e800334d087a54b241cf5aadf85fc337844c00a15c8c0d837167031bd992e1af4effea18bd0f940a2d270e73c518071846412f38939ff4cf2b87601dfa9d9f667e3860e293eef47f2dea770ae8a45973ed22b3644e42b8d135fd4f67fe9b913673f1f51d2625cd9e394"}, @NL80211_BAND_6GHZ={0x9a, 0x3, "0105a0f1d796e667873ae8fc1faeecd8410040a6ea8fcb7016fd5a73f9f273ac5d1f7d2938716d5cd4debdcc2982e24672a80817bb7db4b935e79930a687a2a35076260f870aebe2fb451fd7193e9c821eec6595b27e1d3118352c8b3265abf65bea0eec15f9e2b147f9c9775359b4ebfa3f5cf2af1433eb1a1400b7d103c79df47c2a452aa81543c7d7e9f18950a9de31fe8aa88fe0"}]}]}]}]}, 0x6ac}, 0x1, 0x0, 0x0, 0x40000}, 0x4) [ 1077.614931] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1077.673741] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:51 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:51 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x7a00, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1077.801488] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1077.832646] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1077.930834] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1078.003774] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2cd, 0x0, 0x0) 00:43:52 executing program 5: r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) recvmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/77, 0x4d}], 0x2, &(0x7f0000000300)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x160}, 0x22) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000540), 0x602080, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x6, 0xff, 0x0, 0x1, 0x0, 0xcd4, 0x500, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp, 0x40180, 0x100000000, 0x4, 0x1, 0xb14, 0x90ba, 0x5, 0x0, 0x1, 0x0, 0x401}, r2, 0x10, r3, 0xe) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000480), 0x40, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, &(0x7f00000004c0)=0x400, 0x4) accept$alg(r4, 0x0, 0x0) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r5, &(0x7f00005c8f58), 0xfffffffffffffd65, 0x0, 0x0, 0xfffffffffffffe29) 00:43:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1078.130795] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:52 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x40) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) r0 = socket(0x10, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0x0, @local}, 0x10, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af03, 0x0) lseek(r1, 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) write(0xffffffffffffffff, &(0x7f0000004200)="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", 0x100) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7, 0x9, 0x5, 0x22, 0x0, 0xfdab, 0x10800, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0x7, 0x0, 0x8, 0xfffffffffffffffa, 0x5, 0x0, 0x0, 0x1ff, 0x0, 0xffffffffffffff85}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000000)={0x4b129a75f0cac523, 0x80, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x31282, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0x14}, 0x8, 0x46, 0x5, 0x7, 0x1671, 0x2, 0x0, 0x0, 0x10080, 0x0, 0x1f}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, 0x0) [ 1078.243333] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x8100, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 00:43:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1078.462641] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_getroute={0x98, 0x1a, 0x20, 0x70bd26, 0x25dfdbff, {0xa, 0x0, 0x10, 0x1, 0xfe, 0x1, 0xfd, 0x2, 0x300}, [@RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @LWTUNNEL_IP_TTL={0x5, 0x4, 0xe8}}, @RTA_METRICS={0x5d, 0x8, 0x0, 0x1, "12d7cf07ce915fc61c3072ff94623362d8c0192235d43d470ce026be97c56573a2925715f2acf368a6b5de2196476a318bd235e765b3ef6f6ba43c7b6de31ba5ddb422fe48fb12aae7ecb20ea2b033373fa21bf410978d844f"}, @RTA_PRIORITY={0x8, 0x6, 0x3}, @RTA_IIF={0x8}]}, 0x98}, 0x1, 0x0, 0x0, 0x20008885}, 0x24048851) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000300)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x3, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @dev}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @random="ab9ea15c7c2d"}, 0x10) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) bind$packet(r2, &(0x7f0000000140)={0x11, 0xf5, r1, 0x1, 0x1, 0x6, @random="57f7e7464e89"}, 0x14) r3 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) [ 1078.591416] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1078.638273] device batadv_slave_1 entered promiscuous mode [ 1078.651280] audit: type=1804 audit(5930671432.667:1112): pid=8319 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2019/file0/bus" dev="loop3" ino=17 res=1 [ 1078.667268] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 00:43:52 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2ce, 0x0, 0x0) 00:43:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xa904, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1078.781601] device batadv_slave_1 left promiscuous mode [ 1078.809464] device batadv_slave_1 entered promiscuous mode [ 1078.818316] device batadv_slave_1 left promiscuous mode [ 1078.862476] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1078.888375] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:52 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x2c0002, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x100000000, 0x2) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcf", 0x5}], 0x1, 0x1) close(r1) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) splice(r0, 0x0, r1, 0x0, 0x100000002, 0x4) 00:43:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1078.923334] audit: type=1804 audit(5930671432.937:1113): pid=8347 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2020/file0/bus" dev="loop3" ino=17 res=1 00:43:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 00:43:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="0800000000000000010000000005002b4e157e000000000000000000000700"}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_open_dev$audion(&(0x7f0000000180), 0xfffffffffffffffb, 0x80) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), r0) sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x1, 0x70bd2c, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000084}, 0x800) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x200, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x20) setresuid(0x0, 0xee00, 0xee01) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/i2400m_usb', 0xcd0681, 0x3a) [ 1079.068153] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1079.163716] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xb803, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1079.212448] audit: type=1804 audit(5930671433.227:1114): pid=8382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2021/file0/bus" dev="loop3" ino=17 res=1 00:43:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 1079.295033] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x16, 0x6, &(0x7f0000000380)=ANY=[], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x7, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) 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_config_ext={0xde, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r3, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f0000000100)=[{&(0x7f0000001580)="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", 0xffe0}], 0x1, 0x0, 0x0, 0xa000a0}, 0x4000) close(r1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000200)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x6611, 0x0) 00:43:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1079.474949] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1079.486758] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1079.528999] audit: type=1804 audit(5930671433.547:1115): pid=8427 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2022/file0/bus" dev="loop3" ino=17 res=1 00:43:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2cf, 0x0, 0x0) 00:43:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x2800490, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6bfe) read$FUSE(r0, &(0x7f0000000640)={0x2020}, 0x2020) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/dib3000mc', 0x28000, 0x2) open_by_handle_at(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="900000002400000007000000050000040000008000beca9237684f0c72e581549297f7d35250c85e4f31936bb59091357263807fdd0e826b8d63c78dfde3214760453fa5179d7e0d787ebea4b12a29e95455f9d9860c9a70fd6268e910f7f0fbd42f8843b6b389d110a6f0b515a3bb0faa4aea17752e48a1b0cc3b00122da124e22fd09e1c693d99cf47b5880b7fbb4a73ec0417062b00"], 0x200a00) write(r0, &(0x7f0000000040)='K', 0x1) sendfile(r0, r0, 0x0, 0x7fff) 00:43:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 00:43:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xce03, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:53 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000080)={0x80000003, 0x1b}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af03, 0x0) write$vhost_msg(0xffffffffffffffff, &(0x7f00000000c0)={0x1, {&(0x7f0000000180)=""/169, 0xa9, &(0x7f0000000240)=""/151, 0x3, 0x2}}, 0x48) fcntl$notify(r0, 0x402, 0x2) 00:43:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1079.921371] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:54 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa60ba, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl(r2, 0x8, &(0x7f0000000200)="466f2f720be3d419419561c17e34c79bcc3e2286dbd18941e80a352ed10e3c1df6bbd82d0d4024aab969a360d6b42cec8b81b5976706db037e32318cccc9cd1a2c5a3293c27b6ad51ce11ebce41ea4dd35a2a8366d1e0e1b90c46f84e84787ddaa94c2d3ae2be21c418b64ac8e2b7a04d560e112b6f100bac6cf6736acb0e177c525e9fc4d2ad527c27849c3a63401f62609b419c62a76950a8249bd83aeb2f4d92c775c049cb938b0657924590002ee080834f4bc40fc2e0ad20f138532727d00d98996f59b4674917cdc1729a89acaef8bd94cd46d93c9cdf2f32d5fd7244bf304e8ca05be7a561bb129e3155f0ae65182022f9e002b9f") mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCX_GETX(r3, 0x400c920a, &(0x7f00000003c0)={&(0x7f0000000240), &(0x7f00000002c0)=""/136, 0x88}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@mpls_getroute={0x30, 0x1a, 0x10, 0x70bd2d, 0x25dfdbfb, {0x1c, 0x14, 0x80, 0xe1, 0xfd, 0x1, 0xff, 0x2, 0x1800}, [@RTA_VIA={0x14, 0x12, {0x3, "323f82bebf2d7dc2800975bf793d"}}]}, 0x30}}, 0x20004040) sendmsg$NL80211_CMD_SET_PMKSA(r3, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CAP_X86_USER_SPACE_MSR(r3, 0x4068aea3, &(0x7f0000000080)={0xbc, 0x0, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r4 = perf_event_open(&(0x7f000001d000)={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, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r5, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r5, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) [ 1079.991632] audit: type=1804 audit(5930671434.007:1116): pid=8462 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2023/file0/bus" dev="loop3" ino=17 res=1 [ 1080.041447] attempt to access beyond end of device 00:43:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 1080.071717] loop1: rw=2049, want=62, limit=16 [ 1080.084253] attempt to access beyond end of device [ 1080.094582] loop1: rw=2049, want=25, limit=16 00:43:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xda03, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1080.133441] buffer_io_error: 54 callbacks suppressed [ 1080.133452] Buffer I/O error on dev loop1, logical block 24, lost async page write 00:43:54 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1080.202293] attempt to access beyond end of device [ 1080.219813] loop1: rw=2049, want=32, limit=16 [ 1080.249521] attempt to access beyond end of device [ 1080.278438] loop1: rw=2049, want=40, limit=16 [ 1080.289658] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1080.345693] attempt to access beyond end of device [ 1080.350938] loop1: rw=2049, want=25, limit=16 00:43:54 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2d0, 0x0, 0x0) [ 1080.375992] audit: type=1804 audit(5930671434.397:1117): pid=8522 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2024/file0/bus" dev="sda1" ino=14402 res=1 00:43:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000440)={@id={0x2, 0x0, @auto="ccd4eef31eff8e198490e8448c73473e"}}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x3, &(0x7f0000000280)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x57}}, &(0x7f0000000140)='GPL\x00', 0x1, 0x94, &(0x7f0000000180)=""/148, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100), 0x5d1000, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000001a80)=0x0, &(0x7f0000001ac0)=0x4) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000001b00)={'sit0\x00', &(0x7f0000001c40)={'syztnl2\x00', r3, 0x29, 0x2, 0x2, 0xcc7, 0x28, @remote, @remote, 0x8, 0x0, 0x5, 0x7ff}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001bc0)={0x11, 0x4, &(0x7f0000001a00)=ANY=[@ANYBLOB="156a000001800000000000006d05000095000000000000009500000000000000"], &(0x7f0000001a40)='syzkaller\x00', 0x800, 0x0, 0x0, 0x41000, 0x10, '\x00', r4, 0x0, r0, 0x8, &(0x7f0000001b40)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000001b80)={0x1, 0x9, 0x7, 0x81}, 0x10}, 0x78) r5 = signalfd(r1, &(0x7f0000000400)={[0x10000]}, 0x8) syz_mount_image$ext4(&(0x7f0000000480)='ext4\x00', &(0x7f00000004c0)='./file0\x00', 0x4, 0x6, &(0x7f0000001900)=[{&(0x7f0000000500)="47e8ad31e3e1ca0b45156e10d379470582d2035620e9f5523bcff1ec108db758b6057f13475c05c76c0b2039991e104373b53850bd15ceacbca322e2545612f2dbc688fa98efa30f1a037f60a295fe10d1111f6f871e42cdf02a419ac37649067e92a08d59a18177aeb1c1fbce9c0ec43d06b111b497d575a800ab1b3103ea9dc0bb7988267102c2326f2d5e71634e", 0x8f, 0xbda}, {&(0x7f00000005c0)="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", 0x1000, 0x6a9b}, {&(0x7f00000015c0)="d8e0a7e26d0779e7aeac7414e976240e6417417cd72b5b3e1e8ab1d3d1eeb8a4a846d9e6718f53a23e607ecd144c8d5c85e9fe64e0feddcd1c45116be3ee85c71e01e7cb678f85c57eca23b6f36590dd43dda43a0e99fadd", 0x58}, {&(0x7f0000001640)="1a6e15bfc589319d6af7eb8b0e38bd83c93bb0e718ceb53e1e9805e9acd27edbdc1555b031d5aa0ebd7f18970cec376807669bf882012cfba32a6a9378c40f9078d9cc45d7699e4067acb535a6c9edc6030000000095de3e7e817318b4242de49ec7fc3197ce0e4c245b99d3a44bd0dc8d181e4ab625a3bc17eb10e5c28a160613ea73b42236d6274d2b96d87d517ee0640da7975b7b92ef7f2891265c8505fd8de9b9e2718b46122207cd27816464cb17146dcedaa1cc035622bc2951ddca111b9a0496a7278a6321d5e8c32300"/220, 0xdc, 0x6}, {&(0x7f0000001740)="bb694ec39a9f811d4cec4dccf50da87f98ae3730ac9197280b91f09ec15734baff858c8ccbb516dd86f96bd61bf9131982f5c926dd23dcf48c2a7e665bb3138a7fbc0d98e77584a13130b5bada24a3f1512408e07a8b88e355783546352c8ca33d4c933cedda1d816ce2fe93e1f338dfffa4a28531934a1d4aef912175af1785ff460d624483acf0a0dff06dfc9845216ad124f6c9a9b235ab9350eb013fe07d42acc98a51b8da9ef46482256d156be592366422ffbe852f031b234527dc9c43a8035d75722c4b03d453c760697c270fe68b76b7f3babc6a423721929c58d015b6ad75933b05eb8a79c327", 0xeb, 0x3}, {&(0x7f0000001840)="a173da0a4da10a30f4c83e4810f676ea445ac977bd36a8934e7889ba929ed6563c814d2d9160d5c4f00472a63edfef628ceaaf22dadf62de5766ff7b94e5f61ce06df4765c540db763777efc17e7d5c703aa3f2105f80e6deb23d214714b239c1eadf34ec4e8241b4bb76780968c33a1da5796118b6f2e0d31509ba16202d6c4da58d109ee7a1bbc17aa2fe9c6187258c3502b4f06f6c210fc52c5ac35311cb87102db", 0xa3, 0x6}], 0x80004, &(0x7f0000001d80)=ANY=[@ANYBLOB="736d61636b66736861743d2c387599ba005d574de03088438e07b46a00"]) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCX_GETX(r6, 0x400c920a, &(0x7f00000003c0)={&(0x7f0000000240), &(0x7f00000002c0)=""/136, 0x88}) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="300000001a0010002dbd7000fbdbdf2581000000fd01ff0200180000140012000300323f82bebf2d7dc2800975bf793d799b8cc8757dd14dfe2af7273c6e895c3911a5cadc8d82dd0b4fdc5a793ad030336b894c69faa990e1d4c5595c6d91fef354c92479a9ac9b0ea69b21a9f25dcd678f83897dd9376e17f11071e73a241afa244c72d14a45f2056300"], 0x30}}, 0x20004040) sendmsg$NL80211_CMD_SET_PMKSA(r6, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) openat(r6, &(0x7f0000001d40)='./file2\x00', 0x141000, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000001e80)=ANY=[@ANYBLOB="b56a2f8150ce9e01f3ae4abd00f12b146daff5e26e471138992cfecb998fc8b6826f6fab91915ca457b7293dfcdcd9e7e36d0175549cc84e5acd91573d1b29db0b7c1e9534371836e805e56183d9d7ffb663fec6e06b26fafd2854c6207e46636aa427bc12de12d10a561a477d519fde00033afed666459037540847c18c21ab1325d2a9f9cb41738e0a00"/148, @ANYRES16=r2, @ANYBLOB="000429bd3000ffdbdf2514000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20008890) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r7, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r7, 0x4008af03, 0x0) fsetxattr$trusted_overlay_redirect(r7, &(0x7f0000001cc0), &(0x7f0000001d00)='./file0\x00', 0x8, 0x0) [ 1080.450367] Buffer I/O error on dev loop1, logical block 24, lost async page write 00:43:54 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) [ 1080.515898] attempt to access beyond end of device [ 1080.521037] loop1: rw=2049, want=32, limit=16 00:43:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x5, 0x0, 0x0, 0xffffffff, 0xfffffffffffffff7, 0x800, 0xf8ff, 0x6, 0x4}, 0x0) r3 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c000000100001043c00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c0003000000"], 0x6c}}, 0x0) 00:43:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xf000, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1080.644618] attempt to access beyond end of device [ 1080.652505] loop1: rw=1, want=62, limit=16 [ 1080.683214] Buffer I/O error on dev loop1, logical block 61, lost async page write [ 1080.812817] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1080.893319] audit: type=1804 audit(5930671434.907:1118): pid=8585 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2025/file0/bus" dev="sda1" ino=14402 res=1 00:43:54 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8080}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x100081c, 0x0) chdir(&(0x7f0000000380)='./file0\x00') r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200c2, 0x0) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000200)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @private0}}}, 0x90) sendfile(r1, r1, &(0x7f0000000080), 0xa198) 00:43:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2d1, 0x0, 0x0) 00:43:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 00:43:55 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1081.772263] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xf203, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1081.940890] audit: type=1804 audit(5930671435.957:1119): pid=8610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2026/bus" dev="sda1" ino=14547 res=1 00:43:56 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 00:43:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x38, 0x5, 0x0, 0x0, 0xffffffff, 0xfffffffffffffff7, 0x800, 0xf8ff, 0x6, 0x4}, 0x0) r3 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="6c000000100001043c00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b00010062726964676500003400028005002c0003000000"], 0x6c}}, 0x0) [ 1082.401492] nla_parse: 12 callbacks suppressed [ 1082.401520] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1082.415005] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 00:43:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xfe03, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1082.900191] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1082.924771] audit: type=1804 audit(5930671436.947:1120): pid=8676 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2027/file0/bus" dev="sda1" ino=13979 res=1 00:43:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1082.967126] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2d2, 0x0, 0x0) 00:43:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xf000, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffd}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20040084, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="03a3536c64e6622f5af6d5f2ba3235d0215f067b54b416e4735c8509db8524dac64c0373b2156e9c1d96bec660ca59174efcfcc505bbd4244ad534218f1c4c9545b34b8abb31dc00a3634debfd92648a49c8ed73c2de3ba9890747e72edc", 0x5e, 0x80, &(0x7f0000000200)={0xa, 0x4e22, 0x3, @private1, 0x2}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, 0x0, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af03, 0x0) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000077fdffff7bf16e5e294dc4bdc3091d527929386cce5714a96b10d906d7c70c1efc2e8a79f5bf08efcf871f00000000000000aaadc9ba2da07a283a63835b85ab3347991e6904ca3a407e2dde92e55445d8175f686fc5b6244df3bec985939cecc2da28", @ANYRES32=r4, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00']) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000400)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000200000000000006040000000000f93132", 0x39}], 0x1) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 00:43:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) (fail_nth: 1) [ 1083.159251] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1083.204561] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1083.272960] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1083.311042] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x20000, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1083.340432] audit: type=1804 audit(5930671437.357:1121): pid=8707 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2028/file0/bus" dev="loop3" ino=17 res=1 [ 1083.343697] FAULT_INJECTION: forcing a failure. [ 1083.343697] name failslab, interval 1, probability 0, space 0, times 0 [ 1083.466903] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1083.616927] CPU: 1 PID: 8707 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 1083.624844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1083.634196] Call Trace: [ 1083.636794] dump_stack+0x1fc/0x2ef [ 1083.640462] should_fail.cold+0xa/0xf [ 1083.644543] ? setup_fault_attr+0x200/0x200 [ 1083.648866] ? lock_acquire+0x170/0x3c0 [ 1083.652867] __should_failslab+0x115/0x180 [ 1083.657197] should_failslab+0x5/0x10 [ 1083.661002] kmem_cache_alloc_trace+0x284/0x380 [ 1083.665698] alloc_pipe_info+0xb8/0x470 [ 1083.669687] splice_direct_to_actor+0x6dd/0x8d0 [ 1083.674367] ? apparmor_getprocattr+0x11e0/0x11e0 [ 1083.679236] ? check_preemption_disabled+0x41/0x280 [ 1083.684257] ? mark_held_locks+0xf0/0xf0 [ 1083.688318] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1083.693167] ? do_splice_to+0x160/0x160 [ 1083.697146] ? security_file_permission+0x1c0/0x220 [ 1083.702259] do_splice_direct+0x1a7/0x270 [ 1083.706413] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1083.711269] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1083.716289] do_sendfile+0x550/0xc30 [ 1083.720015] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1083.724601] ? vfs_write+0x393/0x540 [ 1083.728324] __se_sys_sendfile64+0x147/0x160 [ 1083.732734] ? __se_sys_sendfile+0x180/0x180 [ 1083.737146] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1083.742517] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1083.747537] ? do_syscall_64+0x21/0x620 [ 1083.751517] do_syscall_64+0xf9/0x620 [ 1083.755330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1083.760521] RIP: 0033:0x7fac8b002ae9 [ 1083.764245] 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 [ 1083.783580] RSP: 002b:00007fac88578188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1083.791321] RAX: ffffffffffffffda RBX: 00007fac8b115f60 RCX: 00007fac8b002ae9 [ 1083.798596] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1083.805867] RBP: 00007fac885781d0 R08: 0000000000000000 R09: 0000000000000000 [ 1083.813137] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 1083.820412] R13: 00007fff6fcb469f R14: 00007fac88578300 R15: 0000000000022000 00:43:57 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1083.872365] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:57 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="2b00b71bee00120000000000894930ef542f34e546c5dd22b15e6bf9", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000001100028008000a002615a3053e8c1d"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20020, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000240)}, 0x0, 0x80, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, '\x00', 0x3a}, 0x7}, 0x1c) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@local, @private1, @ipv4={'\x00', '\xff\xff', @loopback}, 0xb000000, 0x0, 0xb, 0x0, 0x9, 0x20c301e2, r3}) 00:43:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) (fail_nth: 2) 00:43:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x3ab47, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1084.041358] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:43:58 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="2b00b71bee00120000000000894930ef542f34e546c5dd22b15e6bf9", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000001100028008000a002615a3053e8c1d"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20020, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x80, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, '\x00', 0x3a}, 0x7}, 0x1c) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@local, @private1, @ipv4={'\x00', '\xff\xff', @loopback}, 0xb000000, 0x0, 0xb, 0x0, 0x9, 0x20c301e2, r3}) 00:43:58 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4812000, &(0x7f00000003c0), &(0x7f0000000200), &(0x7f00000002c0), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) ptrace$peeksig(0x4209, 0x0, 0x0, &(0x7f0000000500)=[{}]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x7) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xdf, 0x9, 0x2, 0x83, 0x0, 0xffffffffffffffff, 0x4000, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43, 0x4, @perf_config_ext={0x4, 0x4}, 0x40001, 0x2, 0x2, 0x7, 0xfffffffffffffffd, 0x1, 0x4, 0x0, 0x101, 0x0, 0x4}, r2, 0xa, 0xffffffffffffffff, 0x11) [ 1084.165706] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1084.184679] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1084.224865] audit: type=1804 audit(5930671438.247:1122): pid=8787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2029/file0/bus" dev="sda1" ino=13979 res=1 [ 1084.229285] FAULT_INJECTION: forcing a failure. [ 1084.229285] name failslab, interval 1, probability 0, space 0, times 0 00:43:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2d3, 0x0, 0x0) 00:43:58 executing program 5: socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001500)={0x1238, 0x15, 0x2, 0xfffffffc, 0x0, {0x3f}, [@INET_DIAG_REQ_BYTECODE={0x2b, 0x1, "a0b404b2a5859867af8b2dc64178d959658dd3b1919f3daf37c488ef8c768e7a3b6030182684db"}, @INET_DIAG_REQ_BYTECODE={0xb1, 0x1, "f7407e4fc62802545609947f62c1a892df357b172a5f77ad0f96607119d83574d443803d5215d3d5605a7d5a8c08b80cc0e72e4bb612b6d1d5a4554c4457a2354a0363d4a1780cf4b2fa93ae34bec780a5bb74ca6c0ceab678b1b078ddc43589f54e72156eda4b9bc6a07ff09a31e14b9a6c64f92899c16e3bb71337e420038c2e42594baef88b2cee1aee7c049d75c29cb392db325950ca6d1246cf333084f35b8edd00de89251210980f396f"}, @INET_DIAG_REQ_BYTECODE={0xc, 0x1, "6614f09bd1ecdeda"}, @INET_DIAG_REQ_BYTECODE={0x96, 0x1, "02ea0da6f71e1e75970f654a6fa49a6336e6ee917a7d0a92585626634d686538fa4c72e5a6091606a45ff8380861fd31a421a818a343ee6bd0bb416e73903489bdc09e2c7978247c520cbbe3b7907a23a7592a1fc104c0d58deddeed35ed532fa2f715971de84b312eae36b12d8d33d57f57896cd466a1f735742708d7c5b9fdebfb9bfaacf42518e6dcee7842233cc412b9"}, @INET_DIAG_REQ_BYTECODE={0x99, 0x1, "0f9feb6673fbc35d7fa257376e813e5240ff0b466f1b73a51f297d928d6f80d2dfd767f57f936525726b1b5c261254e9d936a497cb0d0d520fae8045ac32dff30e9934e06e419c7eaf91a4c8b2b06ae728ae89c539cf9a49fcd6b2602decbd11ea64e5ad3334bff131f4229016ddbc59d12531e5821e2bf218914ad9a2fbcaa185ba45cac2eb3576a7167c5fe824b8783c70333f80"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}]}, 0x1238}, 0x1, 0x0, 0x0, 0x20000840}, 0x0) [ 1084.416326] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1084.462703] CPU: 0 PID: 8787 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 1084.470536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1084.479898] Call Trace: [ 1084.482500] dump_stack+0x1fc/0x2ef [ 1084.486140] should_fail.cold+0xa/0xf [ 1084.489956] ? setup_fault_attr+0x200/0x200 [ 1084.494285] ? lock_acquire+0x170/0x3c0 [ 1084.498275] __should_failslab+0x115/0x180 [ 1084.502522] should_failslab+0x5/0x10 [ 1084.506334] __kmalloc+0x2ab/0x3c0 00:43:58 executing program 5: mkdir(&(0x7f0000000580)='./bus\x00', 0xc5) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x4989, 0x10001, 0x1f}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00'}) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffffff, 0x98ad8000) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 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_config_ext, 0x10200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff00f}], 0x5, 0x0, 0xa000000) mount(0x0, 0x0, &(0x7f0000000000)='configfs\x00', 0x0, 0x0) [ 1084.509883] ? alloc_pipe_info+0x193/0x470 [ 1084.514129] alloc_pipe_info+0x193/0x470 [ 1084.518202] splice_direct_to_actor+0x6dd/0x8d0 [ 1084.522887] ? apparmor_getprocattr+0x11e0/0x11e0 [ 1084.527759] ? check_preemption_disabled+0x41/0x280 [ 1084.532787] ? mark_held_locks+0xf0/0xf0 [ 1084.536866] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1084.541727] ? do_splice_to+0x160/0x160 [ 1084.545713] ? security_file_permission+0x1c0/0x220 [ 1084.550837] do_splice_direct+0x1a7/0x270 [ 1084.555003] ? splice_direct_to_actor+0x8d0/0x8d0 [ 1084.559868] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1084.564899] do_sendfile+0x550/0xc30 [ 1084.568634] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1084.573231] ? vfs_write+0x393/0x540 [ 1084.576976] __se_sys_sendfile64+0x147/0x160 [ 1084.581402] ? __se_sys_sendfile+0x180/0x180 [ 1084.585823] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1084.591199] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1084.596323] ? do_syscall_64+0x21/0x620 [ 1084.600311] do_syscall_64+0xf9/0x620 [ 1084.604131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1084.609946] RIP: 0033:0x7fac8b002ae9 [ 1084.613664] 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 [ 1084.632594] RSP: 002b:00007fac88557188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1084.640314] RAX: ffffffffffffffda RBX: 00007fac8b116020 RCX: 00007fac8b002ae9 [ 1084.647591] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 1084.654871] RBP: 00007fac885571d0 R08: 0000000000000000 R09: 0000000000000000 [ 1084.662158] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 1084.669442] R13: 00007fff6fcb469f R14: 00007fac88557300 R15: 0000000000022000 [ 1084.733475] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:43:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x3ab48, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1084.950832] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:43:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:43:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x3ab49, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:43:59 executing program 5: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f00004c1000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00004c5000/0x1000)=nil) gettid() mremap(&(0x7f0000222000/0x3000)=nil, 0x3000, 0x12000, 0x3, &(0x7f00004c0000/0x12000)=nil) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x7) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) mbind(&(0x7f00004c0000/0x1000)=nil, 0x1000, 0x8000, &(0x7f00000000c0)=0x400, 0x7fffffff, 0x3) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCX_GETX(r1, 0x400c920a, &(0x7f00000003c0)={&(0x7f0000000240), &(0x7f00000002c0)=""/136, 0x88}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@mpls_getroute={0x30, 0x1a, 0x10, 0x70bd2d, 0x25dfdbfb, {0x1c, 0x14, 0x80, 0xe1, 0xfd, 0x1, 0xff, 0x2, 0x1800}, [@RTA_VIA={0x14, 0x12, {0x3, "323f82bebf2d7dc2800975bf793d"}}]}, 0x30}}, 0x20004040) sendmsg$NL80211_CMD_SET_PMKSA(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000240)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r1, &(0x7f0000000040)={0x28, 0x0, r2, {{0x1, 0x20, 0x1, r0}}}, 0x28) process_vm_writev(r0, &(0x7f0000000000), 0x0, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000336000/0x1000)=nil], &(0x7f0000000000)=[0x20, 0x5, 0x1ff, 0xee, 0xffff70d8, 0xda43], &(0x7f0000000140), 0x2000000000000000) [ 1085.642218] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 00:43:59 executing program 5: syz_emit_ethernet(0x0, 0x0, 0x0) mkdir(&(0x7f00000006c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) mount(0x0, &(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x30132, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpid() statfs(0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000640)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') syz_emit_ethernet(0x77, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x0) link(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x70, &(0x7f00000003c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="37056bdd8000", @void, {@mpls_mc={0x8848, {[{0x2}], @llc={@snap={0x1, 0xa8, "50ff", '\x00', 0x6006, "4543729b76084fb944509a24af27aa5d39d18e60db2a5c6f6a4d9019ace7cb4568b2e5661a3ae615ef7568ff14ea6f5d89ca2ec465f401f03966b9ab7ae19b816cc3a89f4ff45b3437517b3d431cfcc831ecd0b1e5"}}}}}}, &(0x7f0000000440)={0x1, 0x4, [0x0, 0x6a6, 0xf75, 0xd37]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_emit_ethernet(0x1017, &(0x7f0000002080)={@local, @broadcast, @void, {@llc_tr={0x11, {@snap={0x1, 0x1aa, "c112", "8ae12c", 0x809b, "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"}}}}}, &(0x7f00000005c0)={0x1, 0x3, [0x29d, 0x96a, 0x414, 0x549]}) syz_emit_ethernet(0x160, &(0x7f0000000240)={@remote, @multicast, @void, {@mpls_uc={0x8847, {[{0x95, 0x0, 0x1}, {0xffff8, 0x0, 0x1}, {0x7f}, {0xdfa2}, {0x8000}, {0x2}, {0x9}], @ipv4=@icmp={{0x30, 0x4, 0x3, 0xb, 0x136, 0x64, 0x0, 0x3, 0x1, 0x0, @empty, @broadcast, {[@lsrr={0x83, 0x13, 0xcd, [@remote, @multicast2, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp_addr={0x44, 0x2c, 0xea, 0x1, 0x1, [{@local, 0xfffff22c}, {@empty, 0xfff}, {@private=0xa010101, 0x3}, {@broadcast, 0x90a}, {@rand_addr=0x64010101, 0x8001}]}, @timestamp_addr={0x44, 0x1c, 0xad, 0x1, 0x0, [{@loopback, 0x6}, {@multicast1, 0x2}, {@dev={0xac, 0x14, 0x14, 0x22}, 0x4}]}, @rr={0x7, 0x13, 0x1f, [@multicast1, @multicast2, @dev={0xac, 0x14, 0x14, 0x29}, @remote]}, @end, @end, @cipso={0x86, 0x3b, 0x2, [{0x6, 0xb, "e7b543ef6aa9a3a135"}, {0x5, 0xe, "3056f4ad81bb813e6492ef04"}, {0x5, 0xa, "fb1d0762130a6a10"}, {0x5, 0x12, "558f11ac91247e1364a192a8cba7709c"}]}, @end]}}, @dest_unreach={0x3, 0x5, 0x0, 0x0, 0x14, 0x1, {0x1a, 0x4, 0x0, 0x25, 0x40, 0x68, 0x9, 0x6, 0x43, 0x9b2, @rand_addr=0x64010102, @local, {[@noop, @end, @timestamp_prespec={0x44, 0x2c, 0xa1, 0x3, 0x4, [{@remote, 0x101}, {@dev={0xac, 0x14, 0x14, 0x28}, 0xfffffff9}, {@loopback, 0x1}, {@rand_addr=0x64010100, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}]}, @cipso={0x86, 0x1c, 0x0, [{0x5, 0xf, "2db39db3c6502305ce35edc25c"}, {0x2, 0x7, "b8c5669a0b"}]}, @rr={0x7, 0x7, 0x7, [@empty]}]}}, "825e69f5d89e"}}}}}}, &(0x7f00000004c0)={0x1, 0x1, [0x6be, 0xbae, 0xdbe, 0x60d]}) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x6806, {"a2e3ad21ed6b52f99cfbf4c087f70eb4d04fe7ff7fc6e5539b356e0e8b546a1b373194090890e0878f0e1ac6e7049b71b4959b409a242a5b67f3988f7ef319520100ffe8d178708c523c921b1b5d30070d9b44d336cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63e91c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000000000075271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecd03aded6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca5b6bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27afc953854a642c57519544ae15a7e454dea05918b4124351601611c8f11baa500a3621c56cea8d20ff911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6a62fa678ca14ffd9f9db2a7869d85864056526f889af43a60560a22f1fca567e65d5e880572286522449df466c632b3570243f989cce3803f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae979babc7041d860420c5664b27921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202fd28f28381aab144a5d429a04a689b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2f05dd3318271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eefc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2aed9e53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a7288afe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf02b98a269b891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076038e79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615f7084a607a7eceb6243378e0610060f02cca4051c2f001edb3d78fb4b55668dda93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c4e15a7b6eb65ca8104e1b4da1fbb77ab2fc043aead87c32ab875ee7c2e7b7019c902cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad948741b2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd73643de50e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aae501b20f7694a00f16e2d0174035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73c497579773767075428067e7f16f4dde374f8211fef42cb468e623daf60b3569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe29068c0ca3d3414442e863a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae44369ddb4581c55925d0f6f1ba571eba281f259152f85a654fb39ddff3b484439ff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaee5ee6cf1d0ab378dd4dd891e937c2ea5410e05130935e00785ec27e923911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9ddbfb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee29165895ac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463181f4b87c10772d2b12f7809959bc048850613d17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76d57227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f84fad6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21e35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc238a081ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4908b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c60edddab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b3c2fc5d5f0db42c0456ec014508e5247d33ae6c962d35603ff8454c16f8342856935125102bb784ed714887071f3d998efdd9923c954ab6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee658e4cb5e930ed624806c43a006dc9336d07c2b8081c128ad2706f48261f7897084c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da3932ba5c04c24a560ad80a3ce654578376e599aff3565b1d531f30912b99e6619ebe93cc0b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e6491953264d2700c838fa2c7b34252600c9654e502dcea39cb6bc3eb69992e234b4ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c2235980a9307b3d5bd3b01faffd0a5dbed2881a9700af561ac8c7e36bb2fc4c40e9cf96f06817fb903729a7db6ff957697c9ede7885d94ff1aa70826ad01a9b03c37b0969be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a2c3e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d0fc5a752f9000", 0x1000}}, 0x1006) [ 1085.752803] audit: type=1804 audit(5930671439.767:1123): pid=8878 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2030/file0/bus" dev="sda1" ino=14627 res=1 00:43:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x3ab4a, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:43:59 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:44:00 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4812000, &(0x7f00000003c0), &(0x7f0000000200), &(0x7f00000002c0), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) ptrace$peeksig(0x4209, 0x0, 0x0, &(0x7f0000000500)=[{}]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x7) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xdf, 0x9, 0x2, 0x83, 0x0, 0xffffffffffffffff, 0x4000, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43, 0x4, @perf_config_ext={0x4, 0x4}, 0x40001, 0x2, 0x2, 0x7, 0xfffffffffffffffd, 0x1, 0x4, 0x0, 0x101, 0x0, 0x4}, r2, 0xa, 0xffffffffffffffff, 0x11) 00:44:00 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2d4, 0x0, 0x0) 00:44:00 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:44:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x3ab4b, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:44:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = syz_open_dev$mouse(&(0x7f00000001c0), 0x4, 0x400) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180), 0x2200020, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7}}, {@max_read={'max_read', 0x3d, 0xff}}, {@blksize={'blksize', 0x3d, 0x1400}}, {@blksize={'blksize', 0x3d, 0x1c00}}, {@allow_other}, {@allow_other}], [{@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x600000000}}]}}) chdir(&(0x7f0000000140)='./file0\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x400, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) [ 1086.648393] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:44:00 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1086.726621] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1086.754302] audit: type=1804 audit(5930671440.777:1124): pid=8957 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2031/file0/bus" dev="loop3" ino=17 res=1 00:44:00 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:44:00 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x1) lseek(r1, 0x400, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x51) mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)='fuseblk\x00', 0x2000808, &(0x7f0000000280)='ext4\x00') [ 1086.864710] audit: type=1804 audit(5930671440.887:1125): pid=8980 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2031/file0/bus" dev="loop3" ino=17 res=1 00:44:01 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:44:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@local, @in6=@empty, 0x4e23, 0x0, 0x4e22, 0x80, 0xa, 0x0, 0x0, 0xc}, {0x8, 0x4, 0x8, 0x1df, 0x20, 0xe6, 0xffffffff, 0x1f}, {0xffffffff, 0xfd, 0x1, 0x6}, 0xfffffff9, 0x6e6bbc, 0x2, 0x1, 0x3, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d6, 0x6c}, 0x0, @in6=@private1, 0x0, 0x0, 0x3e0291ee2fd73f4, 0x22, 0x4, 0x400, 0x100}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) mkdir(0x0, 0x40) r1 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000480), 0x40, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f00000004c0)=0x400, 0x4) sendto$inet6(r2, &(0x7f0000000500)="9e3b6e283d41cb588bd598148c2356d42b715a3657d29ebfdee3376de22559c7fc072a686be113bae32742479bb88a3823fb8034a56fb325afcf4244d63bf95b5f542a6ffbd2144a33c59bcda5a231e9497ebeedf063ab836ddf5d29af433db949480b85fd1740647941f7cbc87e49a793fafdf690049e54c1650eae3f17f8feb1f743ddc72b16d39d6b48ce0ef095354149597a477c95221b29562a202285e54d0ecf90a62c41c694b29d19d9228716d3c97513da6341039690d5f37ba559c5e43fbb95a9f39e1b9f87b1724e8bda59bdc25abb8bfdc52be6cbc10f4a7cab43b7b335e022cdd402c1dec7081067db13e99d63031c", 0xf5, 0xc000, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0xa, 0x0, 0x1f, @mcast2, 0x3e2}, 0x1c) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x2, &(0x7f0000000200), 0x4) pipe2$9p(0x0, 0x0) dup(0xffffffffffffffff) sendmmsg(r0, &(0x7f0000002cc0), 0x1a3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000640)={0x2}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4c, 0x200, 0x0, 0x0, 0x390, 0x2e8, 0x2e8, 0x390, 0x2e8, 0x3, 0x0, {[{{@ipv6={@mcast2, @mcast2, [], [], 'veth1_to_bond\x00', 'ip6gre0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0x230, 0x258, 0x0, {}, [@common=@unspec=@cluster={{0x30}}, @common=@inet=@policy={{0x158}, {[{@ipv4=@dev, [], @ipv4=@multicast1}, {@ipv4, [], @ipv4=@broadcast}, {@ipv4=@multicast2, [], @ipv6=@mcast1}, {@ipv6=@loopback, [], @ipv6=@private2}], 0x1}}]}, @common=@inet=@SYNPROXY={0x28}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @remote}, @private1, [], [], 'team_slave_0\x00', 'xfrm0\x00'}, 0x0, 0x100, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@realm={{0x30}}]}, @common=@inet=@SET3={0x38}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) 00:44:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x40000, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:44:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1087.101288] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1087.173102] audit: type=1804 audit(5930671441.187:1126): pid=9005 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2032/file0/bus" dev="loop3" ino=17 res=1 [ 1087.212713] x_tables: ip6_tables: realm match: used from hooks PREROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING [ 1087.367078] x_tables: ip6_tables: realm match: used from hooks PREROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING [ 1087.411336] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:44:01 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x4812000, &(0x7f00000003c0), &(0x7f0000000200), &(0x7f00000002c0), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000380)={[{@fat=@nfs}]}) ptrace$peeksig(0x4209, 0x0, 0x0, &(0x7f0000000500)=[{}]) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x7) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0xdf, 0x9, 0x2, 0x83, 0x0, 0xffffffffffffffff, 0x4000, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x43, 0x4, @perf_config_ext={0x4, 0x4}, 0x40001, 0x2, 0x2, 0x7, 0xfffffffffffffffd, 0x1, 0x4, 0x0, 0x101, 0x0, 0x4}, r2, 0xa, 0xffffffffffffffff, 0x11) 00:44:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x0, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:44:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x20}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000180)='./bus\x00', 0x4000, 0x0) ftruncate(r0, 0x1) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000280)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000680)={r2, 0x1ff, 0x1, [0x2, 0x5, 0x4d1b, 0x1, 0x100], [0x8001, 0x80000001, 0x4, 0x4, 0x1, 0x7, 0x2, 0x8, 0x20, 0x6, 0xcbb, 0x9d, 0x2, 0x0, 0x717c, 0x7, 0x97f, 0x1, 0xfff, 0x10001, 0xffffffffffff0001, 0x81, 0xd2c, 0x2, 0x8, 0xcff7, 0x1, 0x100000000, 0xffffffff00000000, 0x6, 0x800, 0x80, 0xf5, 0xffffffffffffffff, 0x9, 0x8001, 0x7, 0xffffffffffffff7f, 0x5, 0x7, 0x16, 0xf800000000000000, 0x0, 0x5, 0x1ff, 0x6000000000, 0x6, 0xfffffffffffffff8, 0x7, 0x3, 0x3, 0x5, 0x1ff, 0x1, 0x7, 0x2, 0x9, 0x2, 0xfffffffeffffffff, 0x9, 0x6, 0x6a4af599, 0x0, 0xb26d, 0x80000000, 0x9, 0x7, 0x56, 0xfffffffffffff6d7, 0x400, 0x7, 0x4, 0x8, 0x6194, 0x98, 0xfffffffffffffff6, 0x0, 0x2, 0x0, 0xfff, 0x5, 0x7fff, 0x5, 0x7, 0x1631d5e7, 0x1, 0x7, 0x4, 0x7, 0x100, 0x6, 0x3f, 0x81, 0xd5a, 0x5, 0xfffffffffffffffc, 0x3f, 0x1a, 0x1f, 0x8, 0xccd3, 0x8, 0x3f, 0x4, 0x2ef94df1, 0x88, 0x444, 0xffff, 0xfffffffffffffffa, 0x5, 0xdd, 0xffffffffffffff80, 0x2, 0x9, 0x8001, 0x4800000000000000, 0x2, 0x6, 0x1, 0x7fff, 0x7]}) lseek(r0, 0x400, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 00:44:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x1fffff, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:44:01 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2d5, 0x0, 0x0) 00:44:01 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x38a12000, 0x0, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_misc(r0, 0x0, 0xd) exit_group(0x0) clone(0x2002b00, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000280)}, 0x1080}, 0x0, 0xfdffdfffffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast1}, {0x0, @remote}, 0x0, {0x2, 0x0, @loopback}}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x0, @local, 0x0, 0x2, 'wlc\x00'}, 0x2c) mount(0x0, &(0x7f0000000240)='.\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) exit_group(0x0) clone(0x10080000, &(0x7f00000002c0)="00d6a7c78cba625ff32c505b8eb19bb2e5121a0058b7683cd55af343482707bc8e81e7ea1247df45ad2ce9de19f2bfadb529a56e6823770f54dc3363278155cca58cfe2138932dcc33f1e86b29cbf8c26e4daa44e3a925d57d098670dbcb36ecc38598443252678ac365c1f407781243f4b575f36475d7df9d12bc06ae66f93826b50ed4ee7dd6c54370e87ea3d50eef796e3c73311774498d2f5bc3c54e6d9da5fd1e", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000440)="106549e419938d670f3a819727c828965706fc3fd477b1c5c8ba3c6b543e30a254e251721258e8d4635f0cb430fc5d8cd043bff6c030e9aafa552ae2cdc983d33810a691880e1aca9542d26633b38df4eed191ce6474056bf50d06ec91be3b7a10c62981a5f9c4d5a0afdaf84370aa6c7690548ca77430f4617c8996d4b5403bf995a9a54bf18268884eef21b541d30a16d9") umount2(0x0, 0x0) [ 1087.734310] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1087.765096] nla_parse: 9 callbacks suppressed [ 1087.765106] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:44:01 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x0, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1087.831111] EXT4-fs error (device loop3): ext4_fill_super:4450: inode #2: comm syz-executor.3: iget: root inode unallocated 00:44:01 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x408, 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, 0x92, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) getpid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x1, 0x29, 0x7, 0x0, 0x7f, 0x40026, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x2, @perf_config_ext={0x5, 0x1000}, 0x80, 0x3, 0xffffff80, 0x0, 0x4000000000, 0x0, 0x1, 0x0, 0xa5}, 0x0, 0x6, r0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="001000000000000028001280090001007665746800000000180002801400010000000010", @ANYRES32=0x0, @ANYBLOB="9580000000000000"], 0x48}}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r4, 0x0, 0x0) listen(r4, 0x3) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r6 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000001500), 0x588, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007b00)=[{{0x0, 0x0, &(0x7f0000003340)=[{0x0}, {0x0}, {0x0}], 0x3}}], 0x1, 0x40) ioctl$BTRFS_IOC_FS_INFO(r3, 0x8400941f, &(0x7f0000000200)) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2, 0x0, @ipv4, 0x1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e24, 0x51, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x8}, 0x1c) [ 1087.868724] audit: type=1804 audit(5930671441.887:1127): pid=9084 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2033/file0/bus" dev="sda1" ino=14024 res=1 [ 1087.906071] EXT4-fs (loop3): get root inode failed [ 1087.911774] EXT4-fs (loop3): mount failed [ 1087.924234] audit: type=1800 audit(5930671441.887:1128): pid=9084 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14024 res=0 [ 1087.962584] audit: type=1804 audit(5930671441.887:1129): pid=9084 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2033/file0/bus" dev="sda1" ino=14024 res=1 [ 1088.009011] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:44:02 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x0, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:44:02 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2d6, 0x0, 0x0) 00:44:02 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:44:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0xf0ffff, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1088.351289] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1088.365281] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1088.520645] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1088.584754] EXT4-fs (loop3): Unrecognized mount option "" or missing value [ 1088.643102] audit: type=1804 audit(5930671442.657:1130): pid=9069 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2033/file0/file0/bus" dev="sda1" ino=14314 res=1 [ 1088.755056] audit: type=1800 audit(5930671442.657:1131): pid=9069 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14314 res=0 00:44:02 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="5d18000000000000000000000000000000635f49158ab2fbf091f843ed0e426615936ae488fe0e9645a67e77dac2a67dc6ccb7810f66a6182687ac20d78a1e891976de423f9cd7d22d955662960d49950216c45cbc4bd3447742ba782c99c5b24609c1d45f1a3f84ac8fe33bc1a1abb8cc8c0e1c9ef90ec334b77441e47309614f3499ea4ca195cfcbd943cc4fe6e19a14fcae03f9dabde4b22b5e1b5a02dfb43a4c7bb89fa0796d37b55b545d151138c37c336f1980"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x4c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0x14, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MCAST_TO_UCAST={0x5}, @IFLA_BRPORT_GUARD={0x5}]}}}]}, 0x4c}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x400086) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r2) 00:44:02 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:44:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[], 0x98}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000006c0)={0x30, r2, 0x5, 0x0, 0x0, {{0x8}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5}]}, 0x30}}, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000040)='./file0\x00') r4 = socket(0xa, 0x3, 0x9) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), r4) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x60, r5, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x3}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @initdev={0xac, 0x1e, 0x0, 0x0}}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x24004001}, 0x4800) sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @dev, 0x2}, 0x80) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="680000006883d98442a4979dd33b2fc8e835f7ca6e89f202eed30f7dc1a53dc8cc0fa68f5f3c748262fd4984d44982716c25c5127e78eb2cc453c25512754c0eb2", @ANYRES16=r2, @ANYBLOB="00042dbd7000ffdbdf2502000000080062000100000008000c01ff01000008006100c17a000008000b010002000005003e003f000000140002007465616d5f736c6176655f310000000008000c0106000000080061000300000008000b0102000000"], 0x68}, 0x1, 0x0, 0x0, 0x48000}, 0xc0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000003c0)) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0xa) setxattr$security_ima(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140)=@md5={0x1, "f2beb887bfa87c8f1c26d27730d19935"}, 0x11, 0x1) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000011}, 0x0) 00:44:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)=[{{&(0x7f0000000180), 0x6e, &(0x7f0000000700)=[{&(0x7f00000000c0)=""/9, 0x9}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000500)=""/130, 0x82}, {&(0x7f00000005c0)=""/54, 0x36}, {&(0x7f0000000600)=""/230, 0xe6}], 0x7, &(0x7f0000000780)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{&(0x7f0000000840), 0x6e, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/121, 0x79}, {&(0x7f0000000940)=""/25, 0x19}], 0x2, &(0x7f00000009c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0x2, 0x0, &(0x7f0000000b00)={r0, r1+60000000}) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000b40)='./file0\x00', 0x400000, 0x22) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x400, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 00:44:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x1000000, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1088.933464] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1088.981594] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1089.005474] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:44:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:44:03 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x40000, 0x4, &(0x7f0000000180)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x1}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x1ff, 0x1e8f, 0x6, 0x0, 0x0, 0x7}) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:44:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, 0x0, 0x0, 0x0) 00:44:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2d7, 0x0, 0x0) 00:44:03 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[], 0x188}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @empty}, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SET_MACPARAMS(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0xe3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x7f}, @IEEE802154_ATTR_CSMA_RETRIES={0x5, 0x25, 0x1}, @IEEE802154_ATTR_FRAME_RETRIES={0x5, 0x28, 0x9}]}, 0x40}, 0x1, 0x0, 0x0, 0x2042004}, 0x40) [ 1089.266439] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1089.301226] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1089.653329] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:44:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, 0x0, 0x0, 0x0) 00:44:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x2000000, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 1089.884402] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:44:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x1a000, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) uselib(&(0x7f00000000c0)='./bus\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x840c2, 0x8) sendfile(r0, r1, 0x0, 0x8400fffffffa) 00:44:04 executing program 1: perf_event_open(&(0x7f000001d000)={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_config_ext, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="851000000800000018006d49f4294db5d44f2e2db69201e78000007f000000c390000000000000af5e3a39fb6e2b648f35a70807441918539a9e59fbb54ab58eeca83ec70b30eb90860a1bdf2035c429ec8679ea64f0fd584f0f614d502cd78f4ee7df1983f2ef28af97c164e7751a71c080ea11ea024b763e4064f8eecd73dda99c3d9189947fe5b26166e0da03dfc00ee199b59afe5f5d1c30d7783961ed6b8353df21e7dffa272f41f76968b65531c490788916000000000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x6a, &(0x7f0000000280)=""/106, 0x41100, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0x0, 0x800}, 0x10}, 0x78) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000440), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001e0010002cbd70000000000007000000", @ANYRES32=0x0, @ANYBLOB="051402000011010005002700060a001f00aaaaaabb0000050010000000"], 0x3c}, 0x1, 0x0, 0x0, 0x24000080}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="0800000000000000010000000005002b4e157e000000000000000000000700"}) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x78, r1, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0xfffffffffffffdce, 0x2, 'caif0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bond_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0xc001}, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0xfc94) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="d00800002400003f069a397c0000000000000000", @ANYRES32=r2, @ANYBLOB="0000000bf1ffffff000000000800010063627100a408020004040600030000000500000000700300fdffffffffff00001f0000000500000000020000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff080000000180000003000000090000000200000000274a49ef6949a7bb000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040008830600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b300000000000020050000000104000004000000070000000800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001000080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0800000800000001040000070000000300000009000000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000200003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b300000006000000000000000007000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000400ff01000002000000000000004000000040000000ed000000010001000e0a05000000000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b6000000040000000400000005000000f50a0000ffff000006000000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f000d000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306089fff04000800000004040600d90b0000ff00000005000000040000001ba2cc3b00000080010000003f000000ff0f0000bd52c97303000000be060000fffffffffffeffff7f000000ff0000008100000000c8954b8db160fea10000000300000000000000060000008f5e0040010000000002000006000000010100000200000007000000000000e0318900000104000000efff000600000004000000080000000400000002000000c00000000810000008000000f7ffffff05000000810000004d00000001000080eb0700001f000000090000000800000001000000000000000000000002000000ffff00000100000002000000000000e0a00000004000b000ff000000f7ffffff0500000009000000070000000600000028080000030000000600000004000000be00000003000000070000000500000038080000faffffffffffffff47b5554d001000008100000007000000ffffffff040000000100000002000000566b00002000000004000000020000008b01000001000000ffff000004000000ff0f0000050000002000000003000000e40d000007000000f8ffffff200000003f000000387f00000700000007000000c10a000009000000040000000400000000000000008000000100008009000000370b000000000000ff07000006000000bb7900000400000002000000ffffff7f03000000000000000900000007000000"], 0x8d0}}, 0x0) r3 = socket(0x1000000010, 0x2, 0x0) sendmmsg$alg(r3, &(0x7f0000000100), 0x492492492492711, 0x0) 00:44:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, 0x0, 0x0, 0x0) [ 1090.138833] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:44:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000480)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000acba22000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3e4655f000000000000000001d50000000000000b0000", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x7}, {&(0x7f0000000380)="b848cb4f125bbe336039543441db534e52ac92c6e26742b9dfbad44e0deb86b265bb13c078798a2f95faff6b514356df0c046b71b4354ac1e13ffdcbd281fcd484e5eb2f9834603133a8526c898c3a6212fb5fb5528120cfa736a9eac14d0f84d6c61849b9c2e2e1794cf08aa9a379ac104f13a33874d76aa98b2e48911ef4198ad2ad503f99f58854653018549b7492afea6be2dd65da4e5f2348ecb8d6365c736b55615a117f24086fd370a91e92fd4fec2ecc063c96dc2273c2444ec921348bcb673282f839b50eda4049bfe7a785a8a2b0ab12c1a4e7dbd38839d061af72c17934b3b2fedc8b2bac", 0xea, 0x81}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x12d84c0, &(0x7f0000000280)={[{}, {@mode={'mode', 0x3d, 0x32}}, {@mode={'mode', 0x3d, 0x8}}, {}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x4000000000}}, {@mode={'mode', 0x3d, 0x12000000}}, {@mode={'mode', 0x3d, 0x4}}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}]}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$NBD_CLEAR_QUE(r1, 0xab05) syz_open_dev$vcsu(&(0x7f0000000200), 0x400, 0x101002) rmdir(&(0x7f00000000c0)='./file0\x00') 00:44:04 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) (fail_nth: 1) 00:44:04 executing program 1: modify_ldt$write(0x1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, 0x1000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="cc641f64b5af75ff1d3103033950f3d2b9fc370b078dadf0c28a45f77e5163fbe1fb72da166bb26542acc7d5126d3f3264cfe327d3efb5379bc1ed004ae6db2d97400537143a357198a98b9cbfbb5a8a59e907a23c6979e5be201bdbf15d92f4df25ee5dcec7aeb139f08d373e8a2bad8f30b479e971b376f82b247f8c333c2ec80bbbf471cd42d79f1e3cb13fb6e5b79d17631b2e4230776cefa4c0325eb56ed274f42f5b608b8c96b89d8b8a469c2f799e550042429ad9c18a6515ee62b0c5b19a1ed28f99b9e80e746bf3ca", 0xcd) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3be) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c20009229d14f827b3470bf7b273a3cd9136223b31001a5bd718a0d82182864bb8f87b531abb17d8ed36a0581f65339589a90a0aefd1742a2a1758", 0x51) r3 = accept(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000340)=[{&(0x7f0000000ec0)=""/4096, 0x1000}], 0x1}, 0x0) perf_event_open(&(0x7f00000041c0)={0x1, 0x80, 0x40, 0x8, 0x6, 0x5, 0x0, 0xfffffffffffffffe, 0x2, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3}, 0x102, 0x8557, 0x6, 0x1, 0x9, 0x0, 0x2, 0x0, 0x101}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x9) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="0800000000000000010000000005002b4e157e000000000000000000000700"}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="0800000000000000010000000005002b4e157e000000000000000000000700"}) sendmmsg(r4, &(0x7f0000004100)=[{{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x2, 0x3, 0x3, 0x2, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, '\x00', 0x39}, 0x6}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="951a4409b45c0c8d712854a51b6a3f889a60d1", 0x13}, {&(0x7f0000000400)="3af96a8665", 0x5}, {&(0x7f0000001ec0)="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", 0x1000}, {0xfffffffffffffffc}, {&(0x7f0000000480)="b8622bcb49ff7397a11b176237dfd8e3864b4e290926f41b9769714f81999ab7955978478567d140e1", 0x29}], 0x5, &(0x7f0000000780)=[{0xb8, 0x10a, 0x3, "e460aaa68f9df11e839a67d5e568d61e47bfb0c4b0386b1e41cabe45a979324e942ae0a3993ce4bf1ce0d402e4bb4e299794ed971e6363ff6ce2e645ee6f1591a1fd735ffd49a0a07574cc0eead70573bd908abd8bfbe1d44bcea4416828a16b8cc1f6a6a79a897e05273c32d5ec5dbd02a232993a47bbe71e274967591bce6cd28449014b85a64e3810fe8fb2b5ea24a6a693576644289766c450228a0a76c02db36fd23b22"}, {0xd0, 0x10a, 0x1ff, "5b0113061c3c62fe03a4777e286b423144b50e9cf007fd686ecc594a49ba08cae93ff5986e7b49c2262971fbd2804a261334d4b00770a30b0aee101fbd02b1879e54abc320c209612812b84f8561317205c7b173257ac7538b12becd624a0f71dba61e5d6da331be3be764f08d307fcc6519af033c424a65809d946b63207a05e6bdac2feb5f483ca94462c77912bf714fe7eea4bd345b3dcf6d5fbf04bac5379d780cbd5899a52a88b3494d6d6b88c9da3a8820bf67739c8866b9836b"}, {0xd0, 0x108, 0x2, "9169f8b3134f0df4dcf1d96dd451d951895a8b7f514cd395b3b75b9f68e07b6a818783365e81c4299d78045c1c43a8955ec573993f11b0e1e785c3f86e4d8a320479e4349ef4a732049f86397e93348ac85d359fb3f90f7b73b4eea4d8b06204b34025ae97ec4d7ec7029e9c0766b1e5c273caab73fe18d38b8d99b3ae3715b32cce3e236af246462460dd28768c77a559731ad4132f379cb51ea850df80b83688b62a69a39562f3bcc1316ee8b8b1ccea2166b3aef001c721e87c7be7e3"}, {0x20, 0x109, 0x45e7, "2dc98517dd95228be82f4b52"}, {0x30, 0x10e, 0x8, "32b4a966e91b70dd2c15fddbdc340d006e1b206bb42b388e8a73f43e00"}, {0xc0, 0x115, 0x1ff, "eafbf1c64693934db3023de6a2e273103cd0d4bdbb38cf48fa94e2edd00813b5a43f0856f0378f715a3bd13f54b35a04ff3ef18f7739a02d9b3bab9d71d88d2c5e82ec53b16f364fd0925cf64a649ddacef566b25cd42fb7506d1fcc94c574ff734b26e8720243f3da99bb92f3111e69e3c49ecc7535e5fed522332bcb435ec8bc532822d1c8912d6fa45ad003a12573e344b3ef75a8fdea99fc7f7168e16b2c4441e77d21a4551075b35d9d2dddfc"}], 0x368}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)="f3139262852f3a27db56bc2c8357862030bfc1ee85a143dfda661a1b2df0d2e73ff04e72114961bd5868e7675350ba67e441dcff17f3755af716fc8a83a10d9a6ff5655fa950eb8090523d8eaf378966b2d0759d430c4c0572c01fdfd55b3902f0d8f5152d14fc58f1ca62b4fa052ffb8aa52e", 0x73}, {&(0x7f00000005c0)="a8256d811f72fdd9ae8079ead9bec8a75a082eeee324bea5652bffa05ab1079bce6c8886a45e09e8abe51a67ea631fa050d33b3e0aaf1fceb83cb65faf089c40b4804c20136754c69169f9857a515c", 0x4f}, {&(0x7f0000000640)="6c157b86276c342b3aa87f3de7d21513500657370add5b264bacc6cb644c8cd4a3285ef277793db7d3dd9d9e920cfae4", 0x30}, {&(0x7f0000000680)="04f5a3eb3161ca03a76100dc652f7c98", 0x10}, {&(0x7f0000000b00)="49c4e6bebf06609d03c6b475096b64980ab3ef6fe22ce1cbe7673fb88f91a8a4952c5b5ac562a149e617db00b9c7e80c86431e0fab80947ae7321c2884e442346df7bcd6a8144faa180c680dcd2471c45d59178197142f9b485e74cacd4ca85b7217981363de4578679d8ee6f837a70e5f5f19bd5ad86ee86b18029a961c4eda0dbb80e706f92a7dd29396b961d7", 0x8e}], 0x5, &(0x7f0000000bc0)=[{0xf0, 0xc, 0x5, "3771a04fcf2f3e78681beda0064232464b7adb83dd8af00bff5944eb8a11bd9301c55270aab7c8f96be0b6239bb1988a7015b977b6e46dcb6843bae88444eda17d65da235d8fca5d9a7d58275a96f1727ef6545929d611e78b2e0abe5fa1bf591d435c2bdd16ed7554a59d63f4f4ed8399605c5dfc037ea9e494e1398c6846257d315c938669d2451cdf8786b1cf888cb39bd344971a3e2a46f3c2e113b1c7820845faae662e2b982e845fde32a7c52fd3f2614944a7610b4e382e4389d2f362253a517cf8e48e19d86f1cb5737a23c48fe6fa3c7b43b208e7857527a636bf"}], 0xf0}}, {{&(0x7f0000000cc0)=@nl=@unspec, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d40)="f5bc71cbe443622efe241abd5c757db0e546af4915fe63e5d447110feb26896782cfc452cf0d9992fe1747fc89d220176e7d48029d5f33fca80074e1b3d814963a08599493af7f3eb274c32c1f2a30b2d229a95d7da4e0876d94d35fdde2e40e25194b56b6f1cc7446db6ec2cf42a93247fd9cf8772ed22f7d2d162312658d709694cb4b72dfede06d859722bc471073efa601fa48246102ff1f87c991273e2728", 0xa1}, {&(0x7f0000002ec0)="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", 0x1000}, {&(0x7f0000000e00)="675cd02e900192a8a0c8a04f4a1faf7827d8cd4ab264dab455473db5242328b99221570cb77ae7cd20bbf9b404a42bf0eefbedefae854ccf74d1277caf47604a2dbd4e1fa5207c3b21c6d548163a76e6453468fcbfd1a223011a35386c48e29b6ee220a13e509a89f83960", 0x6b}], 0x3, &(0x7f0000003ec0)=[{0x90, 0x0, 0x80000000, "a2d8e01b2f651160b10364517c80042f699a098fb8b400b3b4424fb2f4b2a10ad4a4e360a50407af86ee67c4fe4d454166b249010365a732324f2288fb1c3b47c692e91c9a84ef359284a9c96c60875cf331a51671d8e1ebf2da62780e90c81e1aa98a40c104e9ebb0466a96533c308e2352cf555fe15b5bb0"}, {0x98, 0x1, 0x1, "28da340cf23b452a56a20107fe23aa4d999c60a499556229c4b9386c4e747be6f4f478f9568a9a5f90d4c1f411b0b5e501ffcfadbeb5314f817338ee980bc0483915ce7893a3cbf192ed24636b266aa9daee5c556dc41043d04bdd517ae8f527314b9ae534da4fa541c951c998c9e062f07ddf5f959977c2c4767646a32ef087ed19a1c80caae654"}, {0xe0, 0x10c, 0x7fffffff, "2a06118b908dde900ccf018a31ae0103f5fe11ad89118e91a214f13a1e7cf30a363c289d3b4b0c76804f05382ccc7198b45189a8ff41be825603a7d1bcbe32645c24e5963ac55680666491f73d0969ee8af92f20cdc57e12f2d12e355f9386c64b7b41557c52403e9122c72212d78c4b80f89e8d7d551cb029e691b6f439738e9e764711185d9aa1181f26b001f5b84ffd8d24844fe540863f9b468c39d4b28775c2b4a9d361eee9fbf5d0d970be2a8e8b7745a6fd0c86beb215c117b2c366599409cd6adfd8291558aebb106a4555b9"}], 0x208}}], 0x3, 0x1) openat$cgroup_ro(r2, &(0x7f0000000240)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) [ 1090.373873] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1090.439992] kauditd_printk_skb: 3 callbacks suppressed [ 1090.440006] audit: type=1804 audit(5930671444.457:1135): pid=9298 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2037/bus" dev="sda1" ino=14499 res=1 [ 1090.478659] FAULT_INJECTION: forcing a failure. [ 1090.478659] name failslab, interval 1, probability 0, space 0, times 0 [ 1090.595658] CPU: 1 PID: 9303 Comm: syz-executor.0 Not tainted 4.19.211-syzkaller #0 [ 1090.603485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1090.612845] Call Trace: [ 1090.615445] dump_stack+0x1fc/0x2ef [ 1090.619077] should_fail.cold+0xa/0xf [ 1090.622890] ? setup_fault_attr+0x200/0x200 [ 1090.627214] ? lock_acquire+0x170/0x3c0 [ 1090.631285] __should_failslab+0x115/0x180 [ 1090.635526] should_failslab+0x5/0x10 [ 1090.639413] kmem_cache_alloc_node+0x245/0x3b0 [ 1090.644003] __alloc_skb+0x71/0x560 [ 1090.647635] sock_wmalloc+0xd0/0x120 [ 1090.651362] pppoe_sendmsg+0x2ac/0x710 [ 1090.655252] ? kernel_recvmsg+0x220/0x220 [ 1090.659397] ? pppoe_getname+0x110/0x110 [ 1090.663464] ? pppoe_getname+0x110/0x110 [ 1090.667528] sock_sendmsg+0xc3/0x120 [ 1090.671244] ___sys_sendmsg+0x3b3/0x8e0 [ 1090.675220] ? mark_held_locks+0xf0/0xf0 [ 1090.679285] ? copy_msghdr_from_user+0x440/0x440 [ 1090.684058] ? __fget+0x32f/0x510 [ 1090.687515] ? lock_downgrade+0x720/0x720 [ 1090.691663] ? check_preemption_disabled+0x41/0x280 [ 1090.696682] ? check_preemption_disabled+0x41/0x280 [ 1090.701708] ? __fget+0x356/0x510 [ 1090.705166] ? do_dup2+0x450/0x450 [ 1090.708717] ? get_pid_task+0xf4/0x190 [ 1090.712606] ? __fdget+0x1d0/0x230 [ 1090.716171] __sys_sendmmsg+0x195/0x470 [ 1090.720145] ? __ia32_sys_sendmsg+0x220/0x220 [ 1090.724638] ? lock_downgrade+0x720/0x720 [ 1090.728786] ? __mutex_unlock_slowpath+0xea/0x610 [ 1090.733622] ? check_preemption_disabled+0x41/0x280 [ 1090.738626] ? wait_for_completion_io+0x10/0x10 [ 1090.743286] ? vfs_write+0x393/0x540 [ 1090.746991] ? ksys_write+0x1c8/0x2a0 [ 1090.750781] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1090.756134] __x64_sys_sendmmsg+0x99/0x100 [ 1090.760358] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1090.764960] do_syscall_64+0xf9/0x620 [ 1090.768779] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1090.773953] RIP: 0033:0x7f1a7a1d8ae9 [ 1090.777653] 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 [ 1090.796541] RSP: 002b:00007f1a7774e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1090.804238] RAX: ffffffffffffffda RBX: 00007f1a7a2ebf60 RCX: 00007f1a7a1d8ae9 [ 1090.811508] RDX: 04000000000000eb RSI: 000000002000d180 RDI: 0000000000000004 [ 1090.818768] RBP: 00007f1a7774e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1090.826023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1090.833292] R13: 00007ffc1cc3aaef R14: 00007f1a7774e300 R15: 0000000000022000 00:44:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af03, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0xaf01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af03, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000000c0)={0x4}) lseek(r0, 0x400, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 1090.907812] audit: type=1804 audit(5930671444.577:1136): pid=9304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2037/bus" dev="sda1" ino=14499 res=1 [ 1091.047885] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1091.151275] audit: type=1804 audit(5930671445.167:1137): pid=9313 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2038/file0/bus" dev="sda1" ino=15042 res=1 00:44:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) 00:44:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2d8, 0x0, 0x0) [ 1091.834179] audit: type=1804 audit(5930671445.837:1138): pid=9318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2038/file0/bus" dev="sda1" ino=15042 res=1 [ 1092.003874] audit: type=1804 audit(5930671445.957:1139): pid=9334 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2038/file0/bus" dev="sda1" ino=15042 res=1 00:44:07 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1208}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x10, 0x2, 0x10) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000180)={0x3, 'nr0\x00', {0x1}, 0x40}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000f2000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x40, 0x5, 0x69, 0xa2, 0x0, 0x1, 0xa0004, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x81, 0x4, @perf_bp={&(0x7f00000005c0), 0x1}, 0x0, 0x6, 0x7ffffbff, 0x0, 0x4, 0x0, 0x74, 0x0, 0x1, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') 00:44:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000002, 0x0) 00:44:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x3000000, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:44:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000180)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000000440)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}, {&(0x7f0000000380)="d3e02d6b8b553ad7b58d5625460c4085adf35e27129217f9270e21289eaf3b11aab5ab0827d070896ab08c892ac9ea7aab8c910b3a161213375b15d365cf10f2b9429835439f4c3e4ddd16b1c5b087ebcb68c643f814870acfb3a6254e9b6a41f6217aa90bbd5bdd76ea673ffa5c6735cb4acb4b8872088552c1ec93c145db4b8556e877e55a1fa8553e7c9abac18f714a9b0d7a08cb94705d902b94", 0x9c, 0x2}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) ioctl$SIOCX25SSUBSCRIP(0xffffffffffffffff, 0x89e1, &(0x7f0000000280)={'macvlan1\x00', 0xcd7, 0x5}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000c80)=@deltaction={0xa8, 0x31, 0x210, 0x70bd2d, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x84, 0x1, [{0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffff800}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffff9e2}}, {0x10, 0x11, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xd0}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x44}, 0x440c1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 00:44:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2d9, 0x0, 0x0) 00:44:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x5}, 0x1100, 0x4000000000000, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f00000000c0)) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, 0x0, 0x1) syz_open_dev$usbfs(0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 00:44:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000003, 0x0) [ 1093.226425] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1093.279605] audit: type=1804 audit(5930671447.297:1140): pid=9358 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2039/file0/bus" dev="loop3" ino=17 res=1 00:44:07 executing program 1: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRESHEX=r0, @ANYRES32, @ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 1093.501145] audit: type=1804 audit(5930671447.517:1141): pid=9369 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2039/file0/bus" dev="loop3" ino=17 res=1 00:44:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000004, 0x0) 00:44:07 executing program 5: r0 = memfd_create(&(0x7f00000002c0)='\xff\x00l\x1e\xa0<.\x00\x8eO4._\x14zC\x8a\xe8\xe0u\xe0\xff\xf1\xb2\xfd\xf6nz\x05-\xe2\xc7\xd3\xe6M^\x01ox\x14\t\xe9Q1\x1dK\x9a\x045\xd37\xb22\xfdD(\xd2\xdd\xa0\xff\x0f\x00\x00\x00\x00\a\x00\x00\x00\xb4\xa5\xfd\xf4NR\xd0\x94\xc6\x92\x9b\x00\x00v\n\xd8?]k\x14N\x18\xf4\xc2j\xed6g\xfd\xd2\xd4\xe3\x1f\xa6 \xa0\x8d\xb5\x9aE<2`]<\x8cR\xd69\x0fO\xbf\xc3\xbd\xb0\x96\x90\x91k\x86\x1a\x10\xd2\xf5\x8b\xfc\xf4\xd0[\x12\xf5+\x1aS\x02/Yx\xf2jJb\x97\x9c/\x1f5i\xc6\x861\x9a\xff\xc3\xe7\xbfU\xd5\xac\xccB=\x8f\xfd\x95\x0f\x1f\xcd\x03}\xfcaq!\xd6\xcd\xe5P\xe6\x87\xf9W\xc3\xb3\x9f=\xb2\x9f\xd0\x1epe\xb1X\xae\xad\xdf\xcc\xe4\xa7C\xb8\xc1pC\x88\xb7\xac\x89,f\xe3\xf0/}\xcf\xad\xa9\xe3\x9dklc\xee&\xa5\xf3\xd5\x03\xf7\xf6\xf61\x00TAp}\\b\x8d\xff\r\'\x9a&\x8b3E\xf4\xb7\xceU\x89\xeb\xef*DY]w\xef\'\xc5V\xd9\xff\x12\x95\xf2\xc8\xab\xa1\xb6_SL\x1f', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)={0x0, 0x7, 0x81d}, 0x8) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000014c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\a'], 0xa) r3 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xc80e29154d874718, r3, 0x18b70000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d091, r0, 0x4000) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) mmap$perf(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x1010, r4, 0x3) 00:44:07 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000500)=ANY=[@ANYBLOB="00fb820080452a9fda7bf0a1bada77ce0bfc59188b66c6b9e4ed41287323f7c08b1f721db81071c796a6a8ed7c74d109014c204a21a1e0cc5607c395699b57ff50beb63697bcbff0ec746b2d72e43e5fb4dc54ca0deb107ec03731b5350a8059238f4100e9b1ef2ed1b727e64cf1de1293da56e0722c0d89293a44c8bada2b554dcd869b3edc600d5bfca570d2e6a8137290ff58d6fe0b"], 0x82, 0x1) chdir(&(0x7f00000000c0)='./bus\x00') mkdir(&(0x7f0000000380)='./bus\x00', 0x146) lsetxattr$trusted_overlay_opaque(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000300), &(0x7f0000000340), 0x2, 0x3) chdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x200000, 0x40) ioctl$SNDRV_PCM_IOCTL_STATUS32(r1, 0x806c4120, &(0x7f0000000280)) open$dir(&(0x7f0000000000)='./bus\x00', 0xca800, 0x14b) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 00:44:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2da, 0x0, 0x0) 00:44:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000005, 0x0) 00:44:07 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007ffc) r2 = dup(r0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x23) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffe) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000100)=0x8) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x6e) [ 1093.754958] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1093.818422] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1093.836543] audit: type=1804 audit(5930671447.847:1142): pid=9396 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2040/file0/bus" dev="loop3" ino=17 res=1 [ 1093.945876] audit: type=1804 audit(5930671447.857:1143): pid=9396 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2040/file0/bus" dev="loop3" ino=17 res=1 [ 1094.108064] audit: type=1804 audit(5930671447.967:1144): pid=9409 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir460489266/syzkaller.5Ms35g/83/bus" dev="sda1" ino=15104 res=1 [ 1094.461199] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1094.581096] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:44:08 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000006, 0x0) 00:44:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000507000000000000000008000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x4000000, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 00:44:08 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007ffc) r2 = dup(r0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x23) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) r3 = open(&(0x7f00000003c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffe) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000100)=0x8) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x6e) 00:44:08 executing program 3: ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x2080}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000280)={[0x4]}, 0x8) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0xaaaaaaaaaaaae7d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000001406000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x8}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff00000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x13b) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) umount2(&(0x7f00000000c0)='./bus\x00', 0x1) 00:44:08 executing program 4: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udp\x00') preadv(r0, &(0x7f00000017c0), 0x2db, 0x0, 0x0) 00:44:08 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000007, 0x0) 00:44:09 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0xc, @random="000000641f00", 'geneve1\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x400000000000008, 0x0) [ 1095.425203] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1095.715965] kauditd_printk_skb: 3 callbacks suppressed [ 1095.715980] audit: type=1804 audit(5930671449.737:1148): pid=9493 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2041/bus" dev="sda1" ino=15125 res=1 [ 1095.812479] audit: type=1804 audit(5930671449.767:1149): pid=9492 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir302259745/syzkaller.df3OhH/2041/bus" dev="sda1" ino=15125 res=1 [ 1095.898812] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1097.038162] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1097.045230] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1097.053914] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1097.062484] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1097.071206] batman_adv: batadv0: Interface deactivated: veth7 [ 1097.077467] batman_adv: batadv0: Removing interface: veth7 [ 1097.086404] batman_adv: batadv0: Interface deactivated: veth9 [ 1097.092481] batman_adv: batadv0: Removing interface: veth9 [ 1097.103481] device vlan0 left promiscuous mode [ 1097.109089] device veth1_macvtap left promiscuous mode [ 1097.114578] device veth1_vlan left promiscuous mode [ 1097.119670] device veth0_vlan left promiscuous mode [ 1099.874150] Bluetooth: hci5: command 0x0409 tx timeout [ 1101.954227] Bluetooth: hci5: command 0x041b tx timeout [ 1103.151492] ------------[ cut here ]------------ [ 1103.156589] WARNING: CPU: 1 PID: 15947 at drivers/net/ipvlan/ipvlan_main.c:65 ipvlan_unregister_nf_hook.cold+0x11/0x18 [ 1103.167419] Kernel panic - not syncing: panic_on_warn set ... [ 1103.167419] [ 1103.174904] CPU: 1 PID: 15947 Comm: kworker/u4:5 Not tainted 4.19.211-syzkaller #0 [ 1103.182600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1103.191951] Workqueue: netns cleanup_net [ 1103.195997] Call Trace: [ 1103.198595] dump_stack+0x1fc/0x2ef [ 1103.202208] panic+0x26a/0x50e [ 1103.205383] ? __warn_printk+0xf3/0xf3 [ 1103.209257] ? ipvlan_unregister_nf_hook.cold+0x11/0x18 [ 1103.214618] ? __probe_kernel_read+0x130/0x1b0 [ 1103.219181] ? __warn.cold+0x5/0x5a [ 1103.222789] ? __warn+0xe4/0x200 [ 1103.226139] ? ipvlan_unregister_nf_hook.cold+0x11/0x18 [ 1103.231670] __warn.cold+0x20/0x5a [ 1103.235194] ? ipvlan_unregister_nf_hook.cold+0x11/0x18 [ 1103.240537] report_bug+0x262/0x2b0 [ 1103.244148] do_error_trap+0x1d7/0x310 [ 1103.248017] ? math_error+0x310/0x310 [ 1103.251803] ? __irq_work_queue_local+0x101/0x160 [ 1103.256641] ? irq_work_queue+0x29/0x80 [ 1103.260617] ? error_entry+0x72/0xd0 [ 1103.264323] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1103.269326] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1103.274155] invalid_op+0x14/0x20 [ 1103.277594] RIP: 0010:ipvlan_unregister_nf_hook.cold+0x11/0x18 [ 1103.283546] Code: c6 08 0f b7 f6 e8 87 d1 f2 ff e9 a7 c3 42 fc 4c 89 e7 e8 df 7b 97 f9 eb d6 e8 08 a0 61 f9 48 c7 c7 80 8e da 88 e8 67 d1 f2 ff <0f> 0b e9 08 ef 42 fc e8 f0 9f 61 f9 48 c7 c7 40 ac da 88 e8 4f d1 [ 1103.302432] RSP: 0018:ffff88803549f918 EFLAGS: 00010282 [ 1103.307775] RAX: 0000000000000024 RBX: 0000000000000000 RCX: 0000000000000000 [ 1103.315026] RDX: 0000000000000000 RSI: ffffffff814dff01 RDI: ffffed1006a93f15 [ 1103.322284] RBP: ffff888052900180 R08: 0000000000000024 R09: 0000000000000000 [ 1103.329533] R10: 0000000000000005 R11: 0000000000000000 R12: ffff8880a8afe100 [ 1103.336790] R13: ffff8880a4adfb40 R14: ffffffff8443db10 R15: ffff88803549fa50 [ 1103.344055] ? ipvlan_set_multicast_mac_filter+0x260/0x260 [ 1103.349665] ? vprintk_func+0x81/0x180 [ 1103.353542] ? ipvlan_unregister_nf_hook.cold+0x11/0x18 [ 1103.358898] ipvlan_uninit+0x45f/0x5a0 [ 1103.362766] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1103.367332] ? ipvlan_set_multicast_mac_filter+0x260/0x260 [ 1103.372938] rollback_registered_many+0x927/0xe70 [ 1103.377768] ? generic_xdp_install+0x550/0x550 [ 1103.382343] ? kobject_put+0x7a/0x5d0 [ 1103.386127] unregister_netdevice_many.part.0+0x1a/0x300 [ 1103.391562] default_device_exit_batch+0x2fa/0x3c0 [ 1103.396486] ? unregister_netdevice_many+0x50/0x50 [ 1103.401397] ? do_wait_intr_irq+0x270/0x270 [ 1103.405703] ? cfg802154_switch_netns+0x430/0x430 [ 1103.410526] ? unregister_netdevice_many+0x50/0x50 [ 1103.415439] ? dev_change_net_namespace+0xe00/0xe00 [ 1103.420436] ops_exit_list+0xf9/0x150 [ 1103.424220] cleanup_net+0x3b4/0x8b0 [ 1103.427920] ? net_drop_ns+0x90/0x90 [ 1103.431618] ? check_preemption_disabled+0x10/0x280 [ 1103.436619] process_one_work+0x864/0x1570 [ 1103.440852] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1103.445508] worker_thread+0x64c/0x1130 [ 1103.449469] ? __kthread_parkme+0x133/0x1e0 [ 1103.453800] ? process_one_work+0x1570/0x1570 [ 1103.458361] kthread+0x33f/0x460 [ 1103.461709] ? kthread_park+0x180/0x180 [ 1103.465666] ret_from_fork+0x24/0x30 [ 1103.469953] Kernel Offset: disabled [ 1103.473749] Rebooting in 86400 seconds..