, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRESHEX=r5, @ANYRES32=0x0, @ANYBLOB="0000000000c76f450377bbdf23a7073ab87e54d66704d265472981888f2e718aa483239d6e37b7bdd2411eaa826e8cde4a0ab430dc636a976e0e56e10b3b7d47ab60f05a240ccff4ffbafe6fb15946"], 0x5}, 0x1, 0x0, 0x0, 0xc0}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x300, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x7}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@ipmr_newroute={0x3c, 0x18, 0x20, 0x70bd29, 0x25dfdbfb, {0x80, 0x0, 0x1e, 0x7, 0x394c0f46fd6efa30, 0x1, 0xfe, 0x0, 0x800}, [@RTA_PREFSRC={0x8, 0x7, @multicast1}, @RTA_PREFSRC={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @RTA_FLOW={0x8, 0xb, 0x80000}, @RTA_SRC={0x8, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x42}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 04:38:26 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) r4 = gettid() process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r5 = gettid() getrlimit(0x5, &(0x7f0000001240)) process_vm_writev(r5, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) clone3(&(0x7f00000011c0)={0x30e064567a871a3, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), 0x22, 0x0, &(0x7f0000000140)=""/4096, 0x1000, &(0x7f0000001140)=""/49, &(0x7f0000001180)=[r4, 0xffffffffffffffff, 0xffffffffffffffff, r5, r6, r7, r8, 0xffffffffffffffff], 0x8}, 0x50) fstat(r9, &(0x7f00000012c0)) r10 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) prctl$PR_SET_PDEATHSIG(0x1, 0x3b) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) r5 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r6, 0xd84}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000080)={r6, 0x3c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7, @loopback, 0xdb}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e21, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r7, 0xd8, "0278e10fd735ea1ec5e975c54a40b1d0be62d3e7111138c50bf8cce308b56feb41a728b06da9a5119b2c035cd9b6f2a5c9fc83dc49c5a1ab87b112e2625201dfa14209cf149241fe8c40135dc14e05045395637aaf4352cb6da30d1e03805deeadf4175cf8ba15b4089eaceac3a9f93e771f22c8957127bba1dd0ce4e27cbbc1fa4de0d7f63adf089a6d15d07f9630109635e2e1ed2a6d5eb1cc31f184429ff3a0163d3ccaa14ff6697db15d3505554d607507eb4d2d0dbc86fa99d836ef79ac440740a6c8a67bf326a88d8bfa976af806f8158dc3e2e996"}, &(0x7f0000000240)=0xe0) 04:38:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='$&\x00') r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={@ipv4={[], [], @local}, @loopback, @rand_addr="07a7b6074e2112cfb99ae5820b46ab59", 0x54, 0x1f, 0x1, 0x400, 0x99ed, 0x80000000}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000001400010400000000000000000200000053ccc3d12d13542f58bd3ae07cd8fc3bf713598157c44501b424736949872da86e5a9852847e9c74b693737f43c9b170a09b186c13fc248be10188e0473792067fe54cac3cc389ba1d3cb96f745529749bb1e1539876b41b16a416fb2a7c8912ca88faa007bfc877", @ANYRES32=r5, @ANYBLOB="0800020000000006"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0xaa, 0x11, 0x1, 0x0, 0x2000, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0xfffffffffffffe3b, 0x2, @rand_addr=0x100}]}, 0x259}, 0x1, 0x0, 0x0, 0x20080}, 0x0) [ 480.821180][T11560] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x5, 0x1}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) r2 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) keyctl$chown(0x4, r2, r5, r6) [ 481.009836][T11564] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 481.010911][T11619] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000010500"/25, @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x80, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 04:38:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 481.214959][T11759] fuse: blksize only supported for fuseblk [ 481.351935][T11773] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:38:27 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="66643df10c12040000000000000000feff0010000000000000000000", @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000000000000400G00,user_id', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0xb2bf2d7a7258bedc, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000080)}, 0x10) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000480)='/proc/capi/capi20ncci\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000740)={&(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x3, 0x6}) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000390000)={0x2, 0xfffe, @multicast2}, 0xffffffffffffffad) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r5, 0x0, 0x72439a6b) getsockopt$inet_tcp_buf(r5, 0x6, 0x2, &(0x7f0000000780)=""/62, &(0x7f00000007c0)=0x3e) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r7 = socket(0x2, 0x803, 0x1) bind$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r8 = socket(0x2, 0x803, 0x1) bind$inet(r8, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r8, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r9 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r9, 0x8007ffc) write$P9_RSTATFS(r9, &(0x7f0000000080)={0x43, 0x9, 0x1}, 0x43) sendfile(r8, r9, 0x0, 0x72439a6b) recvmmsg(r9, &(0x7f000000a580)=[{{&(0x7f0000000180)=@xdp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000002c0)=""/105, 0x69}], 0x2, &(0x7f00000005c0)=""/204, 0xcc}, 0x3}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880)=""/160, 0xa0}, 0x2eb9}, {{&(0x7f0000000940)=@nl=@unspec, 0x80, &(0x7f0000001ec0)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/108, 0x6c}, {&(0x7f000000a840)=""/211, 0xd3}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/146, 0x92}, {&(0x7f0000001d00)=""/21, 0x15}, {&(0x7f0000001d40)=""/147, 0x93}, {&(0x7f0000001e00)=""/132, 0x84}], 0x8}, 0x40}, {{&(0x7f0000001f40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000003140)=[{&(0x7f0000001fc0)=""/103, 0x67}, {&(0x7f0000002040)=""/90, 0x5a}, {&(0x7f00000020c0)=""/77, 0x4d}, {&(0x7f0000002140)=""/4096, 0x1000}], 0x4, &(0x7f0000003180)=""/114, 0x72}, 0x53ec22e}, {{&(0x7f0000003200)=@alg, 0x80, &(0x7f0000004300)=[{&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/118, 0x76}], 0x2, &(0x7f0000004340)=""/36, 0x24}, 0x3}, {{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f0000004380)=""/79, 0x4f}, {&(0x7f000000a940)=""/185, 0xb9}, {&(0x7f00000044c0)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/80, 0x50}, {&(0x7f0000005540)=""/204, 0xcc}], 0x5, &(0x7f00000056c0)}}, {{&(0x7f0000005700)=@ipx, 0x80, &(0x7f0000005b40)=[{&(0x7f0000005780)=""/196, 0xc4}, {&(0x7f0000005880)=""/199, 0xc7}, {&(0x7f0000005980)}, {&(0x7f00000059c0)=""/60, 0x3c}, {&(0x7f0000005a00)=""/61, 0x3d}, {&(0x7f0000005a40)=""/142, 0x8e}, {&(0x7f0000005b00)=""/3, 0x3}], 0x7, &(0x7f0000005bc0)=""/164, 0xa4}, 0x4}, {{0x0, 0x0, &(0x7f0000005d40)=[{&(0x7f0000005c80)=""/15, 0xf}, {&(0x7f0000005cc0)=""/47, 0x2f}, {&(0x7f0000005d00)=""/55, 0x37}], 0x3, &(0x7f0000005d80)=""/98, 0x62}}, {{0x0, 0x0, &(0x7f0000009080)=[{&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/51, 0x33}, {&(0x7f0000006e40)=""/17, 0x11}, {&(0x7f0000006e80)=""/75, 0x4b}, {&(0x7f0000006f00)=""/28, 0x1c}, {&(0x7f0000006f40)=""/27, 0x1b}, {&(0x7f000000aa00)=""/4096, 0x1000}, {&(0x7f0000007f80)=""/4096, 0x1000}, {&(0x7f0000008f80)=""/211, 0xd3}], 0x9, &(0x7f0000009140)=""/205, 0xcd}, 0x401}, {{0x0, 0x0, &(0x7f000000a500)=[{&(0x7f0000009240)=""/4096, 0x1000}, {&(0x7f000000a240)=""/238, 0xee}, {&(0x7f000000a340)=""/211, 0xd3}, {&(0x7f000000a440)=""/169, 0xa9}], 0x4, &(0x7f000000a540)=""/25, 0xfffffffffffffd40}, 0x4}], 0xa, 0x2cd57f85391df610, &(0x7f000000a800)={0x77359400}) connect$inet(r7, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r10 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r10, 0x8007ffc) write$P9_RSTATFS(r10, &(0x7f0000000080)={0x27}, 0xd) sendfile(r7, r10, 0x0, 0x72439a6b) ioctl$DRM_IOCTL_AGP_ALLOC(r10, 0xc0206434, &(0x7f0000000140)={0x80000000, 0x0, 0x0, 0xb6b}) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 481.396787][T11787] fuse: Unknown parameter 'fowner>00000000000000000000' [ 481.430640][T11773] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 04:38:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 481.459826][T11807] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1, 0x3f5, 0xfffffffc}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 04:38:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) ioctl$VIDIOC_G_MODULATOR(r4, 0xc0445636, &(0x7f0000000100)={0x8, "c8adbbcfb028f1836321624e2baeb26caa426569f50046aff2f42ca7d4491196", 0x1, 0x7fffffff, 0xfff, 0x4, 0x5}) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)=0x1) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB="2c00b8bb205957f1c9131bd930d766d6d66ef5a60f36b4b520feca1155fb78157fd2f9856605e00c154bf406009ae85f79ae960473dc347ac5a008aed93f1d175ce84e4f49f80a8e7b4c876790d2bd821b197e7df4d45a4dbbb65e959d85940575b41e816a72445e6d39d8364a745513b10d23d7af8262f8b2dd253df03562b3315efcd695f9197e373c3c4cdd049d86cb6e924fdfbd825d29ef59b686f9c202217f5cdb4683c79c2dc804000000bded520ac4204707914ffbd411db1e0b269157637fc98534247ff09f07ddbffedb28e6230b83b293351a727cc80ed43eb9d89acb2f30f8869282f01655794e7f1f"]) 04:38:27 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000000)) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000001c0)='TRUE', 0x4, 0x5) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) 04:38:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 481.778146][T11957] fuse: Unknown parameter 'fowner>00000000000000000000' [ 481.819977][T11977] fuse: blksize only supported for fuseblk [ 481.868358][T11995] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r7, 0x0, 0x72439a6b) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r3, &(0x7f0000000080)={0x2}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 04:38:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x1bc) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x1d}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000005c0), 0x8) sendfile(r0, r1, 0x0, 0x72439a6b) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4, 0x40400) write$vnet(r4, &(0x7f0000000380)={0x1, {&(0x7f0000000700)=""/235, 0xeb, &(0x7f0000000300)=""/119, 0x1, 0x1}}, 0x68) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8983, &(0x7f0000000540)={0x2, 'syzkaller0\x00', {0x4}, 0x2a}) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r1, 0xc0884123, &(0x7f0000000100)={0x8, "fd089b1fd21d8a972680ab594ea6b4cb8570c9f8c0d8de62db8706443d12c335a53e354d83149a984f47e0725357223a2266677aa517e99502bc6b0d71154e4d", {0xffffffffffffffff, 0x100000000}}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="174ef9", @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726fa2d2e1dcbef4827e758cf5e09e05", @ANYRESDEC=0x0, @ANYBLOB='mq\b?\x00\x00\x00>', @ANYRESDEC=0x0, @ANYBLOB="05c6fe294ed1584b3e5dba5730eced32c6b615bf07444abda152f8a9a259d25f3ad7e3b3245c98344c6d5c7da398"]) r8 = socket(0x2, 0x803, 0x1) bind$inet(r8, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r8, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r9 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r9, 0x8007ffc) write$P9_RSTATFS(r9, &(0x7f0000000080)={0x27}, 0xd) sendfile(r8, r9, 0x0, 0x72439a6b) 04:38:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000000)) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_emit_ethernet(0xea, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000008100410008004a1400d8006481131f2f9078e0000002e00000028917ffac1e0001e0000001ac141424ac1414aa000000008617000000080205166a88060cd95b2f3fedb300d8e691891381ffffffffac1e0001ffffffffac1414bb8648000000040111be29b99bfc4f22d9b21b18767c8a374e116d85c0d663c367a5a1b0c6ea6223a7070f150164664adf83cdd7003400ed0711e3996547f1fdb4a1ab777e02a8dc2600890702ac1e00010000000000000000000000000000000000000300004e2400004e230000000200000005f5000004000000030000000000000000"], &(0x7f0000000180)={0x1, 0x2, [0xe5f, 0xd68, 0x48e, 0x4d5]}) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r5, 0xc0182101, &(0x7f0000000240)={r6, 0x6, 0xffffffff}) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x44000, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(r4, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="020000000100000000", @ANYRES32, @ANYBLOB="020002004dcb2f2a0321f6f8e53c03ffc521dedc43e8aeaf516def3e41430e7adb686fc6b322cfeb3281994db4ed495a11e5b4ba07080addb03a7c56cdffaf0f28f0aa7013ab1dc3a2325d4e97012f07852f4321dd5724ae2394cfba267871665da07faa993f6c4f", @ANYRES32, @ANYBLOB="3cadc590498c0ef8", @ANYRES32=r5, @ANYBLOB="00710700058bf8fb4794b2c2c9be002163ffce14666d2b3ba7a74e91fe0879e2d457a6493fac48cb4fee2373cdd20ed6b33981239e094945320f3738eafdc2317099c6569a413d743846e3c5a6bc82f37c7347ed362cfe8b271e06a0e4f73813ca33fd48c186e82d8070980f3faf0564360b1f646e0199cf826b0ef9720d", @ANYRES32, @ANYBLOB], 0x9, 0x0) r6 = geteuid() getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket(0x2, 0x803, 0x1) bind$inet(r9, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r9, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r10 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r10, 0x8007ffc) write$P9_RSTATFS(r10, &(0x7f0000000080)={0x27}, 0xd) sendfile(r9, r10, 0x0, 0x72439a6b) fstat(r10, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='fuse\x00', 0xb0001, &(0x7f00000005c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r5}, 0x2c, {[{@max_read={'max_read'}}, {@blksize={'blksize', 0x3d, 0x200}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}], [{@euid_lt={'euid<', r6}}, {@pcr={'pcr', 0x3d, 0x3b}}, {@uid_lt={'uid<', r7}}, {@uid_eq={'uid', 0x3d, r8}}, {@fsmagic={'fsmagic', 0x3d, 0x8935}}, {@hash='hash'}, {@appraise='appraise'}, {@uid_lt={'uid<', r11}}]}}) r12 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r12}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r13 = gettid() process_vm_writev(r13, &(0x7f0000000000), 0x0, &(0x7f0000121000), 0x0, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 482.276624][T12106] fuse: Unknown parameter 'N0x0000000000000007' 04:38:28 executing program 5: r0 = socket(0x2, 0x803, 0x1) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0xffffffffffffff7b) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r3, 0x0, 0x72439a6b) ioctl$IMGETCOUNT(r0, 0x80044943, &(0x7f00000001c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) ioctl$SOUND_MIXER_READ_VOLUME(r6, 0x80044d0a, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r8, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@appraise_type='appraise_type=imasig'}, {@uid_lt={'uid<', r7}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@audit='t\x00'}, {@context={'context', 0x3d, 'root'}}, {@fsmagic={'fsmagic', 0x3d, 0x6}}, {@uid_gt={'uid>', r8}}, {@obj_role={'obj_role', 0x3d, 'uservboxnet1${vmnet1vboxnet1vboxnet1(em0{'}}, {@euid_lt={'euid<', r7}}]}}) [ 482.411333][T12193] fuse: Unknown parameter 'N0x0000000000000007' 04:38:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) r7 = socket(0x2, 0x803, 0x1) bind$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r7, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r8 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r8, 0x8007ffc) write$P9_RSTATFS(r8, &(0x7f0000000080)={0x27}, 0xd) sendfile(r7, r8, 0x0, 0x72439a6b) r9 = socket(0x2, 0x803, 0x1) bind$inet(r9, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r9, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r10 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r10, 0x8007ffc) write$P9_RSTATFS(r10, &(0x7f0000000080)={0x27}, 0xd) sendfile(r9, r10, 0x0, 0x72439a6b) r11 = socket(0x2, 0x803, 0x1) bind$inet(r11, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r11, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r12 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r12, 0x8007ffc) write$P9_RSTATFS(r12, &(0x7f0000000080)={0x27}, 0xd) sendfile(r11, r12, 0x0, 0x72439a6b) r13 = socket(0x2, 0x803, 0x1) bind$inet(r13, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r13, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r14 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r14, 0x8007ffc) write$P9_RSTATFS(r14, &(0x7f0000000080)={0x27}, 0xd) sendfile(r13, r14, 0x0, 0x72439a6b) r15 = socket(0x2, 0x803, 0x1) bind$inet(r15, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r15, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r16 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r16, 0x8007ffc) write$P9_RSTATFS(r16, &(0x7f0000000080)={0x27}, 0xd) sendfile(r15, r16, 0x0, 0x72439a6b) r17 = socket(0x2, 0x803, 0x1) bind$inet(r17, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r17, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r18 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r18, 0x8007ffc) write$P9_RSTATFS(r18, &(0x7f0000000080)={0x27}, 0xd) sendfile(r17, r18, 0x0, 0x72439a6b) r19 = socket(0x2, 0x803, 0x1) bind$inet(r19, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r19, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r20 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r20, 0x8007ffc) write$P9_RSTATFS(r20, &(0x7f0000000080)={0x27}, 0xd) sendfile(r19, r20, 0x0, 0x72439a6b) r21 = socket(0x2, 0x803, 0x1) bind$inet(r21, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r21, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r22 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r22, 0x8007ffc) write$P9_RSTATFS(r22, &(0x7f0000000080)={0x27}, 0xd) sendfile(r21, r22, 0x0, 0x72439a6b) r23 = socket(0x2, 0x803, 0x1) bind$inet(r23, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r23, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r24 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r24, 0x8007ffc) write$P9_RSTATFS(r24, &(0x7f0000000080)={0x27}, 0xd) sendfile(r23, r24, 0x0, 0x72439a6b) r25 = socket(0x2, 0x803, 0x1) bind$inet(r25, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r25, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r26 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r26, 0x8007ffc) write$P9_RSTATFS(r26, &(0x7f0000000080)={0x27}, 0xd) sendfile(r25, r26, 0x0, 0x72439a6b) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYBLOB="1c2cc14f913dff24f845c94b4ef139f04c7fc6ce1a511227c69d7e25a7f3bf6c94cd5d549bb55e7ec4dfc37a4997bab348dc0ba6b6c0a3a03d91d723d8c01ceb823a3f585f", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES16=r2, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r4, @ANYBLOB="17e71582f37ae582de57e627e75074fc5f5e3f93671692807826b39a26054d4b153110b3", @ANYRES16, @ANYRESOCT, @ANYPTR, @ANYRES32=r0, @ANYRES16=r5, @ANYPTR64], @ANYRESDEC=r7, @ANYRES64=r10, @ANYRES64=r12, @ANYRES32, @ANYRES64, @ANYPTR64, @ANYRESHEX], @ANYRES16=r4, @ANYRES64=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYBLOB="3c6e249c54cb7d9a4b0cacf278578bc0b2c588b6aff5e795e45d879bff0db7e7920efbe9e180067a0193ef4d6082b333e15f442610cc2385420cad56f94b1396db33cfacd990583f89b6065bf23aa52c1d29171167319e361d0e354f5fafe3d2f008d41313f28b67be7bc9932257fb26a73f6d5d0fe207e1d8d0e73d348501b214bf12995ef128349181adec1153a92c99c163ec5153af94befb6f6fd8d87f984ba9735a03bc1ecd6e6c7c19173edc94d3137850681bf0b18b6c39463adb647ea9330402130fa1763b85f082d7de836cd31da43b9010b60d46cedd6b35e0207e945b885783ad9f61e357e1fa8c6694e75cdceb0b7e88bcc2ed12cf1c5fd84a9294188c788d31f76ecc26fa0ea6ffaae471d910eb492cb20a1d3cdb557fd2c0cf83c73103589e84e39e96a45177bbac42a4d00756d53c912230a29dc186861405223e3f4f0ee7abd42dce9e00cec878b98795aee0d5aaacefcaf2e69b43507c4447efed0a4f547541e88cd1c86be571c638d032896291d0650fea21057603a0f840623f9df44ff450e8ad6358b5f63d2c0d7f069c44813baf09e61baa767fa90bd44173caa128e165a2eaf3c551bee87566f23cb3f12e4bc4ad9089ba0367ccc6898342126ea605717a7361a4870bb2305ed8ecf8d2c041559b6326346f1d88d8522f1b23b38a40755d705b83406a03d0a41e14f55d88fe6a8bfc7d83ef024b6a671349283809a615f90bebb3fba42c15287efc36f3f9eda7be21a2e4012bb90ef8bf76dcb66df79ca9629a51899fe42d473f249760bf4c37a93b11bb4a1eaf35fd2bd63f3cba1b9d6ec7dd6abf7f8e9d224388fba7dcc417fed2643e20b3c7b527ac3103ab5345f7fc76e45ef3ce102f09cfa59dff37e9599e7027d1d523cd04d534ba140a690bd1f8ff3882872936825885894f6a18d5365d95035ca3c98d185fdd2ce02c9cc0c56510420de51cabc634eb52dafb405efe74d73953753591d97e3a0650a67d9609407623ac12fe8d7306f7e052f57687de4261b1952a88bdc7ef71714ae9fbf5d3d7484f3887194a219ab51b6d76631eff70ccdf335bbf024e7a177817b17c566dd7071594c1cc971f7edf63b24328bb31823352268e6022d6492d801046946f282caea479c384988c2b9dfa06ec6c7a3e6b87ced031aa1e7989d097a7440020308f8a369e21de060b12e93654c7f87c08b03ee33d420a1122b6afbb162c9f4b903df8e10b3dca97388e38987b2f5e5d6233d7cc6331b49d93f63bd2fd3b841b88ef43c19f8c826572d4dc8a90509b8c3c7495c0be089c2f58c097d5983715ec0304fb96d2251c8214ad0dbd018ad98c8ab74bab855e6160f2b522f5a22f7181478a46a0a539e7fbcaaab0c469e176e2a5f4627b9aafb2f7ced64594d4a2e9c7708ca5ba668c67b4cb47f60eb5cc25aafebaf3f3c6b731241e630d80bc9657c8c0ea649231f243346941b6ca6a46fd4103fd60c218fc8e9321a2c0f2d259499a35a5e3d8d932419081ae352553d188ea0b8c53e214974b5debbb47c0ad902de2d8afc70a0e3a347ac2979ec6f430436bac2c0c0e26a06d496d1e5c126e5e6e0e76149cf1dfe26f1f3aa0b3e5ae0f1a4609b2e0dde337f7d890f704144ee827fa07c5ce28560315e1e4d31ad233bd88bbc4c301fe0cbd3bb8639dab1cc74b6c39fa035100803d963a529b49937d74fc2cebd6693ab685ecd1aac1df116854cfd188019baa9f546e906ac25bc0f5d919ca1fb7b21776c807ebd1fe64c4ced2ed47daa42de403c3e5344f546095feed771f24058f025d30198014a873d63b528cea0f0efd01d8e262f7590ab5e87cfcf5563c9824b80766831cb2a3470670e8dc06817a210cd417890299188212e748e028dc9757780262f00880f320800e4ec65bc153dc8b6a2de26df7a1d7b43611af2c53a48ffb65cd3d83f4d910b6787087b142b442a1cff3388dc74d820e56961aa090aa66c380400446696721c32b427f4273b8565aa168d083042ef10a00bb6366668e939f5a00218f6ab46ac21734deb94a4ffa9f20eac447ca4cd300e4bfc775ea38e78f438a4fb9f001575fbf1dbf8d6ae3b87577811d245fe3595b40c7b232045fcefedb53f10286a59458fc79f5a1ba627951a4f82e79c0ae88f5156a5e29bc7065ebeca0f33df5e629f8cd14d97b24209c622779b22e2e2165756114de17a15bba825f3a4255ad7c005717ed7d3ce18338c9f2ee624dc66368b1e8e7cb82fbe3f6bbbb860e58d9dfad57b4d10f51b48251bd056917bb4f7701d54c34f9c516b546a2439b5201d00421934a8ed97017b836c0eda801a6c5aba47bfc75b18aaea2765b9d5e86592f874054679f305046738240f5c1d086f49e8c7494b32d8bcfc79b6bf1ecc5bb3f4bee9f9b2e9d3b152d99a1d98f7be426097a5ff35b9f8ae5575d20408e343266275f415f52ce3e89862ac771b2aa8a59a3e6056fd964c93f4ac19bac6f59ae1c64f7a74468c1baf7d3882502f135d6d6a178c8158535ba65bc61850fe0b091166cca504081a3582d0d70e52983db45d93e7aa76dca41c5518e5a53e8144a5def0d32ceca30e566193c065ad7cdcbac17083cf63130b89df4939aae92f9da334b2b283683d52fa62728c8fa7fa0bb5eac3975ac442cf134564484aeee1eea2b64c34e3c27d91e09d413b61f84a593ab0b86ec9e903fe416083c713e2771c5b44a0cb21563d97b3305cfae4a7227602072b19a289d48c80de79dec84a2e5c95179141f9bc35b0fefdeab530598d45abc5d160025b04b5bf1e0a528fe6f171270be37bff2d07a0ce13f27f82d13781bfb7fe836b5d879f35ee8ef49aa0775f813f17a671248ef1cd78196a462037cf35edc0e6ff862a7cf28498a72e2262380a08b40648ffcf43e80095f5b8270d3277bdeea6cae0f07f78e91149cb36f793ccb46309e39c42c57aba80a03d2d40539aa40486973957c63eac5e73be2adc8d05251ab61396f27d273006de53ea7c0729be1d4203ea0e2ffeb168c14b49a72deb145d63242c11ea71654f3a6ac28a04c184dca38af5106f0c0648e96155ac6fa41280cde048c0e7cc5994105632d89bf8c17b2be9afd2e5c7717fb8a6ad1817f39ff1f094ff9ac997c8f395bf2eeb9a119c87bea6ccfbd2026a4254d96a1ead52ac17eaa4bb38abb72aa176616a771bed81c63b2bc688205ba84b682968b9ad14a83c03c9d5509c939d26a2f3f6bd7fcedb27eeffbc6757aeb9f1c02964fc83832aacaad0b2600e3e555e22c4c71a108a7a905a058eb9b7f24d767809c11a4058da23d2ccb01de458014bbdb0d661a03966f2d360e1329f597f66aa5af412eb4550f37f0addc57375abe4d0d3dd4e39ea6f3c97477bea5e1372f62f3f51e57518907ac2460c0443a2cf886723d3875b7b7efbf7e9f0d02e3f9a4ae478fc072fe3c26809902e0376c0afd6be86de32572124965020f3544ac715934f0985c07bd0ab73fe941702cd4839fdff60a0b8ddf2c7374cc4e7bebe1f0c114e74911d8e505dc16b81245eec6f4395a45d13c3596e1b0ae1d3b8b98a1c3ae1b558d876d2508e4ce791595e4b50b8a3301f5bdecba43fc1ee8d9e61d17b1d6bfeed22435297502d11ab357d6655996f2229a6aa9859549aaf05e5682f2c48a7ee19c638412c6df68f870d3f87dbe4bcf9593142ca08575d8f30445f43c2d705e66e2835f2df510d63f7ffd3001772e9acca82c348c90637e305255ac8080e531303361548329e75859706bfd25eb978be563c945d23073735a3468b7d2cc40953ae2b77541fee78ef842cc64ae8c03a7801c94f91d3e848ff42f7f432232f1384d9635b377c4beab9e723708b8addf3e729758cfa29fdfd87e89236f17eb10b394907ce93e2403a6b78d6c220135e468c010ea5df132d015c5091836ae2a83cf6f9f983676beed8eb3a94a085e3b05b47e831646f93dbba3687644f25bcd06159dd2763d25ba63066de286809aa6ea31b1dd8cc54ef1f0ec3de97077fc097fe489c4853fd44714f4f6a4e911f49cdbf094880d225c2e29912460f2d8b20175ce66202ee6772345b276480e0e2e0f98a09ed1ba7f4ddf7400d206f5781ba09430301c716567375b118957533891d663127da2d469fc2d2f87b1440cea21fc521727f607ced3746d9f3e5c12ae37e7881ca3a1fcbb0bb12b1d9c0c6cc2fba4f6a857c14a484f2c76743dd086b69ee07ffe76217ad4596b8d32225d17183fe80fd23391efaa58a94b04383ecd5e9c107182f1cd0634a02de38146c490501ca5e32bf78183e89a18b26918a6418440ab956c3d52c40b49c023ef9ee8eef679b76ff64cdb8ad351b07da4e4d8a21975fbacfc1fa860556a992f2f54e8cd67715cbad27bc2b671cb2b08a9fe83d7376c3563c5b6c5f91c2085f5322f823c8bd5a3b7317d1cf5332a41fca2a7ba44a8e33d3576c3230ce82a74412e8b5d6625c004ce8772c206e3f54fb18eb329dc5ad2b293b6cb9ac5f7fbb0e24b70dfd946fd1b5444aee126e630dc9528f8843c8aa96dcce8ab3c23a754494d60a483514fdca746eefe270029b01c886b9d9a3c6d39293fc35184f5d7d9b3aaa6c7927c07378411af31d876fdfe40c4e7a28d5a3c03d773f535fdd7c1dacc1da638a1f5a02adda6ac64a842483287bcdbc412293edd1f4d64488b7aa0261ea8a79897e963b632e4e30372063bcf076bc161d5f0a6a358f6e28da5ab2d723089fb2d0848ba0486ae418d9b919e796d3fe6bdc10bcf9c55c47be26520a7a49b41ceb216b98661ef05d3644efc70da0e14a8db798a9bc6da5836b49462ef70e5e46519ecaca075ea52d2483a6132a28e7baf1111dd01ccab367f64fe8855d5e63bee7824a1d96351961c7b50da993e10a5d8ef5af1cee2d80ce9cdbb0383145a6dba89eb5cef8c1e3c3208d9239acb9afbc3a9b2927f5e7448e4bfb9a74e09251c5b719213580dce596fdfc3e95d0e35c534fe1bcb0edd9a978f510641732b2dc8752caf787c3956ee9beb3dcbaa36486c5b024b502c87b3f94a4d60634efa5da558e830d525e3d4c8a42592d4cacc9c92e5781f4e884336315a047d475fa75d398e1f79ee308eb32b2a747d5004d7be35c139fb66e4ca7608a00e94cf32cc5dee85ab4d1227748081bbfc654dbabf57045974f49bfa31f75c422629594530fdfdb391c970035336d1a5113f68b4a0ee8ac93dbb05229b22e7717ba88fccccd1becf97df794e5d877db1411a705481de8f3a724f5b0d0fc7174ce2746cfb1e3342d55a2ce5c672990a8a05c3ef2ec511fd1575ce94402dc194ff5615c24e0f0dc986200fd853842dfbbaa7c69c9d9dbab3d0854eece50aa184240aa5bae50df1803514d861c82931df457078ed724fc156c1f9693921ea053e9ad80ee520f483a910df539b2cd4cda1f8714e8a146a82c843f2249d0f4e22971a291b6aae7e77435a78f526860d55e663327a7a45a06b44dc1b7ab6f10702a861274b3e2bd0f4646d632e9b91c171226c4851dc02b98839b298d58cef47c1e5c947770673d867fe9df15e57522c16db5fb52c65284c9cbf5f88826f145c4a195f4abd6cdbe529e9b7d1867509a84a64750d0c4709390bb87b91a3ae16a42102601662c115efc3ac42512bd6bdf5149a7b9bdfe4470932dc1d4ee5c7aca1cad0be1e68b25f14a9761601216e0a2b7f93dd3ab74865dc8abcda98fd10a4febaac60b92f1c7283d9a82bf526275037a1be0075e53ef8f5b2c9709005a743a1361bac0174fc02ccbd7bdfac5659c54026374773fba9b1bbef46", @ANYRES16=r13, @ANYRESDEC=r16, @ANYRESDEC, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRESOCT=0x0, @ANYRES64=0x0, @ANYRES64=r8, @ANYRES64=r17, @ANYRES32=r20, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESDEC=r23, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRESOCT=r22, @ANYBLOB="e93aec5e41d7b125cbd7d3c42a8fd0", @ANYRESOCT=r25, @ANYBLOB="44f54f19786ef1e439b7d8dec7ffa8140fc9"], @ANYRESDEC=0x0, @ANYRESHEX=r4], @ANYPTR64, @ANYPTR64=&(0x7f0000000340)=ANY=[], @ANYRES32=r21], @ANYRES64]) 04:38:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) r6 = eventfd2(0x5, 0x800) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x4, 0xcb0000000000000}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 04:38:29 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000080)=0x4) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mlock2(&(0x7f0000b1c000/0x1000)=nil, 0x1000, 0x2) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) [ 482.916068][T12348] fuse: Unknown parameter '0xffffffffffffffff' 04:38:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705fe9643d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xa) [ 483.071630][T12361] fuse: blksize only supported for fuseblk 04:38:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 483.187610][T12375] fuse: Unknown parameter 'group_d' 04:38:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x37, &(0x7f0000000180)={0x0, 0xfffffffffffffe29}, 0x1, 0x0, 0x0, 0x80000}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 04:38:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x4, 0x11, 0x18b, &(0x7f0000000540)}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:29 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @adiantum, 0x3, "8cb7b43268ae6441"}) fstat(0xffffffffffffffff, &(0x7f0000000180)) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0xfff, 0x1f, 0x0, 0x8c44}, {0x80, 0x3f, 0x94, 0x2}, {0x3f, 0x40, 0x81, 0x7b84}, {0x8000, 0x9, 0x2, 0x100}, {0x8001, 0xbe, 0xff, 0x4e}, {0x7fff, 0x1f, 0x7, 0x1}, {0x9, 0x81, 0x80, 0x800}]}, 0x10) [ 483.372404][T12434] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 483.474992][T12481] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000040)) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xc0, r5, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x74, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x850}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffd74, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23ff0100000000000004d2654729b03dfc81d256348b2cde482ab9ce35913ccddbd2941447ae566db4eced0f7c4761506d53a8030fef4201ec6028a93ffc00176ff2760b1157c9fdc32ee3a276b8105e82506490188e48005381a55a3f787f576a"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) r7 = socket(0x2, 0x803, 0x1) bind$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r7, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r8 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) r9 = socket(0x2, 0x803, 0x1) bind$inet(r9, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r9, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r10 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r10, 0x8007ffc) write$P9_RSTATFS(r10, &(0x7f0000000080)={0x27}, 0xd) sendfile(r9, r10, 0x0, 0x72439a6b) ftruncate(r10, 0x10004) write$P9_RSTATFS(r8, &(0x7f0000000080)={0x27}, 0xd) sendfile(r7, r8, 0x0, 0x72439a6b) r11 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r8, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, r11, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x3}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x400, 0x2, 0x3906, 0x2, 0xffff]}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x1f}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="ab68074fb0984a04409ca3ffe490f9cd"}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_DSTLEN={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x4004}, 0x4000000) 04:38:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@sr0='/dev/sr0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='hfsplus\x00', 0x850000, &(0x7f0000000180)='cpuset\x00') r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) fadvise64(r0, 0x12d499f7, 0xfffffffffffffcf3, 0x3) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000040)=0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f00000001c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}], [{@smackfsroot={'smackfsroot', 0x3d, 'blksize'}}, {@uid_lt={'uid<', r3}}, {@obj_type={'obj_type'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'user_id'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}}) timer_create(0x2, 0x0, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f000002e000)={{0x0, 0x989680}, {0x0, r5+10000000}}, 0x0) timer_getoverrun(r4) 04:38:29 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 483.764095][T12603] fuse: Unknown parameter 'fowner>00000000000000000000' [ 483.786080][T12604] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:29 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) delete_module(&(0x7f0000000300)='fuse\x00', 0x800) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) bind$unix(r2, &(0x7f0000000140)=@file={0x0, './file0/file0\x00'}, 0x6e) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="6f6f746d6f64653d303030303030303030303030308528abb71008288930302c757365721f00643d6b605d5046290600000000000000a9659f7a3c624f279a18738d983d46c296dcffe94197c212e5f7d3f718d836973b2f5ef5d8fa3b033253a045befc6e19445b04e5fda30bbe9e1f697eb7e704042f4647676763a78db4f2fd2322a3f5c7467b138911259b2d582395e14726f9dd2962649b549326b8939ceb41fb1a45db294ca16a9a3a588eb664bf32695982566d4be6", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 483.908002][T12610] fuse: blksize only supported for fuseblk 04:38:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ptype\x00\xa8\x19Al\f()\xfb}\xe8+\x89\x90h\xfdY\xc0:\xd9\x11\\?\x14\xe4\xff\x13\xe0$\xa0\xd2|\xd6\x03T\x9a]p\xab\x9d\xbb\xf8\xa0\x8d\xc3\xbb\xe7\x01I\xe8\x04i\x03\xb9K\xb5L[\x14l\xe7') pread64(r2, &(0x7f0000001680)=""/4096, 0x1000, 0x48) ioctl$VIDIOC_LOG_STATUS(r2, 0x5646, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000002700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2119001}, 0xc, &(0x7f0000000300)={&(0x7f0000002680)={0x6c, r4, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x322}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20008800}, 0x800) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41020080}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xc8, r4, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x6ae0d8aaca2582e3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x63}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x150947f2067e03bc}, 0x8800) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 484.049331][T12632] fuse: Bad value for 'fd' [ 484.071264][T12644] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x9) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x0, 0x3, 0x5, 0x5, 0x2, 0x3, 0x4, 0x266, 0x40, 0x19d, 0x80000001, 0x2, 0x38, 0x2, 0x1000, 0x7, 0x5}, [{0x3, 0x8, 0x9, 0x80, 0xff, 0xffffffffffff7fff, 0x1}], "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a78) 04:38:30 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000100)) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r7, 0x0, 0x72439a6b) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r8, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(r9, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="020000000100000000", @ANYRES32, @ANYBLOB="020002004dcb2f2a0321f6f8e53c03ffc521dedc43e8aeaf516def3e41430e7adb686fc6b322cfeb3281994db4ed495a11e5b4ba07080addb03a7c56cdffaf0f28f0aa7013ab1dc3a2325d4e97012f07852f4321dd5724ae2394cfba267871665da07faa993f6c4f", @ANYRES32, @ANYBLOB="3cadc590498c0ef8", @ANYRES32=r10, @ANYBLOB="00710700058bf8fb4794b2c2c9be002163ffce14666d2b3ba7a74e91fe0879e2d457a6493fac48cb4fee2373cdd20ed6b33981239e094945320f3738eafdc2317099c6569a413d743846e3c5a6bc82f37c7347ed362cfe8b271e06a0e4f73813ca33fd48c186e82d8070980f3faf0564360b1f646e0199cf826b0ef9720d", @ANYRES32, @ANYBLOB], 0x9, 0x0) write$FUSE_ATTR(r7, &(0x7f0000000180)={0x78, 0xdc4bd9c13e1e547d, 0x5, {0xe78, 0x1, 0x0, {0x2, 0x326, 0xfffffffffffffff7, 0x5, 0x7f, 0x1, 0x7f, 0x3, 0x3, 0x3ff, 0x9, r8, r10, 0x56f, 0xfffff42b}}}, 0x78) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000000), 0x4) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 484.234273][T12734] fuse: Unknown parameter 'fowner>00000000000000000000' [ 484.273649][T12736] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") lsetxattr$security_capability(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.capability\x00', &(0x7f0000000280)=@v2={0x2000000, [{0x0, 0xa0}, {0x532b, 0x1}]}, 0x14, 0x5) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000580)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xdbcf78a75bc77875}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=ANY=[@ANYBLOB="05000000", @ANYRES16=0x0, @ANYBLOB="020027bd7000fedbdf2511000000080005000000100008000600010100000c00020008000700020000002400010008000b00736970000800090065000000080005000200000008000b007369700008000600140000002000030014000600fe880000000000000000000000000101080005007f00000128000100080009007900000014000300ac1414aa00000000000000000000000008000600776c630008000400fffeffff"], 0xac}, 0x1, 0x0, 0x0, 0x105}, 0xb5373cf2cf4756d5) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000005c0)="299e67a3d698793a3a13b01b8d7206a508e744f58c35b23576216ef75f091aeadbe158c00253bae9d21636e2e9a138237dc2426fd79105b789fadf24f3160a44d3a6ba6c96d8446733b4e4c563a68b879f619f2cb8f07fe3d541c720cfbc64b584aff985fcd28de9e84f8a6ff55a8d2ecd54cd5d882b661adc0d4be1ff49850707075f7d81ed2e4be82d2ea9a8c8e76f839e0a766ac531868746061285012bfe92c5fd3891f77b489f8acd5ee48d99b8d6883c7dd43988560a34e434adaac14bed67b707c52dd18574b22d22887d5de7d6dca779ce486a346249b06fe657f50b288c50bb4f321a44a13895a0091e0a582c15a3c557bdad67389165bf10f83c5093a84a6bdbebc2109eb3966a062036c9341ff0061b2f11c1d41d6a99c1775f673253a50befbc2221a3b91c420788587444b4cfbc4ff84ce5a1fa71e6245a6d587aea2f098574edb2e003a41daf5decbd3e77611c43c4fc9be44fb48006332e82de7be2758b0161b9d5e6c1fa7a8efb3fe5a3b9e7115e2c5e5940e3071c82a742d5680c0e4dbc878f17b3416a178041da7389193354e07436534ba6da3501793b779dfada47f1fdea2827183ab9a8933bb5b0aa71c2a91ec060fb08c48f545dd576fb1caca5c498d602d7eae3d5d17c706a1a311b5020275c0b568ccc7e9d3b133af26bee1c870fe4e8b682f247fca13d1ebdf84922f3c0d7c96d8111f3ceecb33c2f61311f6e29a18713d55d2c1e77d909d853b2bbcd657dfc939010f4d36015bcf05ad625944ed96b169273b946cfe8d15a63f5fe24df1c89ec66f18ae894d7e22109ad895724f44769c982c58a0c90cd207d8a9f0adbde50f2ee88e44521155ca51a38b5bdfe36af956b42f30cd8376922706faa3d36d8da43de21039478d7213e64bc3bcb48ff748f23cca954a6240518d7e39f53731089f7d8348121c515802df6af0b9948a7ea38100a81c188199c17c9b3cbc6d5d22cf048e8f71e5e17eaaf35a74450920610eb6afd1e1c822a2a4459a5d70cde74e34eb8ea2c5ad88478c997b2087f6b0f8a3a003594660dbeb24568d5b34d0d972aefc808f472fa34031cf689409e3b5f6297cb669e8c86c23c79ad366aa7c533d66c478207ed696440c1df19df8d53d92f2ab6198d51bb37f26369291f8fc8b1231b8578caae52f8752115b227186981541f8d70109540c1ed86e7616a37be5c86ad28d97a02daa039178c5876621b7a91e65df5a91a0f56354cac3668c77ed3541a2e2cb953740b8b0f2e602ccd5fd991f686e6aa5c08bd8bf0fbb3b587b1e9f9e575472716ad200f34215c588d0554142e1487926ddf038ce24a3a7408352cf79fb9173db04367957f8c55b42c7fabb9eeebc277f35e43bba497470571aeeb47f4f3877fc55f58923652a6615f9cf52824b9d06a6e344c0e91fcec937db5bf5a311536370ea1855bac1fb0c7b13836be432982b087adb0e4ae8eb8325f5f9c5b6a5b5bbafc62fdbe592553fa027ec80bc14f1c53845ed47e71dc303907ea5f30bcf634b7c965f52a5d5285b12f73b167a50ecd756beb71b56d6a38a5e7f033eed631803efc487df04fb706d094d8456f5b0a55f8f1dbe4788dc94726dbdf180e22f752c80930cc468f22d1cab7a0e9e9e78de773883c4565ee042c850be9e9c6f8e811ce3e34ebde959d840ad97cf852c2683bd133a77a418cbfc167336c564703b7f8cdb4833ba9a61b00f7723ee5c163e1ad2315e7ad8905ee3793eb0559ef9810ef57f0ca7f812061d3124d71227a6ac19cdb26ea64716a1af2fad46f26ed00593af23083b57904410886db25a0f86b3b96f7bf283e9c255fea769d846426062b21a00f9f985f1a55d308c4667087c6687a773d268d4217fefc5fd9776117c4ab7c772c08d69e1623e5afa516749931f18a9bc488173a923305d3bec69ea02fad02406f9fef8dacf7abd6e04752caba3cd00dc5bf85f69e8521ae96c8afb1b6de124262561ca558a6a9d57ab50f42c43c85a383412230afb942609368c3056f605895c680b1677ba02b44ee8d3e095368f8a60fff2271c6f708bbc83503a57b9ce23dabd4e092cde5352383adfe3ca5f86013dc0ab88855dd83c7764693fff0909a00982072bcb7661a04f2c59650757eba4c60ad56707cd3165ac3376a08f0b1e8b28946f99993c77380ff2984540188eca8d1340f97c43fb511bc071d3fb18278463b26bdbd287a1417f6483e5211c9a214fe525b3df7615b44b6b0ad647a4de83fd796b9c495be5f5cfbce9f86d09416eaac7816679b03b763656571a5ae6728993d49e4c45942fab70bf585e1cab25e8aed20849d1b64290b367da3bd2615f7cc70c37dde1cf180242c5ed37001d33297a036d48d8289e0b1bfd9e5cb38f9f34e09786b8082356a71d444cf68143dd5c38137361fd1b4461334227b153ad4a7f5ef8cf07128ccc89d940ea55fb0d194d4198f4d6e5c150c11029cbb2134f7c16943a85048aa27a83b6760307a8dd804233cdd8660c0e3ec26eedc8b8e38874cf8804b8ceb0e01deefd7bc8a2d712b821c5903888658542fa6ed5570870bfa56a02b0ddeb6b2c437284fa1c980205ea68d2ee8b0c3ac5f0d001c5037d662002192df7ed47b9eca74a9b6d92b172516290e2a3b0724df88b834cc21bba0df0a86466e61f21ba9a4899288055ddce0455fe8c27be5092443b9983b701b8b0deb526d2a86809ef2ee6cee71a6046925a08d34f3fd0594dc1950599b8d75981b7d4b5e9f76d4eab1683986c7337317bdc394b7d621b3feb38808293773e5ff15167d456371c4e2177d8b275b87ec36510be16cb474838ef74a7b5e6543c05c3dc213f62a3635a51505ea86c612de805db99b45ab66d90001ec873ba32a66a0dbe56ecaa3ee440201ec28dbb32de5dff7312d5cf7a3bd52e217bda725da6106c953692ef13a96556b8e77b254eb9215806b0e32aae4953494368cad6ee3a0ba11bb5f3eaea0a5682ac66400c5b2a0ad541c4c814035ee504fb42438e120e21bc90ec9b25524d49beb5208b85d5076bd28cbb3587b7ef9b75b5eb5459aa5450f5e598c9a0f80390e84395bafe079c22d55b00050bf86c377004e33239f1f0a7eb60ee064caacc29a523c754c283b14462c3268f8d7b6de70ed68cb9eeb39d9227ee65dd101bae50c40ad3f141ebc54afb173a16a65e70edf464188c1a4fe44134c48d7512f32529f7f776ea7bd39b4c2306f59b42cffc3b72ff5b6a95facdd17795008a4be16e65b366b5e5c8073937addb0a8ef01da0d16b647005dfd2e4220b39e261ce9e814e51faab451b6ca3912d75e2883be3ea9f26a779f7a4e100cc60d41d551dbfb2d405b3c71f30d9f5e2d9215de9b1b3401664c16ec52dd5141d934a115cdcdcc20fd512ea4fcf46b4e53474c2a23b6ddaa2def1af9f50eced881b87e6cdf665934ab7c928605e66326656d05e7ba83bf43e56e923977ff1850252e7643dfcf9301614174f7e9fdca373095df1c0aa0d2d1a1220b70416de4dbf351b379d659c9d2881477fb53a44815ba67dece1f4de7c40a50fa467a843a48629a04e1ccf1e58501ceb32ffa68a8676ab3da7dca4f35c62fb9cfd10a3533d1cf407bcef92b01ea751f687b7eddd3c39adb0e08dec5711499e33f9595cf6573a8915af50b60c5bc2493416e5ce4ea65942b940bdb916c760b2f9a091a95772777d4eb5453b9f3e4bef854fd668c2d906980a88680b8b4fb2e2de378151e733f391200df82896036035374f19f7fc330380a62fd0d708a1f03140ed6cad7567218a7b17a1b5e4c3215bb67cd4de1a0e458edc6b116c3fb8dc8e2083ff5e8871d3721cd43955b28286eacd293fe29a0c5a4427bf88314bde4511666acd80adfe6003e5f91712f746dbdf32bc3ce91e3a204bf040bf45453802de6c9bc95f9e9577413f479de9f87f54843aba926f447679e129b55a052b45c864f02d6ce1972271d78933f487711d0196b2e1bf9454979fe02a873a5b00a71d8deeb0667b7b7f5428039e00999ab7e55472253b3522414241c32c55af36fa503651c03135a29fdb1dd03e63b0ee30cf5839d42c653493957e72ea081527dab13b4affe5d126a450aba884d44969e10329a8b3ff888b1ed1ceabbefe05c9776ed4a53d2efcec2e4e3d7317ee6f585703eaec8608c9511684a76d035395a073e9d8d5ae21c5eed67f19ac2188d12f03ce90554fc4d9547b4b04cff685fca5d8e74849924704f6b79fa465848c65035ba367fba62a14459332d4c6882474fd9a25dd7ec21d19c6a655a832ce3714d89fefcc06dcea3f91f4fc579fbaefc9ee36d63da7c22a93f446d9514557a243454169efb46ebd49950a3bdfd959edf1a48b2f325db6f89de213dcab17b7ecd6f8292854fda3eabb0cd725d204f582ef05db5ce4f8d9dd8ed9a86af29fdfeb640797174b695176bbbc294b18c5acd3670d512c5c554a877fa251979d2b527cb833df3cb7b302ddc30d6042118c26713b6ab38f3712f210f5efb5a7e77dfc750a618bc0a2eb9b0b6d934561078e20d10536b91a0d9b7e2f504bc883c36cb23ef2c3ec636f18ac06e4aee57e8992043d1420e1f69cc7d691ac0d481c7b02c82f2bf0160e1e97639a43380a4845c4465b9516f38ce4556843af7b671dadfc784e19481ef5dc4a53a027281c252213542a76ddb51e1050063b62b17577193bd900a25c6521a356d7b4c4905e9b0100dd88fe119a52c04a71ef6b37f51e11c8e07ce548705a61ee8aa016d8026fdcfbd6fd320efb0794f0c6f379508418551992df8b5e6a6f97af9b492205538984a7e9e506b9cffc0768d6430dde3e00d45cba2454741ee7ef3e04eedc073231b22465bd7d6f515d2b68298e5942619855af8cb00be34007f16c5e37333722077b13d3abac04b1b212731cc0ae0d7e533135f1d1bf45f60143e1b7e363f3d136f6ad64d766dd7517be5f0e8d3d88ff91170e665d96f5240baf50c75f1ccaef16b83a00cde8936eeab35bb65076618647bb6db2a5a3fc1aee697a5e2194b5f01e8aa1500dee9d21e7cb8a6c198f0da725c153ac25498a9c45735014df8fedfc7a370fb1c5b67b43ad7b35adecbb8c3ff2f0859d428c49c4f25e66749624fe6ad9e4a9fd656a8f6e4dd9340ba476bd2dba929b22fbd5c1fec70e61db06857e5cdbb800096ccdc234a81759da3f3d68deb4dedc5a2d3a4813bfa076161fd8181a1dda2e4aabd8efa341359636a2d0efe3ed496a114ca59687b65acf42d48b306833ad5b226bc5e7403500db49dd10eba224975aff47a3331bfd2b73e9c88cd7488718ee1958ef007252569e693785b58b7e62592a2d0b360a2ccac13cd19aaddb111d3d7f91b85a846b2ea171bd4ed272c694a4af0b3f745411d64e5723f3bbc28dc5ec3eb7ec6d061889e799be6d5d39c37b4ce042d1caf09100779150c8748c20c7d580b0463b81390d49e1b0dcd7fa777cff3eedc5cc796234decfe124b5c475c736d132598fd6b947b6ba14019c1c18d65cf806ad79754a983cd422dc82e25fdde6c5a9c98ae01f1704ad4db80ae566178110abb922e3d80eff0eaedf8bf3dfc5ac65484ec4aae3fa22658157dd262bd6ca9b2fe4594a153fc0465d7ad34fb0d92067435ba0ae1ca711b2cc350f48cd4d403abdca3056d7d4ac146be2746526dc814005f1733f136601b6f7a6cad82cd3c3126ddcfdf851806b7d354eb7e73da2d806978c5c832594e44f8613fc3630b0a9fd8b84f85275d77cd8a4f460d9edea68405b1fe1367684e31f0521621f03b3c7cdfdfdd27e4", 0x1000) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000300)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'\x00\x00\x00\x00\x00\x00\x10'}, 0x2c, {'group_id'}, 0x2c, {[], [{@appraise_type='appraise_type=imasig'}, {@fowner_gt={'fo\xf2\x19_v>', r0}}, {@dont_appraise='dont_appraise'}, {@fsmagic={'\x00\x00\x15\x00', 0x3d, 0x2}}]}}) 04:38:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) getrusage(0x1, &(0x7f0000000100)) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 484.700693][T12769] fuse: Bad value for 'fd' [ 484.702198][T12812] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = socket(0x2, 0x803, 0x1) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) [ 484.930384][T12960] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x80100) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000140)=0x1, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) semget(0x2, 0x2, 0x715324240f493db0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000000400000000000000000000020000002eb2742a9cfe7901d94169c2bdea2fd24da4767a734e7fe260561cebebe856c380a24142478f2c61a7452f6de86c1b0000000000800000fd6a2400fe8668a921463b63c1c204000000000000003f02598c09", @ANYRES32=r6, @ANYBLOB="08000200ffffffff"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000011310104000000000000000002000000", @ANYRES32=r6, @ANYBLOB="0800020000000000"], 0x20}}, 0x0) r7 = socket(0x2, 0x803, 0x1) bind$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r7, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r8 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r8, 0x8007ffc) r9 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_FMT(r9, 0xc0d05605, &(0x7f0000000280)={0xb, @sdr}) write$P9_RSTATFS(r8, &(0x7f0000000080)={0x27}, 0xd) r10 = socket(0x2, 0x803, 0x1) bind$inet(r10, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r10, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r11 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r11, 0x8007ffc) write$P9_RSTATFS(r11, &(0x7f0000000080)={0x27}, 0xd) sendfile(r10, r11, 0x0, 0x72439a6b) write$input_event(r11, &(0x7f00000003c0)={{}, 0x12, 0x2373, 0x5}, 0x18) sendfile(r7, r8, 0x0, 0x72439a6b) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0505405, &(0x7f0000000240)={{0x2, 0x1, 0x5, 0x1, 0x7}, 0x5, 0x4, 0x80000000}) 04:38:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000001c0)="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") r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd84}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x5}, &(0x7f0000000300)=0x8) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) 04:38:31 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x6022000, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'roktmode', 0x3d, 0xc000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:31 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0xd50f9137fcdf57d2) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) fstat(r1, &(0x7f0000000200)) r3 = dup3(r0, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='\x06\x00', 0xd0942, 0x0) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r7, 0x0, 0x72439a6b) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x43, 0x9, 0x0, {0x3, 0x0, 0x3, 0x8, 0xfffffffffffff7a7, 0x0, 0xfffffffffffffffe, 0x0, 0x6}}, 0x43) sendfile(r4, r5, 0x0, 0x72439a6b) fremovexattr(r5, &(0x7f0000000080)=@known='system.posix_acl_default\x00') r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x402300, 0x0) ioctl$SG_SET_RESERVED_SIZE(r8, 0x2275, &(0x7f0000000180)=0xf2f0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 485.024646][T12962] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f3d30303030303030303030303030303030303034303030302c757365725f69643d0000000000a5a88bc16414938c6b3bc36082086ca90a", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c666f776e65723ee088dcafb2a108bf9c6838f0e0d65c566a399624b65f8f521efbc1ca86e8f2949f83132933aefe08c183d223e591eca14a7865ffbe939f1972ed495708d6226fe3cf6191a5fabdcef7", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 04:38:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:31 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x442, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xcc, 0x11, 0x20, 0x70bd2c, 0x25dfdbfc, {0x11}, [@typed={0x8, 0x4c, @u32=0x8}, @generic="7644db48d086e7309037b5506d767e3527b49f59be9b310acf353b5205f0cd47213329a01500edc3b31db185ae92431db5bae881a1cee46246c8257359034f1e64dbbb7edc36d8730bc7193d65ea64fc2aa1b445abf8e0a4a6488b48b6b661575789e27f50baf15ba148edf56e0d9263d0f6cd478578f782aad6ffd45962044bf123b91884574fa3a9b638326c4a6c61d03b6d0080907c33212c239ff10c28e12c986351511d9f12d91c9436cc35ee"]}, 0xcc}, 0x1, 0x0, 0x0, 0x956b4db683e21189}, 0x800) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 485.443506][T13194] fuse: Unknown parameter 'roo' 04:38:31 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x420042, 0x0) ioctl$TIOCGRS485(r1, 0x542e, &(0x7f0000000080)) [ 485.547495][T13197] fuse: Unknown parameter 'roo' 04:38:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 485.584699][T13201] fuse: blksize only supported for fuseblk 04:38:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643d426f8c3504ab806f62d77d2d3d03ce230dd1bd62fec64bf73730c15a4d28d00e7214c58c0fd4cfa91e77eacdb23dcf03f266b5ad3c337bb3677ea18afa91d1bafb8d9ea920bedc05fd9364d3f2d080e3a1de0c2d9e8ecf022eebb2af3445d0bb888344be70e528a2af1bd91eec87c5885431cf468de6444b2d40bbaada71bf45b8162b322c6bd901ce9646970dacbf604afd674b23894acb011b36d73362864558b862f2af0d40b72e88bf3fbd37ace6", @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:38:31 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000000)) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000b18000/0x2000)=nil) [ 485.845342][T13378] fuse: Bad value for 'group_id' [ 485.885647][T13393] fuse: Bad value for 'group_id' 04:38:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)=@nullb='/dev/nullb0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='begs\x00', 0x1, &(0x7f0000000240)=' \x000\xc1V\x84P\xec\x1eR4\xe5\xd3\xef\xde_9#n2_H4\x86\x99\xbb\xe9\xe9B\x8bP)A\xc4x\x9c\xa6v\xdf\xd7#(C\xf0\xdfP\x1b\x92\x803\x9e\xb4b\\\v\xf2\x18\xf3\xf3=\x93\x96\b/\x92\xfd') openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00300ee487223f95765fbb7042edb546f653282c3720f93114cdddcf2a64e2ac4db9604e54ae036e065594c98cd56bb0f885d216e6b5"], 0x1, 0x0) msgsnd(r0, &(0x7f0000000480)={0x3}, 0x8, 0x0) msgrcv(r0, 0x0, 0x0, 0xd6d0c418f59fe7d3, 0x5800) msgsnd(r0, &(0x7f0000000100)={0x3, "6d507424bfbe47a9ca94f162fcf5e8b6200039cc9928c6b37dbfb10a620109d1758cbee95212be24d900bd829c"}, 0x35, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[]) 04:38:32 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000000)) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000080)=@caif=@rfm, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/132, 0x84}, {&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000240)=""/78, 0x4e}, {&(0x7f00000002c0)=""/235, 0xeb}], 0x5, &(0x7f0000000440)=""/25, 0x19}, 0x10000) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rooAytmode=00000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000000,\x00']) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 04:38:32 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x85) 04:38:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000240)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) [ 486.185731][T13435] fuse: Unknown parameter 'rooAytmode' 04:38:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='rd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303034303030302c757365725f69643db025dc01c41a792a85ced14378031d40acf6392fc77046b71c0f78219a9b0ab3da333a35f935ef50486dbe4e9442780f74", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000200,blksize=0x0000000000001000,allow_other,blksize=0x0000000000000400,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:38:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 486.425281][T13551] fuse: Unknown parameter 'rd' [ 486.461410][T13585] fuse: Unknown parameter 'rd' 04:38:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="020000000100000000", @ANYRES32, @ANYBLOB="020002004dcb2f2a0321f6f8e53c03ffc521dedc43e8aeaf516def3e41430e7adb686fc6b322cfeb3281994db4ed495a11e5b4ba07080addb03a7c56cdffaf0f28f0aa7013ab1dc3a2325d4e97012f07852f4321dd5724ae2394cfba267871665da07faa993f6c4f", @ANYRES32, @ANYBLOB="3cadc590498c0ef8", @ANYRES32=r1, @ANYBLOB="00710700058bf8fb4794b2c2c9be002163ffce14666d2b3ba7a74e91fe0879e2d457a6493fac48cb4fee2373cdd20ed6b33981239e094945320f3738eafdc2317099c6569a413d743846e3c5a6bc82f37c7347ed362cfe8b271e06a0e4f73813ca33fd48c186e82d8070980f3faf0564360b1f646e0199cf826b0ef9720d", @ANYRES32, @ANYBLOB], 0x9, 0x0) setfsgid(r1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) [ 486.656609][T13666] fuse: blksize only supported for fuseblk 04:38:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) read$dsp(r2, &(0x7f0000000100)=""/202, 0xca) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="36a7387e1252a97935b15fb666ce6b11ab768115798c248605fae2726f8c8bc9", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB='j0']) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="ecff0000040200000128524eca75000000d07f3233d88403b6c39e11cfa9b3ddbe4b98f8702a34a6afed0f7a9874fcaeee4189d81c5fcd46a3388ccdd2a655297e1789d6ee465068bf8062444c7d3e4d92e2f4178831b8d606c6b2bd37f6c7cf8ce25b291de3ef2a8069a4b8935815237f5a5d5e41a9b981324e3c93b81238eb7f3714dea325371f3bc7078636a547bc46967dbd874512df38510421fa2c1b610f3bf6036be210976e088dc74694ba2d3f2ab77faef4ea1a2c60278d9de5a55d7fd787633c91aad42285b6a35028d50149a8c6805d853efe3d06849f68db7b168390f8b6f430ce5e4c67db9b"]) 04:38:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:32 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="a90900132000000000"]) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) close(r3) r4 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r4, 0x11a, 0x2, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2, @loopback}, 0x28) splice(r2, 0x0, r3, 0x0, 0x100000002, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) write$P9_RSETATTR(r5, &(0x7f0000000280)={0x7, 0x1b, 0x2}, 0x7) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r7, 0x0, 0x72439a6b) getsockopt$EBT_SO_GET_ENTRIES(r7, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x45, [], 0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)=""/69}, &(0x7f0000000240)=0x78) [ 486.846857][T13710] fuse: Unknown parameter '68~Ry5_fkvy$ro0x0000000000000003' [ 486.887809][T13748] fuse: Bad value for 'group_id' [ 486.930748][T13781] fuse: Unknown parameter '68~Ry5_fkvy$ro0x0000000000000003' 04:38:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000000)) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x80, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 04:38:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x202200, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'\xe6d', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 487.245594][T13822] fuse: Unknown parameter 'd' [ 487.298188][T13844] fuse: Unknown parameter 'd' 04:38:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) fstat(r2, &(0x7f0000000080)) r4 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r5, 0xd84}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r5, 0xb8}, &(0x7f0000000100)=0x8) r6 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:33 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x20) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000100)) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="020000000100000000", @ANYRES32, @ANYBLOB="020002004dcb2f2a0321f6f8e53c03ffc521dedc43e8aeaf516def3e41430e7adb686fc6b322cfeb3281994db4ed495a11e5b4ba07080addb03a7c56cdffaf0f28f0aa7013ab1dc3a2325d4e97012f07852f4321dd5724ae2394cfba267871665da07faa993f6c4f", @ANYRES32, @ANYBLOB="3cadc590498c0ef8", @ANYRES32=r4, @ANYBLOB="00710700058bf8fb4794b2c2c9be002163ffce14666d2b3ba7a74e91fe0879e2d457a6493fac48cb4fee2373cdd20ed6b33981239e094945320f3738eafdc2317099c6569a413d743846e3c5a6bc82f37c7347ed362cfe8b271e06a0e4f73813ca33fd48c186e82d8070980f3faf0564360b1f646e0199cf826b0ef9720d", @ANYRES32, @ANYBLOB], 0x9, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0xb3abd22fa562a212, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[], [{@fowner_lt={'fowner<', r2}}]}}) 04:38:33 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x61840, 0xe8) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x80, @time={r3, r4+10000000}, 0x20, {0x0, 0x1}, 0x3, 0x3, 0x52}) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@blksize={'blksize'}}]}}) 04:38:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 487.632306][T13916] fuse: blksize only supported for fuseblk 04:38:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000001400010400000000000000000200000094b4b54f4a5d51bca13c806b95c5917f0a3f4cb7cdab29e23d3f8f315a031f778e6cee95e5b97516d7296f9fdcc2c69c9951961a220e420901a744a613313bfb4fa7378ea30c3ca25137cd9220d2", @ANYRES32=r5, @ANYBLOB="08000200ffffffff"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 04:38:33 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='fuse\x00', 0x0, &(0x7f0000000540)=ANY=[]) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) timer_create(0x0, &(0x7f0000000100)={0x0, 0x37, 0x2, @tid=r2}, &(0x7f0000000140)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) r3 = socket(0x2, 0x803, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000100)={0x400, 0x800, 0x6, 'queue0\x00', 0x8}) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYRES16=r1, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c58f2710b68b41f2d3df186ff25cd1031914e595e80893db7b0b29eb5678d72e7bff2b58cea1b587d851c1b3e353cd22f5667d66eac0b52a1358194658cacb96fee6c47254b0f832ee4a129fdd575a10221a9fbe1ab7d1c694736c0a6210e66fa3c0d5cf2c7390096eccc0fe53f05cd4b897927ccec99d82c45b9e8ea7695c247833942a50760aa580e46db50f6cae0b22db58ed33c32d0aaaa583550da40fc9d88a3e3e2d53f5ec827c4cec01bb280ccfb589209145f5fa44ae32f9d85a79ee6341d9c49878081424689", @ANYRESDEC=0x0, @ANYRESOCT=r3, @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) ioctl$NBD_CLEAR_QUE(r6, 0xab05) [ 487.821360][T13953] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 487.991283][T14034] fuse: Unknown parameter '' [ 487.996139][T14018] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 488.023543][T14034] fuse: Unknown parameter '' 04:38:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="66643d61ffa7ef81834cc835576d3779c87ced34505f0c588585fa657ed6931166f7f572ccb8d43947c2ab1c839982591101e55f8963c2a86eca8837d506934a0ec12d2e2719f78361abf63ed328644aa5a4474ff8d411bf207e23e55f8d0dad1f1e8ab000", @ANYRESHEX=r0, @ANYRESOCT, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c3dc0100d7a24b9e83991ba1d9db71ae5666f776e65723e010000000000000086eeece4309007ec1f3baefbe94df052ac2e26d6907f87ba2dce10c3d92e015152d5278c8013e7c89cd8350dca7a3432d16bcd21ed12797c2cba011bd074f97c58a51baeadc36fc13c8786a65ad71712c2ec7dfbc051ab5aa9dfb00d64014117547b1b27fbb323e7153f81a1eecfe7e30ad8e301cca26644c3fe4598b6877b426795188a174427333705a3626dc6", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:38:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000100)=0xc) sendfile(r2, r3, 0x0, 0x72439a6b) fstat(r3, &(0x7f0000000080)) r6 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) sendfile(r1, r4, 0x0, 0x9) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) r7 = socket(0x2, 0x803, 0x1) bind$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r7, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r8 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r8, 0x8007ffc) write$P9_RSTATFS(r8, &(0x7f0000000080)={0x27}, 0xd) sendfile(r7, r8, 0x0, 0x72439a6b) r9 = socket(0x2, 0x803, 0x1) bind$inet(r9, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r9, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r10 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r10, 0x8007ffc) write$P9_RSTATFS(r10, &(0x7f0000000080)={0x27}, 0xd) sendfile(r9, r10, 0x0, 0x72439a6b) r11 = socket(0x2, 0x803, 0x1) bind$inet(r11, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r11, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r12 = open(&(0x7f0000074000)='./file0\x00', 0x541144, 0x0) ftruncate(r12, 0x8007ffc) write$P9_RSTATFS(r12, &(0x7f0000000080)={0x27}, 0xd) sendfile(r11, r12, 0x0, 0x72439a6b) r13 = socket(0x2, 0x803, 0x1) bind$inet(r13, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r13, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r14 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r14, 0x8007ffc) write$P9_RSTATFS(r14, &(0x7f0000000080)={0x27}, 0xd) sendfile(r13, r14, 0x0, 0x72439a6b) r15 = socket(0x2, 0x803, 0x1) bind$inet(r15, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r15, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r16 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r16, 0x8007ffc) write$P9_RSTATFS(r16, &(0x7f0000000080)={0x27}, 0xd) sendfile(r15, r16, 0x0, 0x72439a6b) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYPTR, @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYRES64=r1, @ANYRES64=r0, @ANYRES64=r6, @ANYPTR, @ANYPTR], @ANYRES16=r8, @ANYRES32=r0, @ANYRES32, @ANYRES64=r10, @ANYRESHEX=0x0, @ANYRES64=r11, @ANYRESOCT=r14, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB, @ANYRESDEC, @ANYRES64=r15, @ANYRES16=r0, @ANYRESHEX=0x0], @ANYBLOB="ab9c433de09e6d36536e46a351"]]) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x20, 0x0) 04:38:34 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) [ 488.312438][T14061] fuse: Bad value for 'fd' [ 488.373694][T14104] fuse: Bad value for 'fd' 04:38:34 executing program 1: r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000340)={0x5, 0x0, [{0xd57732b915bbe4f3, 0x7b, &(0x7f0000000040)=""/123}, {0x101000, 0x82, &(0x7f0000000100)=""/130}, {0x3000, 0x39, &(0x7f00000001c0)=""/57}, {0xf000, 0x23, &(0x7f0000000200)=""/35}, {0x35000, 0xca, &(0x7f0000000240)=""/202}]}) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f00000006c0)={0x1, 0x2, 0x1000, 0xfa, &(0x7f0000000540)="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", 0x4b, 0x0, &(0x7f0000000640)="57cd49677ad7088611cbbcc27dcbc2c005a257a27bc98c5b5c5d65a3c36688ab0dcc4269be237f3db510049805ba1dbde76ec31ddb897c4df6fdc0a4c5e2e7b8b46cab72f68882534886e1"}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0001000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r7, 0x0, 0x72439a6b) r8 = fcntl$dupfd(r7, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x20000) [ 488.662854][T14283] device veth169 entered promiscuous mode [ 488.682666][T14284] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:34 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30c3f4597a3ffe9db8dd30303030303030303030303030303030303430303030", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000000,\x00']) 04:38:34 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x93) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) mount$fuse(0x0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='ff=o', @ANYRES16=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRESDEC=r0, @ANYRESOCT, @ANYRES32=r0, @ANYRESDEC, @ANYRES16, @ANYRESDEC=r2, @ANYRESDEC=r4, @ANYRESDEC], @ANYBLOB="2c6772d662e8ef69643d3a0af1be3b2642c742523dee13f7cd3160568fb51c02f2e1448b67f2e2a17fb42875b5f9ffdadf4e60ebeea3f2e695295631a8a14991c695a7d3c214d92abc7d5d673f1b284a81cbaf9939f3ea86d6016112020b30b07bfd1e085ab3421a9f0fbf9e3bf804b14ba022a8a3a593ef91ddcc3f56d4ec020c9f530cb410add1811fe28d80b425b6c98689fd6aebf9878251", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() process_vm_writev(r5, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 488.935828][T14301] fuse: Bad value for 'rootmode' 04:38:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x90a00, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x2, 0x8, 0x3, 0x1000, &(0x7f0000000540)=""/4096, 0x78, &(0x7f0000000100)=""/120, 0xe8, &(0x7f0000000180)=""/232}) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',grouP_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:38:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) fadvise64(r2, 0x100000000, 0x8, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) fstat(r4, &(0x7f0000000000)) r5 = dup3(r0, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000b21000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 489.197364][T14262] device veth169 entered promiscuous mode [ 489.208659][T14399] fuse: Unknown parameter 'grouP_id' 04:38:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c723030d391bbd80946f09a4c47d67d4ebde047303030303030303f000000000000002c757365725f69641d1b00000000000000c312b9000000ed00008adde850e65b9079de33484e481433f50547f8c23842a9d06864ede3", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',blksize=0x0000000000000000,\x00']) 04:38:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x3f, 0x2e81) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x181506, 0x20) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0xfffffffffffffedc, 0x9, 0x0, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x43) sendfile(r2, r3, 0x0, 0x72439a6b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xde, "bd2b5047d95d6abd9ca4063af64102b08127d49d6f4dd46d17ff9033f6dc207b3d1db46089fc7be1bae8b62d7efa8f81ec918f966c4ff8b96e8f8304f5e75eccb0834284914aa9d9a8fb7a242a364488d3bfdf602726d5677972b1a8776d03bf8351824f721c988ed47627bcec03a3f551f73a091d2179de8ec4376cbd8e1521a21b0c96fe4c915ad974bdf75bed5158d9c94f4934a0862823b41ec569ba4c904397242935896df8c18a1969147edf6c4b5da4dba3e31aafbfbe110e19e98539e1ce95753d7f682711744eca89bdd221b9236ccac33880d9c9aafd10a389"}, &(0x7f0000000080)=0xe6) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r4}, 0x8) 04:38:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x0, 0xd17cbe9f6475af26, 0x7) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0xc0) sendfile(r2, r3, 0x0, 0x72439a6b) fstat(r2, &(0x7f0000000080)) r4 = dup3(r0, r1, 0x0) write$capi20(r3, &(0x7f0000000100)={0x10, 0x41, 0x86, 0x83, 0x3, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 489.448232][T14532] fuse: Unknown parameter 'r00ӑ FLG}NG0000000?' [ 489.508444][T14552] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) wait4(r1, &(0x7f0000000040), 0x1000008, &(0x7f0000000100)) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) getpeername$unix(r2, &(0x7f00000001c0), &(0x7f0000000080)=0x6e) 04:38:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000000)) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fcntl$dupfd(r3, 0x203, r0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) r6 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r7, 0xd84}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r7, 0x80000001}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, 0x8) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 489.552080][T14581] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_int(r0, 0x29, 0x12, 0x0, 0x0) 04:38:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000002c0)=0x1c, 0x80800) socket$inet(0x2, 0x80000, 0x84) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x181100, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/pr\xa4F\xa2S\xc4\xf5w\xf5\xd4\x7fB/p\xf9\xfe\x9e\xeee', 0x240040, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, 0x0) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r5, 0x40106614, &(0x7f00000001c0)) rt_sigpending(&(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r3, 0xd84}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x40}, 0x8) r6 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000000300)={0x9, 0x0, {0x1, 0x85426a21f8cd05dd, 0x7}}) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030303030000000003030303030303034300330302c757365725f69643d6be08e8887d8bf45f1fb19f9ba001f93abc598b2ddc0278c", @ANYRESDEC=0x0, @ANYBLOB="2ca01ba00000bacc1bef", @ANYRESDEC=0x0, @ANYBLOB=',allow_other,default_permissions,allow_other,default_permissions,max_read=0x00000000000000ef,max_read=0x00000000000006f3,allow_other,fowner>', @ANYRESDEC=0x0, @ANYBLOB="5ed4"]) [ 490.068815][T14886] fuse: Invalid rootmode 04:38:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x8000, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xd8000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r2, r3}) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="9457bfe3f08cd23bcb27d506e12117842c1b6d96f7a788db2f4e677bf45f8ba0dfb587c137beffb23071a61ef1832180cc80a110dfeee87cadcd7d61e7d7f6a1280e27dcbacb9bea7ea766e28e1d264e2f8fa94c8f143af92da3dabbc6e641c51546d930cd3d969775685344497871c709ad4efce5b6c39a8b63d8711c27ebc8ba7d0b66c44c095e014e000a4a4774b8e5a5544ead46a0ebde152bfeb1e5e3135f059622234cd8c251990972c6651b106674457cfeec1a1c07d7c7b46bf38e7518d95f0cf89fff5963c2b91feda9822622f9e824cf282396b2e5f4ec8cd4120c", @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,default_permissions,blksize=0x0000000000000800,\x00']) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() process_vm_writev(r5, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:36 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) write$P9_RLINK(r3, &(0x7f00000000c0)={0x7, 0x47, 0x2}, 0x7) fstat(r2, &(0x7f0000000000)) r4 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 490.141153][T14889] fuse: Invalid rootmode 04:38:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x100000006) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) 04:38:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 490.227568][T14893] fuse: Unknown parameter 'W;'!' 04:38:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2}, 0xc) 04:38:36 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7fff, 0x2) mmap$snddsp_status(&(0x7f0000b1e000/0x2000)=nil, 0x1000, 0x2000004, 0x12, r3, 0x80000000) fstat(r2, &(0x7f0000000000)) r4 = dup3(r0, r1, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e22, 0x40, @local, 0x7}, @in6={0xa, 0x4e21, 0xe8, @rand_addr="baf826055ce982182c51a2ce970614c1", 0x1fb9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x28}, 0x1000}], 0x84) 04:38:36 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @remote}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0xf2901494c8a54af9, &(0x7f0000000100)=ANY=[@ANYBLOB="66643d4a1ff8af4f78187c75782f068c51e0cd1f00f5f380da23023a0000", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYRESDEC=r2]) 04:38:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) r4 = open$dir(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x100, 0x80) move_mount(r3, &(0x7f0000000080)='./file0/file0\x00', r4, &(0x7f0000000100)='./file0/file0\x00', 0x1) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) move_pages(r1, 0x4, &(0x7f0000000140)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000180)=[0x100, 0x0, 0x101, 0x10000], &(0x7f00000001c0)=[0x0], 0x2) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="0000e00f75705f696444cf38f741180f1f1600028a7eab3d", @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') getpeername(r1, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r3, 0x300, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0xffffaaee, 0x2, 0x5, 0x2}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x20024015) 04:38:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000003c0)=0x6, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000001c0)=0x2, 0x2e1) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") sendto$inet6(r0, &(0x7f00000002c0)="fa01711425a6b42ddc5c46757f6b420f356f4f008ce309074327bfdd3558461fe59a8fd6186e0a11a693ed5f54b054e87042b72df1ce9aa8d1c176bea1239e42ab4119d8ebba7d7572e655238e8156a75410f44a7665b186275f2182aeae9570569bea3a5a5e22475ef4d24a9fa031de380e0d1a5ddf665a39fa4317200e1cf4457dd6a9c3a948a4d159e7c13db66c42327db092a6924604db4343b6386fd648d7e27be1cfc4ebcd71ff34048236cd59a7d4401307f3277e5ed875001a30134ed752a5b811689ab9c8", 0x1bb61c7074d8263f, 0x5, 0x0, 0x0) 04:38:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0xfffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) fstat(r4, &(0x7f0000000000)) r5 = dup3(r0, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r7 = socket(0x2, 0x803, 0x1) bind$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r7, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r8 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r8, 0x8007ffc) write$P9_RSTATFS(r8, &(0x7f0000000080)={0x27}, 0xd) sendfile(r7, r8, 0x0, 0x72439a6b) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000000100)) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f00000000c0)=""/3) sched_getscheduler(r6) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:37 executing program 1: r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000080)=0x10000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x2, 0x200000) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:37 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x401, 0x40000) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) gettid() creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 491.466883][T15259] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[]) write$FUSE_STATFS(r0, &(0x7f0000000040)={0x60, 0xfffffffffffffff5, 0x6, {{0x0, 0x6834dbf3, 0x64, 0x1, 0xffffffffffffffff, 0x4093, 0x8b8, 0x3ff}}}, 0x60) sched_getparam(0x0, &(0x7f0000000180)) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x101800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x4, 0x8) [ 491.687822][T15268] fuse: Unknown parameter '/dev/input/mouse#' 04:38:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:37 executing program 1: r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x5, 0xc, 0x4, 0x800, {}, {0x1, 0x2, 0x3, 0x7, 0x7, 0x0, "a80bd268"}, 0x2, 0x3, @offset=0x3b, 0x4}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=000000000000p0000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:38:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0xfffffece) close(r1) close(r0) 04:38:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000100)) r7 = dup3(r0, r1, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 492.245838][T15277] fuse: Bad value for 'rootmode' 04:38:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:38 executing program 5: r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$inet(r1, &(0x7f0000000080)=';', 0x1, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000040), 0xfd1b, 0x4004800, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}}, 0x4000890) 04:38:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r2, 0x5, 0x0, 0x0) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x201000) fstat(r3, &(0x7f0000000000)) r4 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r7, 0x0, 0x72439a6b) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r7, 0x4010ae74, &(0x7f00000001c0)={0x6, 0x100, 0x2}) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r8 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r8, 0x8007ffc) write$P9_RSTATFS(r8, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r8, 0x0, 0x72439a6b) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r9 = socket(0x2, 0x803, 0x1) bind$inet(r9, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r9, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r10 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r10, 0x8007ffc) write$P9_RSTATFS(r10, &(0x7f0000000080)={0x27}, 0xd) sendfile(r9, r10, 0x0, 0x72439a6b) ioctl$VT_OPENQRY(r10, 0x5600, &(0x7f0000000200)) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 492.625324][T15513] fuse: Bad value for 'rootmode' 04:38:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 492.815025][T15579] fuse: Unknown parameter 'fowner>00000000000000000000' [ 492.847247][T15608] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:39 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x10000, 0x40) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c666f776e65723e80fbbb933db956163f822da5a1d0f15a918aa72d4b6e7607ff3ca9648891e6595e61a8a05bc0b3c1c63be5238a408dbebc7d235d177b308329d8f31c21d68868589a623e34fe2830ac761bf2ca36c3944b3a55c44bef95a85f9958f5300b012c68350ffbedb263cd13ba12f1516147ffeaffa8d410e62c4e4b75bfea0bf2bd74b963d6fc2bff65d10987713851a496cce0734a599a24ffeab0e3aa", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000080}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x400, 0x70bd28, 0x7, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x80) 04:38:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x10, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNSETFILTEREBPF(r1, 0x6609, 0x0) 04:38:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:39 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0/file0\x00', 0xe, 0x2) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 493.110627][T15735] fuse: Bad value for 'fd' [ 493.226764][T15820] fuse: Bad value for 'fd' 04:38:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:39 executing program 5: 04:38:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x6, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000100)={0x6, 0xfffeffff, [{0x9, 0x0, 0x4}, {0x40, 0x0, 0x5}, {0x6, 0x0, 0x100000000}, {0x0, 0x0, 0x2}, {0x46f2, 0x0, 0x9}, {0x1, 0x0, 0x5}]}) 04:38:39 executing program 5: 04:38:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 493.597120][T15868] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x40c00) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000140)={0x7, 0x0, 0x2, 0x1}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f00000000c0)=0x7) fstat(r1, &(0x7f0000000000)) r4 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000b1a000/0x3000)=nil) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 493.674267][T15913] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:39 executing program 5: 04:38:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x180) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',g\v\x00\x00\x00\x00\x00\x00=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:38:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 493.915841][T15973] fuse: Unknown parameter 'g ' 04:38:40 executing program 5: [ 493.962431][T15974] fuse: Unknown parameter 'g ' 04:38:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='Qg']) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0x2) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:40 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000000)) r3 = dup3(r0, r1, 0x0) ioctl$IOC_PR_RELEASE(r3, 0x401070ca, &(0x7f0000000140)={0x6, 0x180}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r5, 0x28, &(0x7f00000000c0)}, 0x10) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000b1e000/0x4000)=nil) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x100000000, 0x200000) [ 494.137924][T15984] fuse: Bad value for 'group_id' 04:38:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f3030303030303030303030303020303034303030302c757365725f6907000002000000", @ANYRESDEC=r1, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:selinux_config_t:s0\x00', 0x26, 0x1) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2f6465960000003000"], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='securityfs\x00', 0x8169adfe17ea7a1, 0x0) 04:38:40 executing program 5: [ 494.249886][T15992] fuse: Unknown parameter 'rootmo0000000000000 0040000' 04:38:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:40 executing program 5: [ 494.414951][T15997] fuse: Unknown parameter 'rootmo0000000000000 0040000' 04:38:40 executing program 5: 04:38:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:40 executing program 5: 04:38:40 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x8002, 0x0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f00000002c0)=[{{0x77359400}, 0x5, 0x2}, {{0x0, 0x2710}, 0x14, 0x8, 0xc2e}, {{0x0, 0x7530}, 0x0, 0x6, 0x1a4000}, {{r0, r1/1000+30000}, 0x20, 0x0, 0xfffffff8}, {{0x77359400}, 0x14, 0x8, 0xdfc2}, {{r4, r5/1000+10000}, 0x11, 0x8, 0x400}, {{0x0, 0x7530}, 0x0, 0x4, 0xfffff001}, {{r2, r3/1000+10000}, 0x15, 0x2, 0x4}], 0xc0) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r7, 0x0, 0x72439a6b) ioctl$PPPIOCATTCHAN(r7, 0x40047438, &(0x7f0000000480)=0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r9 = gettid() process_vm_writev(r9, &(0x7f0000000000), 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) syz_open_procfs(r9, &(0x7f0000000040)='net/mcfilter\x00') mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c666f775865723e91cf16e25e063a91ec0775b85ccb3cee698b3fcda1be133fa8ed66eec1e96ede9be25884cd548fa8fbd2869504c1d374ebb63adf41c61104cd44f6d40deef862ac035bc209f0e11a0cbb3f", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:38:41 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) dup3(r2, r0, 0x80000) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) getdents64(r4, &(0x7f0000000080)=""/178, 0xb2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) fstat(r6, &(0x7f0000000000)) r7 = dup3(r0, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:41 executing program 5: [ 495.147948][T16111] fuse: Unknown parameter 'fowXer>^:u\0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:41 executing program 5: 04:38:41 executing program 5: 04:38:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 495.401015][T16129] fuse: Unknown parameter 'fowXer>^:u\0x0}, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="020000000100000000", @ANYRES32, @ANYBLOB="020002004dcb2f2a0321f6f8e53c03ffc521dedc43e8aeaf516def3e41430e7adb686fc6b322cfeb3281994db4ed495a11e5b4ba07080addb03a7c56cdffaf0f28f0aa7013ab1dc3a2325d4e97012f07852f4321dd5724ae2394cfba267871665da07faa993f6c4f", @ANYRES32, @ANYBLOB="3cadc590498c0ef8", @ANYRES32=r4, @ANYBLOB="00710700058bf8fb4794b2c2c9be002163ffce14666d2b3ba7a74e91fe0879e2d457a6493fac48cb4fee2373cdd20ed6b33981239e094945320f3738eafdc2317099c6569a413d743846e3c5a6bc82f37c7347ed362cfe8b271e06a0e4f73813ca33fd48c186e82d8070980f3faf0564360b1f646e0199cf826b0ef9720d", @ANYRES32, @ANYBLOB], 0x9, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(r5, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="020000000100000000", @ANYRES32, @ANYBLOB="020002004dcb2f2a0321f6f8e53c03ffc521dedc43e8aeaf516def3e41430e7adb686fc6b302cfeb3281994db4ed495a11e5b4ba07080addb03a7c56cdffaf0f28f0aa7013ab4b77461dc3a2325d4e97012f07852f4321dd5724ae239491d81f2a817f5f74a8f64cbf39cfba267871665da07faa99", @ANYRES32, @ANYBLOB="3cadc590498c0ef8", @ANYRES32=r6, @ANYBLOB="00710700058bf8fb4794b2c2c9be002163ffce14666d2b3ba7a74e91fe0879e2d457a6493fac48cb4fee2373cdd20ed6b33981239e094945320f3738eafdc2317099c6569a413d743846e3c5a6bc82f37c7347ed362cfe8b271e06a0e4f73813ca33fd48c186e82d8070980f3faf0564360b1f646e0199cf826b0ef9720d", @ANYRES32, @ANYBLOB], 0x9, 0x0) getgroups(0x7, &(0x7f00000002c0)=[r4, 0x0, 0xee01, 0xee00, 0xffffffffffffffff, r6, 0xffffffffffffffff]) r8 = socket(0x2, 0x803, 0x1) bind$inet(r8, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r8, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r9 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r9, 0x8007ffc) write$P9_RSTATFS(r9, &(0x7f0000000080)={0x27}, 0xd) sendfile(r8, r9, 0x0, 0x72439a6b) fstat(r8, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x208000, &(0x7f00000006c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xc00}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0xe00}}], [{@appraise_type='appraise_type=imasig'}, {@uid_lt={'uid<', r10}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/fuse\x00'}}, {@subj_role={'subj_role', 0x3d, '/dev/fuse\x00'}}]}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r11 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x22000, 0x140) write$FUSE_INTERRUPT(r11, &(0x7f0000000240)={0x10, 0x44ae73f91e6aea4d, 0x8}, 0x10) r12 = gettid() process_vm_writev(r12, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) process_vm_writev(r12, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x0, 0x0) r13 = socket(0x2, 0x803, 0x1) bind$inet(r13, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r13, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r14 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) r15 = getpid() sched_rr_get_interval(r15, &(0x7f00000001c0)) ftruncate(r14, 0x8007ffc) write$P9_RSTATFS(r14, &(0x7f0000000080)={0x43, 0x9, 0x1, {0x0, 0xff, 0x1000000fd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x20000000}}, 0x43) sendfile(r13, r14, 0x0, 0x72439a6b) r16 = socket$nl_generic(0x10, 0x3, 0x10) r17 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r16, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r17, 0x9, 0x0, 0x0, {{}, 0x0, 0x4}}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r13, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x803402a}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x225, r17, 0x2, 0x70bd25, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x78a1ebec15ff4a0f) r18 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$VHOST_SET_FEATURES(r18, 0x4008af00, &(0x7f0000000040)) 04:38:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x400, &(0x7f0000000480)={{'dd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'\x00@\x00\x00\x1f\x00'}, 0x2c, {[], [{@obj_role={'obj_role', 0x3d, 'GPL\xb5%{wlan0'}}]}}) 04:38:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x100, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r6}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, 0x0, 0x0) bind$inet(r8, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2}, 0x10) listen(r8, 0x0) r9 = dup3(0xffffffffffffffff, r8, 0x0) readv(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r9, 0x40086424, &(0x7f0000000300)={r10, 0x3}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000000200)={r10, &(0x7f00000001c0)}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000140)={r10, 0x6d098ffe5314c2bf}) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r13 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-monitor\x00', 0x202100, 0x0) r14 = socket(0x2, 0x803, 0x1) bind$inet(r14, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r14, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r15 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r15, 0x8007ffc) write$P9_RSTATFS(r15, &(0x7f0000000080)={0x27, 0x9, 0x0, {0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x3}}, 0xfffffffffffffdab) sendfile(r14, r15, 0x0, 0x72439a6b) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000540)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000380)=0xe8) write$FUSE_ENTRY(r13, &(0x7f0000000640)={0x90, 0x0, 0x3, {0x0, 0x2, 0xff, 0x10001, 0x4, 0x0, {0x5, 0x7f, 0xfffffffffffffffc, 0x1, 0x3ff, 0x81, 0x3, 0xfffffff9, 0x1ff, 0x400, 0xfffffffb, r16, 0x0, 0x17d5, 0x5}}}, 0x90) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="485c000010000507a4b75aa6fbb32301c95f05b1a13e", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ace7e54d66704d26547293e2cd804c2"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="1800009dce494f044f29000000000000023f000071822b4030b1fdd4ac43", @ANYRES32=r12], 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r12, @ANYBLOB="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"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r12, @ANYBLOB="08000200000000b7"], 0x20}}, 0x0) [ 495.762799][T16138] fuse: Bad value for 'group_id' [ 495.786698][T16144] fuse: Unknown parameter 'dd' [ 495.809265][T16153] fuse: Unknown parameter 'dd' 04:38:42 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) fstat(r3, &(0x7f0000000000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r4 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:42 executing program 5: 04:38:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7f}}, {@max_read={'max_read', 0x3d, 0x9}}, {@default_permissions='default_permissions'}], [{@fowner_gt={'fowner>'}}]}}) 04:38:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, 0x8, {0x4cd8}}, 0x18) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:42 executing program 5: [ 496.231186][T16267] fuse: Bad value for 'fd' 04:38:42 executing program 5: [ 496.290536][T16267] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:42 executing program 1: r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$TUNSETLINK(r1, 0x400454cd, 0x200) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:42 executing program 5: 04:38:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000000080)=0x4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) [ 496.667563][T16330] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:42 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x15, 0x5, 0x80, 0x7, 0xfffffffffffffffb, 0x3, 0x3, 0x8, 0x273, 0x40, 0x122, 0x123, 0x83f, 0x38, 0x2, 0x0, 0x3ff, 0x7}, [{0x60000000, 0x2, 0xa5, 0x200, 0x1, 0x1, 0x0, 0x6}], "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", [[], [], [], [], [], []]}, 0x1678) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:42 executing program 5: [ 496.720761][T16283] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) socketpair(0x4, 0x4, 0xa5, &(0x7f0000000040)={0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@hash='hash'}, {@euid_eq={'euid', 0x3d, r1}}, {@seclabel='seclabel'}]}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000100)={r2, 0xec, 0x58}, &(0x7f0000000140)={'enc=', 'pkcs1', ' hash=', {'sha224-generic\x00'}}, &(0x7f0000000480)="42aa55f81f15347290398389e5f856604f070fbf749a6391f8bd0127519e9ebade2d06ec44080bdc4d9d8390de41cfd27c523862d5c9c9c7deca0334cf149f192fff175d29da1fd09eb539b210580e93931597ad4bd808ed0d9c2fc8f34c570ed2ab26afbf324bab892393442e88fb078694ea488aa84a11214c5d2146baed958e1a64bc9eee9ea3bf09ad58edfbbf085b4c00a862dd11531bd23861ffb39ab57d4e32b892f772f6c8806a85e2380e26cd9f41c993c0c20093bdd059e4d5be459c35010f7fe5e16b7918f09568833c9629c8842f7452d9668244e051e6d3b75c007bcbbfd1312eb50250e655", &(0x7f00000002c0)="5a640b64bcf4e10b643f8cbeeddd9cdfbbc79ace2a61e950eca3151ba7dfbc678ec87b682058ee45dc799824a7680598d1c29366ac163a94e7c22f4d2aa1916cf71aaea8f01bc39a726a25125b9c096e7310db1dae1847a0") r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x501400, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000840)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x173, 0x173, 0x3, [@volatile={0x0, 0x0, 0x0, 0x9, 0x5}, @enum={0x9, 0x2, 0x0, 0x6, 0x4, [{0x7, 0x7}, {0x5, 0x10001}]}, @volatile={0x7, 0x0, 0x0, 0x9, 0x1}, @int={0xe, 0x0, 0x0, 0x1, 0x0, 0x6f, 0x0, 0x5b}, @union={0x7, 0x2, 0x0, 0x5, 0x0, 0x0, [{0x2, 0x0, 0x80000001}, {0x2, 0x4, 0x1}]}, @const={0xd, 0x0, 0x0, 0xa, 0x1}, @datasec={0x2, 0x8, 0x0, 0xf, 0x3, [{0x4, 0x3, 0x914775b8}, {0x3, 0x7, 0x8}, {0x5, 0x5}, {0x5, 0x0, 0x3}, {0x1, 0xfffffff9, 0x100}, {0x4, 0x85}, {0x4, 0x8}, {0x4, 0x800, 0xe6}], "e87587"}, @struct={0xc, 0x7, 0x0, 0x4, 0x1, 0x5, [{0xb, 0x4, 0x9}, {0xb, 0x5, 0x9}, {0xe, 0x0, 0x62}, {0x1, 0x1, 0x7}, {0x9, 0x1, 0x2}, {0xf, 0x0, 0x20}, {0xc}]}, @restrict={0x3, 0x0, 0x0, 0xb, 0x2}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x8}, {0xe, 0x2}, {0xc, 0x1}]}]}, {0x0, [0x61]}}, &(0x7f0000000740)=""/213, 0x18f, 0xd5, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000880)={0x16, 0x3adf, 0x7, 0x1, 0x24, r4, 0xffffffff, [], r5, r6, 0x1, 0x4}, 0x3c) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d6"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:43 executing program 5: [ 497.136789][T16415] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:43 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup3(r0, r1, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2ec, 0x105800) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r7, 0x0, 0x72439a6b) r8 = socket(0x2, 0x803, 0x1) bind$inet(r8, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r8, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r9 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r9, 0x8007ffc) write$P9_RSTATFS(r9, &(0x7f0000000080)={0x27}, 0xd) sendfile(r8, r9, 0x0, 0x72439a6b) r10 = gettid() process_vm_writev(r10, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r11 = socket(0x2, 0x803, 0x1) bind$inet(r11, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r11, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r12 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r12, 0x8007ffc) write$P9_RSTATFS(r12, &(0x7f0000000080)={0x27}, 0xd) sendfile(r11, r12, 0x0, 0x72439a6b) r13 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x2, 0x0) r14 = gettid() process_vm_writev(r14, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r15, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)=0x0) r17 = gettid() process_vm_writev(r17, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r18 = getpgid(r17) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000000700)=0xe8) r20 = gettid() process_vm_writev(r20, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r21 = socket(0x2, 0x803, 0x1) bind$inet(r21, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r21, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r22 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r22, 0x8007ffc) write$P9_RSTATFS(r22, &(0x7f0000000080)={0x27}, 0xd) sendfile(r21, r22, 0x0, 0x72439a6b) ioctl$sock_kcm_SIOCKCMCLONE(r22, 0x89e2, &(0x7f0000000740)={0xffffffffffffffff}) r24 = epoll_create1(0x80000) r25 = socket(0x2, 0x803, 0x1) bind$inet(r25, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r25, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r26 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r26, 0x8007ffc) write$P9_RSTATFS(r26, &(0x7f0000000080)={0x27}, 0xd) sendfile(r25, r26, 0x0, 0x72439a6b) r27 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000780)='/dev/video35\x00', 0x2, 0x0) sendmmsg$unix(r6, &(0x7f0000001ac0)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="b51413672617d51363f8cd8bf0dc63afe8178622913515a76d80ebc627750fccfa5b566efb431fba948ea6577efdbae8c8", 0x31}, {&(0x7f0000000180)="e45268ca5050692c71bc8dc3b2068d39bef7f553f405b7a9cc4f678564ff7a1decce63852a6cd2e2dbab6861332187b6203fa8bb5ecab408611f9c009418951c19f0a6fb1827077cd33076835e017ed6ffea4cda3fdfd826d003f6ac74b047de50a08ad870015a2cc2293cfff9792a21b5fe7a48721a78569adb95baf929f21063374f870937f36c73c430451d33ef9434b5a930cc0c904a94a49440654164eb80b46614acf36b5acdf23c5dc0e7315288500ce7cc23ca879ccb8bc64d6ab610e41c758b07be1d6ec6ee33f5190299e660a2b08f2d72837d50f571b2f477e5f958c892cc8a5bdecb93624e1cbe1d3267284b", 0xf2}, {&(0x7f0000000280)="3907019a21dbe47583e91efb14fe1c03bb1b37fa31bed258b1ca072430ab3a29534c7d9a566a72c3ddd5b85fe75c867943d5b2630cd33118b81b2142d785509fb0c751086e0924c86766584eb10ff0aa4f991095ef92d4c250682454d54864b60e68c7a5281181d3f80a4cdf8e8d7b6594ef489e4e7e710f9025966ab9571a684a79e26c8d9b616eaac2935f3d79a25fc9c954", 0x93}, {&(0x7f0000000340)="73056314ff76ada60ecc74a42ab0c78fcecd51ae47a6453813982cf7db9d40e60784aa43621c405d0105a06928a8a70896c545e28a1861977f2f9c72529413ef69252859011dca30b4ba178dcd9071aa56b71081d5d173fe2155935d65764b082dfef6834b4ec440a2b226f621274494a41d58d73a45582144f468996d35706effe23d97084fa7c42410f03d61f818a21e336f87cd122bc5a581a390d2605b872086d644fcd035fabf7e47cfc68fc7bcbc489fdbad56587ef3d08b77eec6183a04801fd6629c6d6ba47f50a7180e4fd85a3b80424d77bd9f99b4203bda8332ebc4876131c844d5e282801d3dbb9805d3e27189ad1165cd3f82", 0xf9}, {&(0x7f0000000440)="548dd5eecf83f660e2d207f9d86d14d22b74ae3a8e8c9b802eef1da9bf35d3f1775a274aedcf4c27ae31f21f", 0x2c}, {&(0x7f0000000480)="53c8de94ec5ab7cb889403a718ce035fcc2b51e4a7010ff067988993aa0a9aa7f30c2e29cee8931738bc386c5139ecad840191c0b6c88aa6a5b68b7ba4ca2ee6ddf10a0a8b6e6e62e103ffb5d8ed961e81c31364a1548b4eaa5f8a513fed67bef03638c137bb6a994e7b25c432cbe22d5e", 0x71}], 0x6, &(0x7f00000007c0)=[@rights={{0x14, 0x1, 0x1, [r9]}}, @cred={{0x1c, 0x1, 0x2, {r10, r3, r4}}}, @rights={{0x14, 0x1, 0x1, [r5]}}, @rights={{0x1c, 0x1, 0x1, [r11, r13, r5]}}, @cred={{0x1c, 0x1, 0x2, {r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {r16, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {r18, r19, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r20, r3, r4}}}, @rights={{0x30, 0x1, 0x1, [r23, r24, r25, r27, 0xffffffffffffffff, r5, 0xffffffffffffffff, r2]}}], 0x120, 0x8000}, {&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000980)="427b9db7b7181581f3276296c5afd288f3fac7953f08e9957819f174149b899f56e50d2de07791d1b386038005660497b74cd7415e9de2c65089899edeb0a6495722e1900ae6712513d4b6ab1b0e588a4382e39841121562b2441bd36555dd8e53c08352d708a8f1b637c9", 0x6b}, {&(0x7f0000000a00)="1e1f8247ace9729c23c385622a54b0cb8497a74433dd2010d4bc0ed5303e8ebc8604974527124482242eb9e9559a10c3002afd8f92ec3d6675c4179754f81c6a300e7b2bafc50fd057851b822e51cbc50d867887054a6d6b2f35175bd6690f67a30b3747563e92518aaf41d1bbd9a9b27989090e17e3696cab6a28", 0x7b}, {&(0x7f0000000a80)="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", 0x1000}], 0x3, 0x0, 0x0, 0x2840}], 0x2, 0x4000) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:43 executing program 5: [ 497.304831][T16423] fuse: Unknown parameter 'hash' 04:38:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d6"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 497.367206][T16427] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:43 executing program 5: 04:38:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[]}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) 04:38:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x3) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d6"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:43 executing program 5: [ 497.671605][T16510] fuse: Unknown parameter 'fowner>00000000000000000000' [ 497.771551][T16536] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 04:38:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 497.819665][T16546] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:44 executing program 5: 04:38:44 executing program 0: 04:38:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') accept4$unix(r1, &(0x7f0000000100), &(0x7f0000000080)=0x6e, 0x88979705cf0e5f27) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 04:38:44 executing program 0: 04:38:44 executing program 5: clone(0x1100100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'%at\x00', 0x19, 0x1, 0x1a8, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000620], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000090000000000000000000000ffffffff0000000000000000000010000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000900000000000000000064756d6d7930000000000000000000007465616d5f736c6176655f300000000073797a6b616c6c65723000004000000072893ee7c40000000000000000000000aaaaaaaaaa000000000000000180c2000000000000000000e700e0000000e0000000180100003830325f330040000000000000000000000000000000000000000000000000000800000000000000000000000000000074696d6500000000000000000000000000000000001b0000000000000000000018000000000000000000000000000000000000000000000000000000003664000000001f00000000000000000000000010d3ac03970000000000000000000000fdffffff00"/424]}, 0x220) socket$inet6_tcp(0xa, 0x1, 0x0) 04:38:44 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1e3) 04:38:44 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x4e22, @local}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x43, 0x9, 0x2}, 0x43) sendfile(r4, r5, 0x0, 0x72439a6b) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r7, 0x0, 0x72439a6b) fstat(r6, &(0x7f00000002c0)) r8 = dup3(r0, r1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x0, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, &(0x7f0000000100)={0x8, 0x120, 0xfa00, {0x4, {0x7fffffff, 0xffffffff, "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", 0xfc, 0x0, 0x8, 0xff, 0x9e, 0x4d, 0x5c}, r9}}, 0x128) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 498.478286][T16681] fuse: Unknown parameter 'fowner>00000000000000000000' [ 498.548715][T16684] xt_time: unknown flags 0x34 [ 498.591845][T16712] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffff44}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020100090e000000030000000000000405000600000000000a0000000000000400000000000000000000000100000000000100000000000002000100010000000000000200fd000005000500000000000a004872bbb6896209000055781309e339be593f7710aa00ffe8001700410000"], 0x70}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x3ef, 0x0) 04:38:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d26547"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='ip6tn\x90S\x00') 04:38:44 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x80802, 0x0) write(r0, &(0x7f0000000380)="24000000580001000000f4f9002304000a04f511080001000201009f0800028001000000", 0x24) 04:38:45 executing program 5: perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e1520000000000000001000fff64017db9820000000003b08d403ffff633b27e59aa144175dd106736d17c3f2c876c699010000000000000025da3f0fc7ec6e265600000800490d524fa45780fbe1924a1f42bad5b433d2e181baf9459c5c953948c6801d2c0945c08ba8c552fc99a7422007653872ecb4f63acdf680812d274014ae40b88f15ff2258dd247239ece16a61fd06d4026ed7360627ec60cb274e00da971f7ee096d74c92fad7e34bd5f0e4542636c2cb6222bc224609aba9e68d66d7e6241bf25e627dbaaf582393a2944b5f39be22eea4717f"], 0xe2) socket(0x0, 0x80002, 0x0) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x5) ftruncate(r1, 0xc00000) 04:38:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d26547"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 499.042601][ C1] sd 0:0:1:0: [sg0] tag#5224 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 499.052306][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB: Test Unit Ready [ 499.058975][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.068841][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.078702][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.088520][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.098277][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.108065][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.117831][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.127584][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.137334][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.147088][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.156857][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.166594][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.176363][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04:38:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) sendmmsg$sock(r1, &(0x7f0000003740)=[{{&(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x2000000}, 0x80, &(0x7f0000000880)=[{&(0x7f00000001c0)="52659a6c0655ca150980d2c2c5b0fc1fdce756507603f790dccaf514502ab8fed14a9113dc6bb7fbdc63b7702e573bec632a21281e0177", 0x37}, {&(0x7f0000000200)="f2105500910a9ae76df538337e80a1f76a40f047364e7639805ceeccd37ccc7b53c7d77c833a2a02d3caa36e8356a557295d12c51a641312202ccdd845667ab78cad8c9bdd8f0fb5c80351326d96e6ee2c815dd3926a30cbb691c90b0b2d9365117427df6d1beec2df553ad0f2cad947b125d8da857f5dafe35f5b65fa71f3b5829bd0c547356499c6e8cacebc713177dd9eda781a6e05de09c4a1cb0cfe1a4a72bee8e0097b38916e3d2e5c6dde10ff8c44dfffba1fa4b2ab614510aca5a05d28a23fdf1ab61032e92e22823d26bb", 0xcf}, {&(0x7f0000000300)="3cb23433f37053f295e0126b54a3eaba3523ba54454d8c3b99aac492267065dcecf27db67a8a187aee5e1b5fce79f06f2f6e7e1734557fe8f3188412bbe98572d449c7e7560dd9b8eba8cab97d785ab1be08f788674f3e6f14ab91e648ff24ae397c6d91eec4e5585e78e47a7bbe33c42ac7a6354b64a6452abf9744079e20238e37e24c31b5cb0f8cd5", 0x8a}, {&(0x7f0000000580)="5d33fca1a30c7f773c00714b4f67a00c5a00ddeb674ecb128f7fdb180adb87e8be03851a13dc4133778c90b6398636a1b9c0b17ae22125d8aad8ab80ddfb617be46eb077cd42083e17d19d161b865a289f391591d8560d9a2f044fdfbb18f396189b609ac14142e0002b37c30eb42fe7f2ca0e88af11f7f2a5bc8cc7c13eb4cd67d69a8a619060b2ea790b667a39eda12afba5c4843c236bdc52f0da872eb6341c0e64b9d6b5c21558ea45f1c26c6edd3d6333c0a8fff12a766592d0405336107841f038bb80194df079e0", 0xcb}, {&(0x7f0000000480)="d439503a2062ba28d370bd9fb4730b3b6db13d1474d9f27a3fdc80d8c1c31574c0de322e621b65b40a5f6d8cc447a2ab7b13faaf762420417c339fab04420b55e893369e2344d7f182b8f898ef3e1ecc331b5f22d8596ea178cee55923499c6081de121c154b3578f05453a35a68fb9f01ee2e664c4d577231dba1ae2adeee73e150a866cb840a3772d3f4a99ba822481abf391360f4fff445d07a843e20d185f13a483e743b1f419ef2c35f879dbd7fa7e5698d9bd3cfe57590b88e87", 0xbd}, {&(0x7f0000000680)="702bab06b012a4d0953fbcae1bd77279533713e9e485cd0074b5da1a804c48663fb5c160ed6374f65974c1ba30559e670dcc", 0x32}, {&(0x7f00000006c0)="13da5e102314a587140d660f408b037da26cef748aa0e30ec020201178240a70431c0e6e21fcf9385e389d62dd1619006657a8f5c9f4fac620df75423acfa25dd09a7de85fdf557fddcbb46664986c84bfec07978a0d5796ac0cc4d360eee75c2c3b6059d2f667ac9acf0514333f0e5c55c6008f3db33eb79c2d17db3f12d646ddf16ac455fb99cd19ff40a7a00e51f5832fa4a4e6a6b03bff248a3e3f83a5076e9089", 0xa3}, {&(0x7f0000000780)="66f4eb10c25474c017ffc743ca06d44f559d49fc586eb03dce5987186174157e5315c123f42160a51b087ef5f5bd2069630f6457e5ae55995b7d7e55ac0ead1059c5365dcca2f270287abcdbdb9ba3ba2af93b653bfd585121fbafa5b6d659a0f87e3e0ace4eff9614685224d150b6dfa16c4852c1337716258ddf32cca15e04ac4989fa0ec23c73cacff57f407a4a73edd4c08deed27fec7ad2d71c19bd4eb339ec898d4e53809e036205d08ba75ec57226bf3101c4dfa589a53f3f06548803ee654b69e1fe239b0f4a16550fd01771abdbb8", 0xd3}], 0x8, &(0x7f0000000900)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x5cb3}}, @timestamping={{0x14, 0x1, 0x25, 0x7ff}}, @timestamping={{0x14, 0x1, 0x25, 0xffff}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x1306}}, @mark={{0x14, 0x1, 0x24, 0x3ff}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}], 0xd8}}, {{&(0x7f0000000a00)=@nfc_llcp={0x27, 0x1, 0x1, 0x1, 0x6, 0x20, "e24fc7f16860f126d05fcf9341fdd7393556bb65df88b6c7800256ac02e87f778cdc06d11d7ab020ab1528f84acac157764596c55d1bf144a99ab928963cbe", 0x2e}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a80)="4566fcf07bc3eddf7d", 0x9}, {&(0x7f0000000ac0)="afc80c5e0d1f83bb024d46d626574f9cf5f4f65565f4391c26cca393e0dade46cd758d7f09e38f8af09a1a586141173c64e1", 0x32}, {&(0x7f0000000b00)="4d863326", 0x4}, {&(0x7f0000000b40)="e3222b112fb391f56b12af866c7b59222e0b536625c331cd10aa0a1356381bcc6a481b3ff6c5ced10bdc96e2435329c5b1cb458d29795caa87619dab242cdfed0ed344621d5c36e59a2856ff0a286d", 0x4f}, {&(0x7f0000000bc0)="d4253fbae5390ef45d7419cb771ec3f3ee376ff8f94d2ae60ecc5085bc495712300bf9c55db06186f3bb5108c4f1a1bc759704950d760f0a9266", 0x3a}, {&(0x7f0000000c00)="b8fbc3d47011657653684a9712abd4ec4df305996045b7f5fb6ac54147223007b313f04d757c665928edcfe9b930df1159d395b0de2ef5bbcb6c54cb54d52a18873afb448ddfbe751db7d356e188a440b7ffa1142b779098b07f5e309e572325f5b5db8a83fda4cf2e77872299583f99b16dc9933b0db498", 0x78}], 0x6, &(0x7f0000000d00)=[@mark={{0x14, 0x1, 0x24, 0x400}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @mark={{0x14, 0x1, 0x24, 0x3ff}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0xc00}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x8000}}, @mark={{0x14, 0x1, 0x24, 0x13d3}}], 0xc0}}, {{0x0, 0x0, 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", 0x1000}, {&(0x7f0000003580)="bf187f74accb974d5b7f0e26b11d4085d9221e369503e1a0000d7e48ba5d329c76453c654fd3b9c16e4490c041b65dc49d0cbc9237329c4e1329fbc5139b7d121da7480557c5cbad3f664a60709136eb2c29393536995eb72f77256773f03aeb6e6864dd3cbbe367e5d337eadc33d2c204f32e1452ba8a9e7dca0153114e26273ed0c3b375dee0a509f7230b71201198c4f0afdbf6e4e801b07c6a90479daba26f72d22d26a052397c901ccc6555519d23cac69c6fe0f5912e3d0478de5edb0d861f6dde87d7c55961902fb0a4f164bcc3de34f2eaf6d842f20d863a37b267b0", 0xe0}], 0x4, &(0x7f00000036c0)=[@txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffd}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x60}}], 0x5, 0x20000080) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d3030303030303030303030303030303030303430303030f6cf7ae6f3b22c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcsa\x00', 0x262800, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000540)={0x8, 0x1}, 0x4) [ 499.186117][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 499.195858][ C1] sd 0:0:1:0: [sg0] tag#5224 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 04:38:45 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000000100)=""/230, &(0x7f0000000040)=0xe6) [ 499.311334][T16941] fuse: Bad value for 'rootmode' 04:38:45 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x3, 0x40800) fstat(r2, &(0x7f0000000100)) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x4) r5 = gettid() process_vm_writev(r5, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f00000001c0)={{0x7, 0x0, 0x80000001, 0x2, 'syz0\x00', 0x6}, 0x2, 0x40, 0x401, r5, 0x5, 0x4, 'syz0\x00', &(0x7f0000000040)=['/dev/snd/controlC#\x00', '\xba\\wlan0\xea\x00', '\xab\x00', '/dev/snd/controlC#\x00', '\x9b+\x00'], 0x34, [], [0x1, 0x8, 0x0, 0x9]}) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000b1c000/0x3000)=nil) [ 499.352591][T16985] fuse: Bad value for 'rootmode' 04:38:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d26547"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:45 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x80802, 0x0) write(r0, &(0x7f0000000380)="24000000580001000000f4f9002304000a04f511080001000201009f0800028001000000", 0x24) 04:38:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000040)) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',b3wner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:38:45 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="006d256d00027920"], 0xda00) 04:38:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000100)) r7 = dup3(r0, r1, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 499.696787][T17044] fuse: Unknown parameter 'b3wner>00000000000000000000' [ 499.712562][T17065] fuse: Unknown parameter 'b3wner>00000000000000000000' 04:38:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:45 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x93, 0x400000) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) r4 = dup3(r3, 0xffffffffffffffff, 0x180000) r5 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r6, 0xd84}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001d80)={r6, 0x8001}, 0x8) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="62647c57865e701e437eb6eae9e27ac34a3d", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=r7, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB="89672c002f4ffca5ed0ebc6775efdf0445f4a250366588a4103257628c5bf58cf8b41addf0cd88c9d7dcc79170dca87cdd5d71087fb442063c3acab2170e250b75de493cc0e5539c7b313aa952408d04faa74eb4fe913a6a1484cf20c38ff1be3556d9e2de1cac36056709fae997def8286ce992e46c1894863d34eafb33c99f835c7cc0ede5ca1fc1ae54b6a4f09d67c09cc7ad5deb31790c8cd5324d3574358f7cd5858f0191a7e0619846eb327474007100c111c6981119d1dd9a0a2b3bfc20ae254a6652428e59d3336d2be5e75051c288c4812e46c27e971e5e"]) socket$inet6_tcp(0xa, 0x1, 0x0) 04:38:46 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) fstat(r3, &(0x7f0000000080)) r4 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 500.039321][T17258] fuse: Unknown parameter 'bd|W^pC~zJ' 04:38:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 500.096388][T17258] fuse: Unknown parameter 'bd|W^pC~zJ' 04:38:46 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ptype\x00\xa8\x19Al\f()\xfb}\xe8+\x89\x90h\xfdY\xc0:\xd9\x11\\?\x14\xe4\xff\x13\xe0$\xa0\xd2|\xd6\x03T\x9a]p\xab\x9d\xbb\xf8\xa0\x8d\xc3\xbb\xe7\x01I\xe8\x04i\x03\xb9K\xb5L[\x14l\xe7') pread64(r2, &(0x7f0000001680)=""/4096, 0x1000, 0x48) ioctl$VIDIOC_LOG_STATUS(r2, 0x5646, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000002700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2119001}, 0xc, &(0x7f0000000300)={&(0x7f0000002680)={0x6c, r4, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x322}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20008800}, 0x800) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41020080}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xc8, r4, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x6ae0d8aaca2582e3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x63}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x150947f2067e03bc}, 0x8800) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="0600be01fa0ab48468ff0059daae434f568fa59ffafc42aaf224637e5cadde8fd8194fdaf1ce323c760579b11348fa247ee94a6cea0520146704d3ee83d82ae4b78c622e7cd478529ae191404cef11f5f6d76a445d3d66afcab58be0f5d7fd6aa21c03599dea6417"]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x3f, "362cf8c160909037238505a2ba58f27e2d6ce56048130732bbde30f28ed72963e3881a13ae176d769bb0ff92c4fe96933b2f46517572513d639e092f8723fc"}, &(0x7f0000000080)=0x47) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={r1, 0x5f6}, 0x8) r2 = gettid() prctl$PR_GET_FPEXC(0xb, &(0x7f00000002c0)) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:46 executing program 1: openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) iopl(0xff) [ 500.299066][T17275] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:46 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000000)) r4 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r5, 0x0, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r5) keyctl$set_timeout(0xf, r5, 0x2) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 500.348164][T17276] fuse: Bad value for 'group_id' [ 500.360696][T17272] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 500.388898][T17275] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000100)) r7 = dup3(r0, r1, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:46 executing program 5 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 500.617784][T17288] FAULT_INJECTION: forcing a failure. [ 500.617784][T17288] name failslab, interval 1, probability 0, space 0, times 0 [ 500.630893][T17288] CPU: 0 PID: 17288 Comm: syz-executor.5 Not tainted 5.4.0-rc8-syzkaller #0 [ 500.639614][T17288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.649717][T17288] Call Trace: [ 500.653086][T17288] dump_stack+0x1c9/0x220 [ 500.657483][T17288] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 500.663432][T17288] should_fail+0xa3f/0xa50 [ 500.667883][T17288] __should_failslab+0x264/0x280 [ 500.672847][T17288] should_failslab+0x29/0x70 [ 500.677481][T17288] __kmalloc_track_caller+0x1ad/0xf10 [ 500.682878][T17288] ? ksys_mount+0xc4/0x3d0 [ 500.687329][T17288] strndup_user+0x154/0x300 [ 500.691860][T17288] ksys_mount+0xc4/0x3d0 [ 500.696132][T17288] ? prepare_exit_to_usermode+0x19a/0x4d0 [ 500.701893][T17288] __se_sys_mount+0xe5/0x110 [ 500.706511][T17288] __x64_sys_mount+0x62/0x80 [ 500.711129][T17288] do_syscall_64+0xb6/0x160 [ 500.715674][T17288] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 500.721583][T17288] RIP: 0033:0x45a679 [ 500.725514][T17288] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 500.745137][T17288] RSP: 002b:00007f9b6de42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 500.753571][T17288] RAX: ffffffffffffffda RBX: 00007f9b6de42c90 RCX: 000000000045a679 04:38:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, 0x0, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r1, 0x0, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$instantiate(0xc, r0, &(0x7f00000002c0)=@encrypted_load={'load ', 'ecryptfs', 0x20, 'trusted:', 'fuse\x00', 0x20, 0x7fff, 0x20, [0x0, 0x38, 0x34]}, 0x35, r1) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000040)={@dev={[], 0x12}, @local, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @empty, @ipv4={[], [], @rand_addr=0x4}, @dev={[], 0x12}, @empty}}}}, &(0x7f0000000100)={0x0, 0x1, [0x67, 0xe8a, 0x844, 0x9d0]}) r3 = syz_open_dev$vcsu(&(0x7f0000000240)='/dev/vcsu#\x00', 0xfff, 0x80000) ioctl$SNDCTL_DSP_GETCAPS(r3, 0x8004500f, &(0x7f0000000280)) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fZ=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB="2c01aee4315b9594855f1b32e5bf49def9ec942a0278767231d24586591a474d939d6099b217a1db31358637c57d690c7c721da5a5a477b6a526d6099e835c65a9"]) 04:38:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 500.761578][T17288] RDX: 0000000020000440 RSI: 0000000020000400 RDI: 0000000000000000 [ 500.769563][T17288] RBP: 000000000075bf20 R08: 0000000020000480 R09: 0000000000000000 [ 500.777547][T17288] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6de436d4 [ 500.785545][T17288] R13: 00000000004c79ea R14: 00000000004de848 R15: 0000000000000004 04:38:47 executing program 3: r0 = socket(0x2, 0x803, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x7}, 0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r1, 0x0, 0xffff) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="5d47c3fac4910e9384017ba257040963f5d0f75a0b4b35ffcb30dac939c3ccb1670065e94640", @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000100)) r7 = dup3(r0, r1, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 500.967551][T17393] fuse: Unknown parameter 'fZ' [ 500.986716][T17400] fuse: Unknown parameter 'fZ' 04:38:47 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x4, 0x0, 0x1) bind$inet(r1, &(0x7f0000000040), 0xfffffffffffffe90) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000240)={0x43, 0x9, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3}}, 0x43) sendfile(r2, r3, 0x0, 0x72439a6b) connect$inet(r3, &(0x7f0000390000)={0x2, 0xffff, @multicast1}, 0x377) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffb) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r4, 0x0, 0x72439a6b) ioctl$TIOCGSERIAL(r4, 0x541e, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/112}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) r8 = socket(0x2, 0x803, 0x1) bind$inet(r8, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r8, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r9 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r9, 0x8007ffc) write$P9_RSTATFS(r9, &(0x7f0000000080)={0x27}, 0xd) sendfile(r8, r9, 0x0, 0x72439a6b) write$P9_RSTATFS(r9, &(0x7f0000000080)={0x43}, 0x43) sendfile(r6, r7, 0x0, 0x72439a6b) r10 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyprintk\x00', 0x101200, 0x0) fstat(r10, &(0x7f0000000000)) r11 = dup3(r0, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7f, 0x1f, 0x1, 0x3ff}, {0x7, 0x4, 0x7f, 0x7}]}) 04:38:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)={{'fe', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x6}}, {@max_read={'max_read', 0x3d, 0x7f}}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0xfffffffffffffffc}}, {@blksize={'blksize', 0x3d, 0x400}}, {@allow_other='allow_other'}], [{@fowner_gt={'fowner>'}}]}}) 04:38:47 executing program 5 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 501.206986][T17407] fuse: Unknown parameter ']Gđ{W cZ K509̱g' [ 501.320271][T17436] FAULT_INJECTION: forcing a failure. [ 501.320271][T17436] name failslab, interval 1, probability 0, space 0, times 0 [ 501.333739][T17436] CPU: 0 PID: 17436 Comm: syz-executor.5 Not tainted 5.4.0-rc8-syzkaller #0 [ 501.342476][T17436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.352575][T17436] Call Trace: [ 501.355932][T17436] dump_stack+0x1c9/0x220 [ 501.360310][T17436] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 501.366257][T17436] should_fail+0xa3f/0xa50 [ 501.370742][T17436] __should_failslab+0x264/0x280 [ 501.375757][T17436] should_failslab+0x29/0x70 [ 501.380414][T17436] kmem_cache_alloc_trace+0xf7/0xd40 [ 501.385760][T17436] ? kmsan_internal_set_origin+0x6a/0xb0 [ 501.391461][T17436] ? copy_mount_options+0xb4/0x6e0 [ 501.396631][T17436] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 501.402744][T17436] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 501.408692][T17436] copy_mount_options+0xb4/0x6e0 [ 501.413691][T17436] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 501.419891][T17436] ? strndup_user+0x2e1/0x300 [ 501.424626][T17436] ksys_mount+0x251/0x3d0 [ 501.429027][T17436] __se_sys_mount+0xe5/0x110 [ 501.433682][T17436] __x64_sys_mount+0x62/0x80 [ 501.438332][T17436] do_syscall_64+0xb6/0x160 [ 501.442899][T17436] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 501.448831][T17436] RIP: 0033:0x45a679 04:38:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 501.452760][T17436] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 501.472384][T17436] RSP: 002b:00007f9b6de42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 501.480818][T17436] RAX: ffffffffffffffda RBX: 00007f9b6de42c90 RCX: 000000000045a679 [ 501.488802][T17436] RDX: 0000000020000440 RSI: 0000000020000400 RDI: 0000000000000000 [ 501.496787][T17436] RBP: 000000000075bf20 R08: 0000000020000480 R09: 0000000000000000 [ 501.505028][T17436] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6de436d4 [ 501.513018][T17436] R13: 00000000004c79ea R14: 00000000004de848 R15: 0000000000000004 [ 501.558712][T17450] fuse: Unknown parameter 'fe' [ 501.583567][T17474] fuse: Unknown parameter 'fe' 04:38:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x140800, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000080), 0x4) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000100)) r7 = dup3(r0, r1, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 501.724516][T17529] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:47 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2ccecbc121c9c8a1246eae726f6f746d6f64653d30303030303030303030303030303030303034303030302c757365725f69643d9a7ce8851b3823b937fb72152288fdcc28e10b6862bd48fb1eacde2f712ee71020752d4e84a29416834af6d56270e156c9fcbbb61c7c62cdceee7093cb86f8f135d831a2aca10f169b63bdbe54648ec3c31dba88a85bb9c8ae87841750bec82b25244a80fee35451", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0xbc5726324ac7faa7, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r7, 0x0, 0x72439a6b) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r6) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xcc, 0x3, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x2}, [@typed={0x8, 0x7e, @fd=r0}, @typed={0x8, 0x96, @fd=r2}, @nested={0xa8, 0x18, [@generic="0f8179a317f4adcbd6b046d5916ae8b7e2d320edb0821e5b7c7318c1b3379ad43af355528e70fd50d598b5945f0b300850001d9969da70c61c319782f2631a36f815ecc503f3c2f44da9438c7bbfd9f575fe8ebae3fe0ecdec5dcfe0acd2ede5602f24b4f69f2f13396aca82b876", @generic="634922d0a597ef004a2a6ba60990330edb2c1f36279daf8525033ea25e2fa450304542ff", @typed={0xc, 0x26, @str='fuse\x00'}, @typed={0x4, 0x84}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4008010}, 0x20008000) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000380)='./file0/file1\x00', 0x104) 04:38:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 501.764849][T17531] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = socket(0xa, 0xa, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) socket$xdp(0x2c, 0x3, 0x0) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x9, 0x1c, 0x1000, 0xfff, "27730de8c883b52850efd87294f476681b1c95c076f2123d4c8700b9c0921e5b"}) sysinfo(&(0x7f0000000100)=""/73) 04:38:48 executing program 5 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 502.015490][T17540] fuse: Unknown parameter '!ȡ$nrootmode' [ 502.047166][T17546] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 502.160488][T17546] fuse: Unknown parameter 'fowner>00000000000000000000' [ 502.240146][T17572] FAULT_INJECTION: forcing a failure. [ 502.240146][T17572] name failslab, interval 1, probability 0, space 0, times 0 [ 502.253426][T17572] CPU: 0 PID: 17572 Comm: syz-executor.5 Not tainted 5.4.0-rc8-syzkaller #0 [ 502.262152][T17572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.272254][T17572] Call Trace: [ 502.275626][T17572] dump_stack+0x1c9/0x220 [ 502.280024][T17572] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 502.285980][T17572] should_fail+0xa3f/0xa50 [ 502.290469][T17572] __should_failslab+0x264/0x280 [ 502.295479][T17572] should_failslab+0x29/0x70 [ 502.300132][T17572] kmem_cache_alloc+0xd9/0xd70 [ 502.304960][T17572] ? getname_flags+0x12e/0xb00 [ 502.309785][T17572] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 502.315743][T17572] getname_flags+0x12e/0xb00 [ 502.320408][T17572] ? kmsan_internal_set_origin+0x6a/0xb0 [ 502.326114][T17572] user_path_at_empty+0xbb/0x140 [ 502.331115][T17572] do_mount+0x240/0x4a90 [ 502.335433][T17572] ksys_mount+0x32e/0x3d0 [ 502.339834][T17572] __se_sys_mount+0xe5/0x110 [ 502.344485][T17572] __x64_sys_mount+0x62/0x80 [ 502.349127][T17572] do_syscall_64+0xb6/0x160 [ 502.353694][T17572] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 502.359626][T17572] RIP: 0033:0x45a679 [ 502.363575][T17572] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:38:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) tgkill(r3, r4, 0x1f) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$SNDCTL_DSP_GETOPTR(r2, 0x800c5012, &(0x7f0000000040)) 04:38:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000100)) r7 = dup3(r0, r1, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:48 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000000)) r3 = socket(0x2, 0x803, 0x1) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x1, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r6, 0x588e}, &(0x7f00000003c0)=0x8) bind$inet(r3, &(0x7f0000000100)={0x2, 0x0, @empty}, 0xffffffffffffffb4) ioctl$VIDIOC_S_SELECTION(r3, 0xc040565f, &(0x7f0000000240)={0x5, 0x83, 0x4, {0x3, 0xfff, 0x1, 0x84}}) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r7, 0x0, 0x72439a6b) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000200)={0x18, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0d6300631040020000000000020002001d000000a000000000c180a22424e5e92d88bee4a0a9bcf6aee30c03a1af99721315771cbf6662acfd0f052928a0d872f827cc941bc99026d4d4690c2560fb7e4320717c443c40a82d90234968010a65b15204443a7c67d5fbaee24b10598607cc916d64cf52cb5c2731062fdbf835336edb47c7754c86a25479a02a67d999191e7257ed2782403cc924af1013fbc4440a6f3e3e56121274c90203f3a06af18e762c51fee1fe697943b8853bd3"], 0x98, 0x0, &(0x7f0000000140)="4fb50e2176364b0264fa3de20e65234fcb216d714a9ee11d79a6717596fc66a39db2e396f63b015d2fdda1cc3c67301bdb3873a6f743eff54a29ebb1f131cde8c07648b188afacf6ee8d61820369f8a37f2f0a344778e09fe80495256a0f2f122edfa1ee9e40efc65c34e80dcc493970f0dcd389e1b940bfedb3edb8420142400390e9701552df1d70f8ecbfe04d1685bafdec683dd585e9"}) r8 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x408) r9 = socket(0x2, 0x803, 0x1) bind$inet(r9, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r9, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r10 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r10, 0x8007ffc) write$P9_RSTATFS(r10, &(0x7f0000000080)={0x27}, 0xd) sendfile(r9, r10, 0x0, 0x72439a6b) r11 = dup(r10) bind$alg(r11, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r12 = syz_open_dev$vcsn(&(0x7f0000002800)='/dev/vcs#\x00', 0xbc2a, 0x400001) bind$inet(r12, &(0x7f0000002840)={0x2, 0x4e24, @local}, 0x10) symlinkat(&(0x7f0000000080)='./file0\x00', r8, &(0x7f00000000c0)='./file0\x00') mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 502.383225][T17572] RSP: 002b:00007f9b6de42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 502.391667][T17572] RAX: ffffffffffffffda RBX: 00007f9b6de42c90 RCX: 000000000045a679 [ 502.399652][T17572] RDX: 0000000020000440 RSI: 0000000020000400 RDI: 0000000000000000 [ 502.407638][T17572] RBP: 000000000075bf20 R08: 0000000020000480 R09: 0000000000000000 [ 502.415624][T17572] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6de436d4 [ 502.423617][T17572] R13: 00000000004c79ea R14: 00000000004de848 R15: 0000000000000004 04:38:48 executing program 3: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:48 executing program 5 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 502.740276][T17673] fuse: Unknown parameter 'fowner>00000000000000000000' [ 502.760162][T17678] FAULT_INJECTION: forcing a failure. [ 502.760162][T17678] name failslab, interval 1, probability 0, space 0, times 0 [ 502.773975][T17678] CPU: 1 PID: 17678 Comm: syz-executor.5 Not tainted 5.4.0-rc8-syzkaller #0 [ 502.782854][T17678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.792950][T17678] Call Trace: [ 502.796280][T17678] dump_stack+0x1c9/0x220 [ 502.800631][T17678] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 502.806542][T17678] should_fail+0xa3f/0xa50 [ 502.810997][T17678] __should_failslab+0x264/0x280 [ 502.815958][T17678] should_failslab+0x29/0x70 [ 502.820568][T17678] kmem_cache_alloc_trace+0xf7/0xd40 [ 502.825886][T17678] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 502.831972][T17678] ? alloc_fs_context+0xe2/0xbc0 [ 502.836935][T17678] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 502.842850][T17678] alloc_fs_context+0xe2/0xbc0 [ 502.847641][T17678] fs_context_for_mount+0x83/0xa0 [ 502.852707][T17678] do_mount+0x26cd/0x4a90 [ 502.857078][T17678] ksys_mount+0x32e/0x3d0 [ 502.861434][T17678] __se_sys_mount+0xe5/0x110 [ 502.866046][T17678] __x64_sys_mount+0x62/0x80 [ 502.870657][T17678] do_syscall_64+0xb6/0x160 [ 502.875197][T17678] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 502.881097][T17678] RIP: 0033:0x45a679 [ 502.885013][T17678] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 502.904732][T17678] RSP: 002b:00007f9b6de42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 502.913163][T17678] RAX: ffffffffffffffda RBX: 00007f9b6de42c90 RCX: 000000000045a679 [ 502.921143][T17678] RDX: 0000000020000440 RSI: 0000000020000400 RDI: 0000000000000000 [ 502.929123][T17678] RBP: 000000000075bf20 R08: 0000000020000480 R09: 0000000000000000 04:38:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 502.937101][T17678] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6de436d4 [ 502.945192][T17678] R13: 00000000004c79ea R14: 00000000004de848 R15: 0000000000000004 04:38:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000100)) r7 = dup3(r0, r1, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:49 executing program 5 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 503.127160][T17679] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:49 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x80000, 0x0) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r7, 0x0, 0x72439a6b) socket$kcm(0x29, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x290800, 0x0) r8 = socket(0x2, 0x803, 0x1) bind$inet(r8, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r8, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r9 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r9, 0x8007ffc) write$P9_RSTATFS(r9, &(0x7f0000000080)={0x27}, 0xd) sendfile(r8, r9, 0x0, 0x72439a6b) fstat(r8, &(0x7f00000001c0)) r10 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fchown(0xffffffffffffffff, r1, r4) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 503.361245][T17756] FAULT_INJECTION: forcing a failure. [ 503.361245][T17756] name failslab, interval 1, probability 0, space 0, times 0 [ 503.374058][T17756] CPU: 1 PID: 17756 Comm: syz-executor.5 Not tainted 5.4.0-rc8-syzkaller #0 [ 503.382775][T17756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.392970][T17756] Call Trace: [ 503.396302][T17756] dump_stack+0x1c9/0x220 [ 503.400652][T17756] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 503.406565][T17756] should_fail+0xa3f/0xa50 [ 503.411007][T17756] __should_failslab+0x264/0x280 [ 503.416010][T17756] should_failslab+0x29/0x70 [ 503.420622][T17756] kmem_cache_alloc_trace+0xf7/0xd40 [ 503.425921][T17756] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 503.431854][T17756] ? fuse_init_fs_context+0x82/0x2f0 [ 503.437157][T17756] ? kmsan_get_metadata+0x35/0x290 [ 503.442287][T17756] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 503.448206][T17756] ? fuse_get_dentry+0x7d0/0x7d0 [ 503.453207][T17756] fuse_init_fs_context+0x82/0x2f0 [ 503.458346][T17756] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 503.464297][T17756] ? fuse_get_dentry+0x7d0/0x7d0 [ 503.469268][T17756] alloc_fs_context+0x9b4/0xbc0 [ 503.474150][T17756] fs_context_for_mount+0x83/0xa0 [ 503.479201][T17756] do_mount+0x26cd/0x4a90 [ 503.483580][T17756] ksys_mount+0x32e/0x3d0 [ 503.487938][T17756] __se_sys_mount+0xe5/0x110 [ 503.492548][T17756] __x64_sys_mount+0x62/0x80 [ 503.497183][T17756] do_syscall_64+0xb6/0x160 [ 503.501724][T17756] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 503.507626][T17756] RIP: 0033:0x45a679 [ 503.511551][T17756] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 503.531167][T17756] RSP: 002b:00007f9b6de42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 503.539597][T17756] RAX: ffffffffffffffda RBX: 00007f9b6de42c90 RCX: 000000000045a679 [ 503.547578][T17756] RDX: 0000000020000440 RSI: 0000000020000400 RDI: 0000000000000000 [ 503.555561][T17756] RBP: 000000000075bf20 R08: 0000000020000480 R09: 0000000000000000 [ 503.563562][T17756] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6de436d4 [ 503.573454][T17756] R13: 00000000004c79ea R14: 00000000004de848 R15: 0000000000000004 04:38:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000100)) dup3(r0, r1, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:49 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) flock(r0, 0x2) r2 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x2200a927, 0x6, 0x6}) 04:38:49 executing program 5 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 503.970738][T17813] fuse: Unknown parameter 'fowner>00000000000000000000' [ 503.981545][T17812] FAULT_INJECTION: forcing a failure. [ 503.981545][T17812] name failslab, interval 1, probability 0, space 0, times 0 [ 503.994755][T17812] CPU: 1 PID: 17812 Comm: syz-executor.5 Not tainted 5.4.0-rc8-syzkaller #0 [ 504.003475][T17812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.013574][T17812] Call Trace: [ 504.016930][T17812] dump_stack+0x1c9/0x220 [ 504.021311][T17812] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 504.027261][T17812] should_fail+0xa3f/0xa50 [ 504.031731][T17812] __should_failslab+0x264/0x280 [ 504.036727][T17812] should_failslab+0x29/0x70 [ 504.041398][T17812] __kmalloc_track_caller+0x1ad/0xf10 [ 504.046820][T17812] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 504.052762][T17812] ? generic_parse_monolithic+0x48b/0x660 [ 504.058526][T17812] ? kmsan_get_shadow_origin_ptr+0x1e8/0x4d0 [ 504.064548][T17812] ? kmsan_get_metadata+0x4f/0x290 [ 504.069715][T17812] ? kmsan_internal_set_origin+0x6a/0xb0 [ 504.075378][T17812] kmemdup_nul+0xb3/0x1c0 [ 504.079735][T17812] generic_parse_monolithic+0x48b/0x660 [ 504.085313][T17812] parse_monolithic_mount_data+0xab/0xd0 [ 504.090977][T17812] do_mount+0x2aaf/0x4a90 [ 504.095342][T17812] ksys_mount+0x32e/0x3d0 [ 504.099701][T17812] __se_sys_mount+0xe5/0x110 [ 504.104315][T17812] __x64_sys_mount+0x62/0x80 [ 504.108933][T17812] do_syscall_64+0xb6/0x160 [ 504.113475][T17812] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 504.119377][T17812] RIP: 0033:0x45a679 [ 504.123297][T17812] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 504.142917][T17812] RSP: 002b:00007f9b6de42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 504.151363][T17812] RAX: ffffffffffffffda RBX: 00007f9b6de42c90 RCX: 000000000045a679 [ 504.159354][T17812] RDX: 0000000020000440 RSI: 0000000020000400 RDI: 0000000000000000 04:38:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 504.167338][T17812] RBP: 000000000075bf20 R08: 0000000020000480 R09: 0000000000000000 [ 504.175325][T17812] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6de436d4 [ 504.183304][T17812] R13: 00000000004c79ea R14: 00000000004de848 R15: 0000000000000004 04:38:50 executing program 5 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000100)) dup3(r0, r1, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:userio_device_t:s0\x00', 0x25, 0x3) 04:38:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 504.528065][T17926] FAULT_INJECTION: forcing a failure. [ 504.528065][T17926] name failslab, interval 1, probability 0, space 0, times 0 [ 504.540953][T17926] CPU: 1 PID: 17926 Comm: syz-executor.5 Not tainted 5.4.0-rc8-syzkaller #0 [ 504.549852][T17926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.559950][T17926] Call Trace: [ 504.563302][T17926] dump_stack+0x1c9/0x220 [ 504.567763][T17926] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 504.573717][T17926] should_fail+0xa3f/0xa50 [ 504.578242][T17926] __should_failslab+0x264/0x280 [ 504.583261][T17926] should_failslab+0x29/0x70 [ 504.587917][T17926] __kmalloc_track_caller+0x1ad/0xf10 [ 504.593323][T17926] ? generic_parse_monolithic+0x596/0x660 [ 504.599067][T17926] ? generic_parse_monolithic+0x48b/0x660 [ 504.604806][T17926] ? kmsan_get_shadow_origin_ptr+0x1e8/0x4d0 [ 504.610820][T17926] ? kmsan_get_metadata+0x4f/0x290 [ 504.615957][T17926] ? kmsan_internal_set_origin+0x6a/0xb0 [ 504.621634][T17926] kmemdup_nul+0xb3/0x1c0 [ 504.626012][T17926] generic_parse_monolithic+0x48b/0x660 [ 504.631591][T17926] parse_monolithic_mount_data+0xab/0xd0 [ 504.637258][T17926] do_mount+0x2aaf/0x4a90 [ 504.641620][T17926] ksys_mount+0x32e/0x3d0 [ 504.645980][T17926] __se_sys_mount+0xe5/0x110 [ 504.650595][T17926] __x64_sys_mount+0x62/0x80 [ 504.655205][T17926] do_syscall_64+0xb6/0x160 [ 504.659736][T17926] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 504.665640][T17926] RIP: 0033:0x45a679 [ 504.669643][T17926] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 504.689280][T17926] RSP: 002b:00007f9b6de42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 504.697717][T17926] RAX: ffffffffffffffda RBX: 00007f9b6de42c90 RCX: 000000000045a679 [ 504.705705][T17926] RDX: 0000000020000440 RSI: 0000000020000400 RDI: 0000000000000000 [ 504.713685][T17926] RBP: 000000000075bf20 R08: 0000000020000480 R09: 0000000000000000 [ 504.721675][T17926] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6de436d4 [ 504.729657][T17926] R13: 00000000004c79ea R14: 00000000004de848 R15: 0000000000000004 04:38:50 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$UI_SET_ABSBIT(r2, 0x40045567, 0x2) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) fstat(r4, &(0x7f0000000000)) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x21eec80ae6635460}, 0xc) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = dup3(r0, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) mmap$snddsp(&(0x7f0000b22000/0x3000)=nil, 0x3000, 0x3000000, 0xf79c8d81a19f92dd, r9, 0x5000) ioctl$VIDIOC_G_DV_TIMINGS(r8, 0xc0845658, &(0x7f0000000100)={0x0, @bt={0x1, 0x3f, 0x0, 0x1, 0x0, 0x6, 0x61, 0x9, 0x4, 0x3, 0x10001, 0x2, 0x1, 0x1, 0x2, 0x6c36ee9980c2e3c3}}) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 504.783374][T17933] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000100)) dup3(r0, r1, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 504.830869][T17935] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x40, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ptype\x00\xa8\x19Al\f()\xfb}\xe8+\x89\x90h\xfdY\xc0:\xd9\x11\\?\x14\xe4\xff\x13\xe0$\xa0\xd2|\xd6\x03T\x9a]p\xab\x9d\xbb\xf8\xa0\x8d\xc3\xbb\xe7\x01I\xe8\x04i\x03\xb9K\xb5L[\x14l\xe7') pread64(r1, &(0x7f0000001680)=""/4096, 0x1000, 0x48) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) connect$rxrpc(r3, &(0x7f0000000340)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x24) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, r5, 0x400, 0x7fffffff, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff8001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0xb8f81b75e7bbd9b7}}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x22000400}, 0x34415e41714f54d7) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="000000000000ffff003d", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000380)=""/70, 0x46, 0x6) r8 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) r9 = socket(0x2, 0x803, 0x1) bind$inet(r9, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r9, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r10 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r10, 0x8007ffc) write$P9_RSTATFS(r10, &(0x7f0000000080)={0x27}, 0xd) sendfile(r9, r10, 0x0, 0x72439a6b) ioctl$sock_inet_udp_SIOCINQ(r10, 0x541b, &(0x7f0000000480)) ioctl$PPPIOCGUNIT(r8, 0x80047456, &(0x7f0000000040)) 04:38:51 executing program 5 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) recvfrom$inet(r1, &(0x7f0000000100)=""/221, 0xdd, 0x20, &(0x7f0000000040)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) [ 505.184458][T17950] FAULT_INJECTION: forcing a failure. [ 505.184458][T17950] name failslab, interval 1, probability 0, space 0, times 0 [ 505.197267][T17950] CPU: 0 PID: 17950 Comm: syz-executor.5 Not tainted 5.4.0-rc8-syzkaller #0 [ 505.205976][T17950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.216067][T17950] Call Trace: [ 505.219419][T17950] dump_stack+0x1c9/0x220 [ 505.224494][T17950] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 505.230438][T17950] should_fail+0xa3f/0xa50 [ 505.234918][T17950] __should_failslab+0x264/0x280 [ 505.239936][T17950] should_failslab+0x29/0x70 [ 505.244607][T17950] __kmalloc_track_caller+0x1ad/0xf10 [ 505.250053][T17950] ? generic_parse_monolithic+0x596/0x660 [ 505.255847][T17950] ? generic_parse_monolithic+0x48b/0x660 [ 505.261640][T17950] ? kmsan_get_shadow_origin_ptr+0x1e8/0x4d0 [ 505.267676][T17950] ? kmsan_get_metadata+0x4f/0x290 [ 505.272831][T17950] ? kmsan_internal_set_origin+0x6a/0xb0 [ 505.278497][T17950] kmemdup_nul+0xb3/0x1c0 [ 505.282858][T17950] generic_parse_monolithic+0x48b/0x660 [ 505.288471][T17950] parse_monolithic_mount_data+0xab/0xd0 [ 505.294142][T17950] do_mount+0x2aaf/0x4a90 [ 505.298514][T17950] ksys_mount+0x32e/0x3d0 [ 505.302893][T17950] __se_sys_mount+0xe5/0x110 [ 505.307528][T17950] __x64_sys_mount+0x62/0x80 [ 505.312140][T17950] do_syscall_64+0xb6/0x160 [ 505.316668][T17950] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 505.322565][T17950] RIP: 0033:0x45a679 [ 505.326564][T17950] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 505.346182][T17950] RSP: 002b:00007f9b6de42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 505.354619][T17950] RAX: ffffffffffffffda RBX: 00007f9b6de42c90 RCX: 000000000045a679 [ 505.362695][T17950] RDX: 0000000020000440 RSI: 0000000020000400 RDI: 0000000000000000 [ 505.370690][T17950] RBP: 000000000075bf20 R08: 0000000020000480 R09: 0000000000000000 [ 505.378683][T17950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6de436d4 [ 505.386664][T17950] R13: 00000000004c79ea R14: 00000000004de848 R15: 0000000000000004 04:38:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020114000100", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 505.431226][T17975] fuse: Unknown parameter 'fowner>00000000000000000000' [ 505.466645][T17978] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:51 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000100)) r7 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) r6 = fcntl$dupfd(r2, 0x6098d078e36b1dfc, r5) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000040)) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) getpid() 04:38:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020114000100", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:51 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x60, 0x0, &(0x7f0000000200)=[@exit_looper, @increfs={0x40046304, 0x1}, @transaction_sg={0x40486311, {0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000100)={@fda={0x66646185, 0x2, 0x0, 0x8}, @flat=@handle={0x73682a85, 0x100}, @fd={0x66642a85, 0x0, r1}}, &(0x7f0000000000)={0x0, 0x20, 0x38}}, 0x1040}, @decrefs={0x40046307, 0x1}], 0x80, 0x0, &(0x7f0000000280)="ebc871ec151a4eb3d3f5f0ebadb17b97e6756222e199107945f0cccea76abe6147863a6c6994cba852b01d27f996225aa3937568ee6486cdcfd8bede1f11c7324ab26959d6f4dec65db271fc6952879af477480fcc7eea317c085b5280247493a5169096d549860adc9286608ffe880c7d2ada5458eec70b0b6f1abc00cdac52"}) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) fstat(r5, &(0x7f0000000180)) r6 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) r3 = accept(r2, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) r4 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r5, 0xd84}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0xeb76, 0x3, 0x3, 0x3, r5}, &(0x7f0000000200)=0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r6, 0x0, 0x72439a6b) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:51 executing program 5 (fault-call:2 fault-nth:8): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 505.877071][T18137] FAULT_INJECTION: forcing a failure. [ 505.877071][T18137] name failslab, interval 1, probability 0, space 0, times 0 [ 505.890355][T18137] CPU: 0 PID: 18137 Comm: syz-executor.5 Not tainted 5.4.0-rc8-syzkaller #0 [ 505.899107][T18137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.909184][T18137] Call Trace: [ 505.912512][T18137] dump_stack+0x1c9/0x220 [ 505.916870][T18137] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 505.922789][T18137] should_fail+0xa3f/0xa50 [ 505.927247][T18137] __should_failslab+0x264/0x280 [ 505.932206][T18137] should_failslab+0x29/0x70 [ 505.936820][T18137] __kmalloc_track_caller+0x1ad/0xf10 [ 505.942214][T18137] ? generic_parse_monolithic+0x596/0x660 [ 505.947954][T18137] ? generic_parse_monolithic+0x48b/0x660 [ 505.953692][T18137] ? kmsan_get_shadow_origin_ptr+0x1e8/0x4d0 [ 505.959684][T18137] ? kmsan_get_metadata+0x4f/0x290 [ 505.964825][T18137] ? kmsan_internal_set_origin+0x6a/0xb0 [ 505.970485][T18137] kmemdup_nul+0xb3/0x1c0 [ 505.974850][T18137] generic_parse_monolithic+0x48b/0x660 [ 505.980972][T18137] parse_monolithic_mount_data+0xab/0xd0 [ 505.986788][T18137] do_mount+0x2aaf/0x4a90 [ 505.991191][T18137] ksys_mount+0x32e/0x3d0 [ 505.995579][T18137] __se_sys_mount+0xe5/0x110 [ 506.000208][T18137] __x64_sys_mount+0x62/0x80 [ 506.004848][T18137] do_syscall_64+0xb6/0x160 [ 506.009425][T18137] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 506.015339][T18137] RIP: 0033:0x45a679 [ 506.019259][T18137] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 506.038885][T18137] RSP: 002b:00007f9b6de42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 506.047343][T18137] RAX: ffffffffffffffda RBX: 00007f9b6de42c90 RCX: 000000000045a679 [ 506.055326][T18137] RDX: 0000000020000440 RSI: 0000000020000400 RDI: 0000000000000000 [ 506.063324][T18137] RBP: 000000000075bf20 R08: 0000000020000480 R09: 0000000000000000 [ 506.071309][T18137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6de436d4 [ 506.079293][T18137] R13: 00000000004c79ea R14: 00000000004de848 R15: 0000000000000004 [ 506.098719][T18149] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:52 executing program 5 (fault-call:2 fault-nth:9): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020114000100", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:52 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r2, 0x0, 0x72439a6b) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 506.279216][T18192] FAULT_INJECTION: forcing a failure. [ 506.279216][T18192] name failslab, interval 1, probability 0, space 0, times 0 [ 506.292432][T18192] CPU: 0 PID: 18192 Comm: syz-executor.5 Not tainted 5.4.0-rc8-syzkaller #0 [ 506.301168][T18192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.311269][T18192] Call Trace: [ 506.314634][T18192] dump_stack+0x1c9/0x220 [ 506.319108][T18192] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 506.325038][T18192] should_fail+0xa3f/0xa50 [ 506.329489][T18192] __should_failslab+0x264/0x280 [ 506.334470][T18192] should_failslab+0x29/0x70 [ 506.339085][T18192] __kmalloc_track_caller+0x1ad/0xf10 [ 506.344512][T18192] ? logfc+0x340/0xd80 [ 506.348615][T18192] kvasprintf+0x169/0x350 [ 506.352986][T18192] logfc+0x340/0xd80 [ 506.356915][T18192] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 506.362836][T18192] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 506.368769][T18192] vfs_parse_fs_param+0x798/0xa70 [ 506.373839][T18192] generic_parse_monolithic+0x562/0x660 [ 506.379422][T18192] parse_monolithic_mount_data+0xab/0xd0 [ 506.385096][T18192] do_mount+0x2aaf/0x4a90 [ 506.389476][T18192] ksys_mount+0x32e/0x3d0 [ 506.393837][T18192] __se_sys_mount+0xe5/0x110 [ 506.398486][T18192] __x64_sys_mount+0x62/0x80 [ 506.403100][T18192] do_syscall_64+0xb6/0x160 [ 506.407805][T18192] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 506.413707][T18192] RIP: 0033:0x45a679 [ 506.417622][T18192] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 506.437271][T18192] RSP: 002b:00007f9b6de42c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 506.445818][T18192] RAX: ffffffffffffffda RBX: 00007f9b6de42c90 RCX: 000000000045a679 [ 506.453816][T18192] RDX: 0000000020000440 RSI: 0000000020000400 RDI: 0000000000000000 [ 506.461830][T18192] RBP: 000000000075bf20 R08: 0000000020000480 R09: 0000000000000000 [ 506.469817][T18192] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9b6de436d4 [ 506.478154][T18192] R13: 00000000004c79ea R14: 00000000004de848 R15: 0000000000000004 [ 506.486627][T18192] M: Can't store error string 04:38:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000201140001000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:52 executing program 5 (fault-call:2 fault-nth:10): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 506.649410][T18149] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000201140001000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYBLOB="100000000000fbdbdf2505000000100001006e"], 0x2}}, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x4ae900, 0x1a8) r5 = gettid() process_vm_writev(r5, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x2c0a01, 0x0) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd4, r1, 0x200, 0x70bd26, 0x25dfdbff, {}, [{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}, {@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}, {@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x4) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r8}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x420000, 0x0) ioctl$USBDEVFS_GETDRIVER(r0, 0x41045508, &(0x7f0000000100)={0xe8, "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"}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 506.762091][T18206] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:52 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB="6c001c6d40c31ac1077bc16d459f0849eb470800f872882173409fbba91aeda029583230809b7a0838d85906e53c8aa1af9b23c1c4641d0e"]) 04:38:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) r3 = socket$inet(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43ba5d806055b6fdd80b40000000140003000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='veth0_to_hsr\x00', 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r10}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r10}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r10}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000005c0)={'team0\x00', r10}) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={0x0, @ipx={0x4, 0x5, 0x10000, "7740e6a09a4f", 0xff}, @llc={0x1a, 0x227, 0x4, 0xc8, 0x0, 0x0, @local}, @can={0x1d, r10}, 0x3, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)='bridge_slave_1\x00', 0x0, 0x1ff, 0x8000}) r11 = socket(0x2, 0x803, 0x1) bind$inet(r11, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r11, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r12 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r12, 0x8007ffc) write$P9_RSTATFS(r12, &(0x7f0000000080)={0x27}, 0xd) sendfile(r11, r12, 0x0, 0x72439a6b) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x80000000, 0x3e, 0x3eb, 0x4c0, r2, 0xfff, [], r10, r12, 0x4, 0x2}, 0x3c) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = socket$alg(0x26, 0x5, 0x0) fstat(r14, &(0x7f0000000000)) r15 = dup3(r0, r13, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 506.998014][T18219] fuse: Unknown parameter 'fowner>00000000000000000000l' 04:38:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000201140001000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 507.110879][T18209] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x24001, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bsg\x00', 0xd1fd89c107418702, 0x0) bind$tipc(r1, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x1, 0x1}}, 0x10) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="67043d", @ANYRESHEX=r2, @ANYBLOB="0004000000000000653d30303030303030303030303030303030303034303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getpeername(r1, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x80) [ 507.235249][T18255] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 04:38:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r0}, 0x2c, {'\x00', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@uid_lt={'uid<', r1}}, {@dont_hash='dont_hash'}, {@dont_appraise='dont_appraise'}]}}) 04:38:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020114000100000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:53 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r2, 0x0, 0x72439a6b) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 507.356239][T18332] fuse: Unknown parameter 'g' [ 507.400638][T18335] fuse: Unknown parameter 'g' 04:38:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020114000100000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x12e) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) ioctl$VIDIOC_G_ENC_INDEX(0xffffffffffffffff, 0x8818564c, &(0x7f0000000540)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000100)={0x40, 0x9, 0x2d, 0x10001}, 0x10) setxattr$trusted_overlay_redirect(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x7a51979277f5f2ff) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000040)={0x2, 0xfffffff2, "c429853470dcef4a70e766e1cbb282da65d65f2730ab398a30041ab08584ca9de3971e57174594c2b919d02a855d0ab998942c624284377ae51b1fefa7a2573aafd47ee6e369ff1c13bf3bd10e9cacdf67fd0e463900d197e1d36b00b2a90a29d5"}) [ 507.675806][T18255] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 04:38:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x20, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 507.719901][T18551] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020114000100000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 507.796705][T18554] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:53 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r2, 0x0, 0x72439a6b) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) fstat(0xffffffffffffffff, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:54 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0x2) lseek(r1, 0x1, 0x4) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',allow_other,default_permissions,max_read=0x0000000000000002,\x00']) 04:38:54 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) getuid() r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) r2 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x27}, 0x5}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e22, @empty}], 0x4c) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r3, 0xd84}, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x4bb, 0x80000) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f0000000240)=0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, 0x4) [ 508.038561][T18632] fuse: Unknown parameter '0x0000000000000003' 04:38:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='autofs\x00', 0x1050c41, &(0x7f0000000140)='user_id') mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 508.185613][T18650] fuse: Unknown parameter '0x0000000000000003' 04:38:54 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vcs\x00', 0x10000, 0x0) r1 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r2, 0xd84}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000800)={r2, 0x4}, &(0x7f0000000840)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',max_read=0x0000000000000022,max_read=0x0000000000000002,allow_other,blksize=0x95679bbbc075b7ac,max_read=0x0000000004000000,default_permissions,allow_other,allow_other,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:38:54 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) r7 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 508.337088][T18683] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 508.590554][T18740] fuse: Bad value for 'user_id' 04:38:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c666f771107723e0000000000000000", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000040)={0xff, 0x991, 0x8, 0x100}) 04:38:54 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) r7 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 508.859617][T18877] fuse: Unknown parameter 'fowr>' 04:38:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x580, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = socket(0x2, 0x803, 0x1) r2 = syz_open_dev$vivid(&(0x7f0000000180)='/dev/video#\x00', 0x3, 0x2) ioctl$VIDIOC_QUERYMENU(r2, 0xc02c5625, &(0x7f00000001c0)={0x7ff, 0x2081, @name="d400ddb30d94311a2dcf9d7131f597ae6a51a6da2894a2f1dbae43ab44279d15"}) r3 = syz_open_dev$video(&(0x7f0000000200)='/dev/video#\x00', 0x9eb1, 0x129000) fchmod(r3, 0x100) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r4, 0x0, 0x72439a6b) r5 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r6, 0xd84}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r6, 0x5}, &(0x7f0000000140)=0x8) migrate_pages(r0, 0x80000000, &(0x7f0000000040)=0xa3, &(0x7f0000000080)=0x800) r8 = socket(0x2, 0x803, 0x1) bind$inet(r8, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r8, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r9 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r9, 0x8007ffc) write$P9_RSTATFS(r9, &(0x7f0000000080)={0x27}, 0xd) sendfile(r8, r9, 0x0, 0x72439a6b) r10 = socket(0x2, 0x803, 0x1) bind$inet(r10, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r10, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r11 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r11, 0x8007ffc) write$P9_RSTATFS(r11, &(0x7f0000000080)={0x27}, 0xd) sendfile(r10, r11, 0x0, 0x72439a6b) r12 = socket(0x2, 0x803, 0x1) bind$inet(r12, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r12, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r13 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r13, 0x8007ffc) write$P9_RSTATFS(r13, &(0x7f0000000080)={0x27}, 0xd) sendfile(r12, r13, 0x0, 0x72439a6b) r14 = socket(0x2, 0x803, 0x1) bind$inet(r14, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r14, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r15 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r15, 0x8007ffc) write$P9_RSTATFS(r15, &(0x7f0000000080)={0x27}, 0xd) sendfile(r14, r15, 0x0, 0x72439a6b) r16 = socket(0x2, 0x803, 0x1) bind$inet(r16, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r16, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r17 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r17, 0x8007ffc) write$P9_RSTATFS(r17, &(0x7f0000000080)={0x27}, 0xd) sendfile(r16, r17, 0x0, 0x72439a6b) r18 = socket(0x2, 0x803, 0x1) bind$inet(r18, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r18, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r19 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r19, 0x8007ffc) write$P9_RSTATFS(r19, &(0x7f0000000080)={0x27}, 0xd) sendfile(r18, r19, 0x0, 0x72439a6b) r20 = socket(0x2, 0x803, 0x1) bind$inet(r20, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r20, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r21 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r21, 0x8007ffc) write$P9_RSTATFS(r21, &(0x7f0000000080)={0x27}, 0xd) sendfile(r20, r21, 0x0, 0x72439a6b) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYRESDEC=r1, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYRESHEX=0x0, @ANYRES16=r9, @ANYRESOCT=r10, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16=r1, @ANYRESHEX=0x0, @ANYRESHEX, @ANYRESDEC], @ANYRESHEX=r13], @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB="d2e418c43af4de806e162dbaf11574b9c5b2388b8ab3d38349ec44b0fca2030031e9c1e0154b40d698b08a9cac6b1d124e4693dcef05efcb26be18955d7f0ae0698f5cfdefc3352b8cc1a42c3971e003e15069d8435e4f55d9d0d9bb3ca362c09cc6e9a8e0c0c013cc6570918db5d6751ca7a0e72b977065", @ANYRES16=r7, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRESDEC, @ANYRESOCT=r15, @ANYRES64=r17, @ANYRES64=r19, @ANYRES64=0x0, @ANYRESHEX, @ANYBLOB="83a6efb258518892540b6242528a3f47bd1a7951a99421694dd5f79caa38e2fc8c0244d63cc6dc99510311870b4abe4327904609662d83d533ed4d15c7aa47a73111ff428a73a30856b809367739ed536bc4703f4c395e500b65df6d7683640b355003744b6449affcee31ff2b8a959e3eba5ce8b6241432df0807b5ba2f81deb14cca78055e261dbf91dd93db58be75a3a6a3051d9f4a340a8f0a4e89c85c6db6e5f5df0fca6317", @ANYRES32=r21, @ANYRES32, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="140016ef249b8d17878e8fe48954af047fbfe24a1ce5269925f5bdad36b2d2f6e522835a443009e990d774034fa5982764d6a4a47ace425773a037d228f4dd9fa45cbbc4cf404899b0c1378ff0abaca948037250c91dc1db2bd92f2d0bc50e3a932b6f8d12046f77af28a23c217cbbe4511715bfcd3070b73508816c5ae8458269d8699769145d3583e7fc81aacc7332c1779953bf1e5ac29b6a5e9add675fc8a1a669616f60", @ANYPTR64], @ANYBLOB="8b5da43ff7f3b551d34645b55c4b7b7fb46dd2f879796041413c2a1a118956863e086717b9c28ce777b5b511a23bbdd250cb3459321f1e889cafb0599a9addc1e5f7c5314e7ee321d3d173cf37a8d14b9a5e769d923458a11da177266eeeba0433dcc051e834756e3bb5f056f0f545f50b59209482915441729bf5190fa5539e598cea126b527013ae5796412b1e7cb6471f97435939c62adc64c76748afe7ee8f3fe74da72794e51d97ce101a29f3d56999b427e6b209f9e20c1f0c2d034b0f3b0a65e5"]]) 04:38:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = io_uring_setup(0x876, &(0x7f0000000180)={0x0, 0x0, 0xa, 0x2, 0x1e1}) fstat(r2, &(0x7f0000000280)) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) fstat(r0, &(0x7f0000000180)) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x402000) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000000c0)={0x6, 0x4}) 04:38:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0xd, 0x1, {{0x0, 0x0, 0x8}, 0x4}}, 0x18) [ 509.294989][T19039] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:55 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x3dd, 0x9, 0x0, {0x0, 0x0, 0x10000000, 0x1, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffd}}, 0x43) sendfile(r0, r1, 0x0, 0x72439a6b) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$VFIO_GET_API_VERSION(r2, 0x3b64) socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00000001c0), 0x4000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) fstat(r3, &(0x7f0000000000)) r4 = socket(0x9, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x43, 0x9, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x43) sendfile(r4, r5, 0x0, 0x72439a6b) getrlimit(0x3, &(0x7f0000000180)) r6 = socket$inet_smc(0x2b, 0x1, 0x0) r7 = dup3(0xffffffffffffffff, r6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r8, 0x1, 0x42, &(0x7f0000000140)={r9, r10/1000+30000}, 0x10) mlock2(&(0x7f0000a92000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) r7 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 509.622269][T19130] fuse: Unknown parameter '00000000000000000004' 04:38:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0xc040, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0xffff5dcf) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r3, 0x0, 0x72439a6b) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x3, 'vcan0\x00'}, 0x18) 04:38:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200040}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr="dda3be61d4c83fc6c2613f85057c119e"}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x200440d0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000000)) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 509.846495][T19261] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@permit_directio='permit_directio'}]}}) 04:38:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') r7 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:56 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000000)) r3 = dup3(r0, r1, 0x0) r4 = socket(0x2, 0x803, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) setsockopt$XDP_UMEM_FILL_RING(r5, 0x11b, 0x5, &(0x7f0000000080)=0x2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x800, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 510.196692][T19374] fuse: Unknown parameter 'permit_directio' [ 510.214903][T19388] fuse: Unknown parameter 'permit_directio' 04:38:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = syz_open_dev$mice(&(0x7f0000000080)='{\xf5\x00', 0x0, 0x40000) sendto$unix(r1, &(0x7f0000000100)="5f9415e9f90e7e4ce008c7b0a1efd054ccf757ee57199fae2327597a2b4e147684344a7de80a69f9727c1ec6d20abf39d7bd1a5f7147e123b2d9f43fc6468b107a09e21b1e8e4235391fbc5f29e09fc0b57b0d74db4720a7938130b99b76284db93c5cf459ff022f1d2c27ea2edaa41f17a965d7ecead89578f8586f3544d91baf3433d67fbb55bc203dbdc2fb0717eeb6a35cb11aecf0a8b2160cab16ae94e4f4a283798b7b44a1b7775347fc00fc2c68f0c30096e06f9fa9c46775494ec38fcc0dad4568ce22940b2abfa9e28d61", 0xcf, 0x40, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 04:38:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) r7 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 510.534834][T19554] fuse: Unknown parameter 'fowner>00000000000000000000' [ 510.584465][T19599] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() pipe(&(0x7f0000000940)={0xffffffffffffffff}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) splice(r2, 0x0, r3, &(0x7f0000000080), 0x4, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = socket(0x10, 0x0, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0xc, 0x9, [0x80, 0x0, 0x6, 0x5, 0x6, 0x8, 0x8cc, 0x6, 0x4]}, &(0x7f0000000300)=0x1a) r3 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r4, 0xd84}, 0x0) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r7, 0x0, 0x72439a6b) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000080)={r5, 0xfb02}, 0x8) ioctl$PPPIOCNEWUNIT(r7, 0xc004743e, &(0x7f0000000680)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)={r4, 0xb8, "81647542854028a35d8194e2f5f575aae1f7011910d457bc17e6fabafaf43d449838c0a40301dde2ad1f2e257b54401febfa904cb26ea1e945983325f08c672e8804646c5a817fff2b1cfafe5f617e07e60dbe9b96b8264c9a1630bc5d36e794b854288071a879b1bfe7baa7e859d3742cee761deae5b98a83057f05f97e185cf2f860834d73874d755e46ef8ca695a933aa54b436927cc3c5de58a888220a763958b7ce202a7ddbf6e6259da230f8e4c07b5d542a56dc11"}, &(0x7f0000000540)=0xc0) sendmsg$inet_sctp(r1, &(0x7f0000000640)={&(0x7f0000000040)=@in={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="4eec60b9929caf9e9a82b65cd64e968b4ad0297deaa41f34dd8549b0647a1273f67954122931bbca88d25ca1175a083a2cce9de38b052e5f97186417ceb61bacbd20f30369f4", 0x46}, {&(0x7f0000000180)="2a25ce5970ebf0ab8d493654142d662b68afbd3a5df0705df19044ab435f4625dab5caa4d62e5911c3bd27ae7a02e2410548ceb26c915133d3251621629d6e18784a7fe04d3cc236cfcd8841eb4423dd12db831b30e9af256bd6bcdc993f0680facbc2d7167939fa0e15dadd9ec3317f53cb4afbe607ee0ce1425d85c11a84300049ae3bece6ce808ec7c3a88eb622fc9b775de6a9eabc9f1990359bc316c098d552e2d861a7bb33654dbcb115ee09ae9943fd41cea829e081dd369088195c97053f1afee502a402ebed5a", 0xcb}, {&(0x7f0000000080)}], 0x3, &(0x7f0000000580)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @local}, @init={0x18, 0x84, 0x0, {0x787, 0xfe9c, 0x1, 0x9e3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xb80, 0x200, 0x6, 0x8, 0x5, 0x80, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xc, 0x6, 0x0, r8}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}], 0xb8, 0x4448c}, 0x46080) 04:38:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x4}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:56 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xfffffffa, &(0x7f0000000100)=0x4) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43ba5d806055b6fdd80b40000000140003000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0_to_hsr\x00', 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x8, 0x2, @broadcast}]}, 0x20}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000005c0)={'team0\x00', r9}) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0x0, @ipx={0x4, 0x5, 0x10000, "7740e6a09a4f", 0xff}, @llc={0x1a, 0x227, 0x4, 0xc8, 0x0, 0x0, @local}, @can={0x1d, r9}, 0x3, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000200)='bridge_slave_1\x00', 0x0, 0x1ff, 0x8000}) sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@can={0x1d, r9}, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)="44458e8b244704b05452e303a5807da95a5e1492117a7e560c29ed5418e8c48e5b3d5f25a50bf537f098c7c480c03f7fd2d46f1d86d3f8bbb0c039834d05b5e224ec4262a7205e0a0f5a4d0c4b1e30b2a6cf9534f94554dc3944db335f8b91d8907a80670bf5920bd1d6424b19ac43a93a87b34fbf32ee4c1537b9f4cdbef7ca0f9abf9f892e63463f29e58fc3a343fd675412d34738796e4f32344b573ed90bc53beacf4b1500047646b6", 0xab}, {&(0x7f0000000280)="252b59b4f909ca2459cebe45882af2a828d5cd1a0280e61b3315073dcdb1096d7e0fbe3fe70d1ee43ffed6905c8f2b78747a960865e8fa7e8487cceb8cf40693e08b3ccd16c62d4310c1261c7be0eb8ddc660debf529d573432f354cfaf9e00f22ab07c74a27f8226c4a76fc07400a9e5c873cec0e8bb575d8a9742be6bae77ef3a942c89f934cdae0c60b48f8b6bc96291f9e19bdaaf79828c58e9af8eeec4db1556beceb76baac238e8bc92b810f02dd48b2f577998bcaa12334bfbb70aff07d0972569396", 0xc6}, {&(0x7f0000000380)="a02b31346af3", 0x6}, {&(0x7f0000000540)="12b17d03392328772f1e4a81c596c789f267e063bbbb1fe34562c002f39633849580488546dc02ee0c8a5823752d8b6d716dbd71067593e4b0369a26d56ae7c4acf7b15c308dee6be0210dbde0b80fd54a7de71e221f03dc251def6d98b91a7776d48648cbc7470af18dc55e61947f982dbcbac4cbacae53c74894d2bf4e9661312e5ffa10c485b1f21e33c74d7e9be16be8b65580b705ad37e82dbb5d0e4f547bd80ca4273f0950e060d8d168b6a46e95a0614b8b8be5cb62fdd1db49c120bd22ca5d330e48528e32e598a5331f462b22", 0xd1}, {&(0x7f0000000640)="87e6d9559dba85fd46f0f9f69afa780fbdbf5c78e16eccd0018dab38a7c78888140920ae4c2113d458737fd946d27c39a1d317f638f3f5b42a3395c6a581cf03d632dfd83869a298867a79ec7534c987831ac52e3d926f0b202449d9542ab441cb9bb93b32e7bdb8af06061be7f2d4c866988064baf382b4d21914214c6047708f1fd903a29916db7bd7831e6f091d714c866643060aacb310dbb682cc88a7ce804436963c25d81c9d3b9f45d4188c05dacc", 0xb2}], 0x5, &(0x7f0000000780)=[{0x48, 0x110, 0x1, "291f699344f77a48256f765468fb6e699c71b4cc0cea059a3629db1d0e9463e52b88663edfe03def044adc303a77fb895bca0f13b2b6eef2"}, {0x98, 0x2, 0x1, "330f86541617385d25cb150ea197b4650c699c00bde52170312909d275e9afd66f5d14e824b6523efeecb395d933dbfb524c1dc1a1e666c9138199223f31a9b24b545233df632cc69bfef86d7230578fe538cfe5d961aa8433a7a950f768137e0efe6dfccfcbc43f0c6cbeedfbee586ca82d1078717b89b3a86c39ac96ef5d75cbc6ea"}, {0x1010, 0x11e, 0x9, "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"}, {0xa0, 0x84, 0x8, "b047539a0d2dfe03290928999b0006b0418900cff651ba1397059935709e3e1edfba9a105b0ff97c995cfd3d9c7c40a61464560c76700936c39e249a6b8f490a7ecabe00ddf4883024bce78bc36b3393a9fa1f17ed2741e64d2c1419230bd770f58cf2f5c37c837805e8933ff4b776e95f1605d896ebfa4ddb5ca819535b57e20ef49baadaed46f028bbedec380f"}, {0x68, 0x84, 0x62c9, "9e7d17f397f980ae763e3a95df1a54a06b67fe18666e5a239c4fabcdf1450e13470a460276b0d7511e00ec1b1f6ebf9a628f77a26331ca59e2868111f39137e5e3ccccb26004890d9695eac4c5fdb70d6ac2c0"}, {0x90, 0x105, 0x1, "97cca39d450475de551734e285627fc3a9229a495fb6b91abb93e57699fdfebe1ae7102ccac41721542cdbfad380def553e82d492ba84449007073e53a3b59d6ea1329f88a47be5a5d7cd2675d80e00c89bbae9b7de2055c006a308f428dcef3c61624658608f054ab71590a89895ed3d7762cf703fa780c2db2a6"}, {0x78, 0x10a, 0xffffffff, "3be6c8dad363413fdf7fa7aee4655190b657bb0b487bec99101d4b106f19bec2eca554846113e85fdd8a4744dccbe8704dff8ff42691f44cdc303cda4a7295938da0a12e979c5b0a649d419304b531a0bfb5547dbcdee231981291582c25e3ad69"}], 0x1300}, 0x1) 04:38:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) r6 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 510.866972][T19614] fuse: Unknown parameter 'fowner>00000000000000000000' [ 510.883739][T19615] fuse: Unknown parameter 'fowner>00000000000000000000' [ 510.896942][T19615] netlink: 'syz-executor.5': attribute type 3 has an invalid length. 04:38:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'bond_slave_0\x00', 0x2}, 0x18) sendfile(r4, r5, 0x0, 0x72439a6b) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x43, 0x9, 0x0, {0x0, 0x0, 0x0, 0x6d9}}, 0x43) sendfile(r2, r3, 0x0, 0x72439a6b) r7 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7ff, 0x10000) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r7, 0x40045731, &(0x7f0000000080)=0xff) r8 = socket$alg(0x26, 0x5, 0x0) fstat(r8, &(0x7f0000000000)) r9 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 511.084082][T19614] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:57 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x2, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x4101, 0x0, {0x18, 0x17, {0x1a, 0x5, @udp='udp:syz1\x00'}}}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 511.534737][T19834] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x4000, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/243) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000005c0)=@nat={'nat\x00', 0x1b, 0x5, 0x660, 0x168, 0x590, 0x168, 0x168, 0x168, 0x590, 0x590, 0x590, 0x590, 0x590, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x4, 0xff, 0x95, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x400, 0x5, 0x3ff, 0xd, 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}, @ipv6=@remote, @gre_key=0x5, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x6c, 0x6, 0x1, 0x40, 0x401, 0x0, 0x88c}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x5, 0x2, 0x9, 0x2}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv4=@multicast1, @ipv4=@broadcast, @icmp_id=0x64, @port=0x4e23}}}, {{@ipv6={@ipv4={[], [], @multicast1}, @dev={0xfe, 0x80, [], 0xa}, [0xff000000, 0xff, 0xffffffff], [0xff000000], 'veth0_to_bond\x00', 'netpci0\x00', {}, {}, 0x0, 0x47, 0xe, 0x1}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x3}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xd2d}}}, {{@ipv6={@mcast2, @rand_addr="322ad6372d6ff4c8d958d71183718cf3", [0xff, 0xffffffff, 0xffffffff], [0xff000000, 0xffffff00, 0x0, 0xff], 'sit0\x00', 'vlan0\x00', {}, {}, 0x1, 0x69, 0x4, 0x24}, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x0, 0x8c, 0x81, 0x40, 0x3ff, @mcast2, @mcast2, @loopback, [0x0, 0xff000000, 0x89895b6852e3d158, 0xffff00], [0x0, 0x0, 0x0, 0xffffff00], [0xffffffff, 0xff, 0xffffffff, 0xff], 0x1000, 0x1004}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@remote, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @gre_key=0xc6e7, @gre_key=0x40}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6c0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fstat(r1, &(0x7f0000000000)) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0xe000, 0x2c36389ddd80310a, &(0x7f0000b18000/0xe000)=nil) 04:38:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) r6 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:58 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @loopback}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000200)='/dev/adsp1\x00', 0x305801, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x20804, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x3, &(0x7f0000000140)=[0xee01, 0xee01, 0xffffffffffffffff]) write$FUSE_ATTR(r4, &(0x7f0000000180)={0x78, 0xfffffffffffffff5, 0x5, {0x4, 0x2, 0x0, {0x5, 0x4, 0x0, 0x5a33, 0x8, 0x9, 0xe0, 0x76, 0x10001, 0x457, 0xf68, r5, r6, 0x3f, 0x6}}}, 0x78) 04:38:58 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fstat(r2, &(0x7f0000000000)) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 512.148435][T20068] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:58 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffeb3) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='./file1\x00') write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) r7 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:58 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x188) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x2000, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'\x00', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) ioctl$CAPI_GET_ERRCODE(r1, 0x80024321, &(0x7f0000000080)) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) r4 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x3, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x9) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000000280)='./file0/file0\x00', 0x5011c6, 0x5031b0e744950d2a) ftruncate(r6, 0x8007ffc) r7 = socket(0x2, 0x803, 0x1) bind$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r7, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r8 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r8, 0x8007ffc) write$P9_RSTATFS(r8, &(0x7f0000000080)={0x27}, 0xd) sendfile(r7, r8, 0x0, 0x72439a6b) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f0000000140)={0xf9, 0x5, 0x3, 0x80000000, 0x1, 0x80800000}) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000100)={0x3, r6}) r9 = gettid() process_vm_writev(r9, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:38:58 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) socket(0x2, 0x803, 0x1) r5 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:58 executing program 2: openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) iopl(0xff) 04:38:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 512.912342][T20259] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r4, 0x0, 0x72439a6b) r5 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)={0x4, 0x6, [{0x6, 0x0, 0x7}, {0x1, 0x0, 0xffffffff80000000}, {0x100, 0x0, 0x100000000}, {0x3, 0x0, 0x8}]}) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:59 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socket(0x1e, 0x4, 0x0) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43ba5d806055b6fdd80b40000000140003000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000040)='veth0_to_hsr\x00', 0x10) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(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$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) [ 513.313435][T20415] fuse: Unknown parameter 'fowner>00000000000000000000' 04:38:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) r5 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) r5 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:38:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:59 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:38:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:38:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) r4 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 513.889387][T20535] fuse: Unknown parameter 'fowner>00000000000000000000' 04:39:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a1", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:00 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b700000001edffffbfa30000000000000703000028feffff620af0fff8ffffff61a4f0ff000000003e040000000000005e400300000000006504000001ed00003400000017ffffffc3440000000000007b0a00fe004ed78791b6300c3b000000b7000000000000009500000000333379fc9e94af69912435f1b6a693002e7f3be361917adef6ee1c8a2b4f8ef1e50becb19bc461e91a7168c5181554a090f32050e436fe275daf51efd601b6bf01c8e8b1b5e4fef3bef70548aed0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd8dff0c710e4cdbf4fc41fbba4f94329e646b8ee6de2109fbe4b61a615c6c57a2b649dc74a1a610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda8a3658d42ecbf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d99edc3a6138d5fcfba53f8d0c67ff616236fd041bdef728d236619074d6ebdf098bc908f523d20500000011fe7226a4040996e37c4f46756d3572e674047e29faf75ddd1aa96960bca97ab13382cb881cc1f62c0f8f8f0e8d76b86f9c45636614786f5a2cb77230a874640dcbe0b20bb77c022d4cabf0d378fce8c5c81b7037181fc2f18f781aaa6e2957d7e38cc1baddcb7ec6667e699f24e41697ee7ea23c4b29a8b6cc9a1f5a7bb2b1ed81d2cf370ee4a2a00ebeb476ea3caae05f13832292cb949b3aab2ab1e042ff2164d80c605532b18ab1c156b97e5889685a96949e4cb4f8f67b8bb8dfff8f4b25243888e8b0020e733a63784ccc214d930cbb7e090d63fcd7071b53ac29df656f8ae6d6e18c1eacf5bf870768d5217e9bb7a05d9e22ce67f1231bd236486727d970acc546087acbf30f2f8165b47ba56dfadd14b306e98931485747292c6fe6e188750cf4f87cce229fd67c7133a9f05954cde298a35ea6d715ba80aee6335eb84460f76a14a7989f9777f605eaa7b057650000000000000000000000000000fce82cdd960e4ea192e3a408486210f71e108475ab6800"/809], &(0x7f00000001c0)='\x00\xf1)\r*\xbbzL\x8e7\x9e\xaa\xb3y\xb9\xfa!\xad!\xb4\xd4\x94\xa0\x86\xcf\x12#\xb4\xd3n$\x85\x06k\xb2\xf9\xd5\"\xfe\x86 \b\x7f\xe8\x8a\xcf\x89\x9b\xbaR]\xf5{J\x84\x15\xf9)\xf3\xc8\xd5`\xe6\xe6\x9eI\x02\xce\x1fI\xa8w\xc3#\xba\xf5\xe9\xea>\xc7\xab2,\xa0\x84t\xce\x04Tf\xc5\xfe`\'\x9b\xe2MH%\x93\x028\xcb\x0f\xdb\x16\xe2l\x80\xe6\xcd\xceW\x01SS-o`X\xf6\xa4\xc1|\xbe\xc4\xf0\xac1zp\xc9\x89\xef.\xa4\x91\xb4\xf3('}, 0x48) socket(0x8, 0x0, 0x9) 04:39:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:00 executing program 3: r0 = shmget(0x0, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000006300)=""/52) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000540)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 04:39:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a1", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/del/seb\xd3yHh\xc1\xbdW', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x8, 0x4, 0x9}, &(0x7f0000000240)=0x10) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="51a000cd10ee9d15b5749c9547dfa27d654a2f6c11f17b300795c0e9", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2cffffff7f000000003d", @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:39:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000100000000000000000000000700"/144]}, 0x108) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x34f, 0x80) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") r3 = getegid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r6, 0xd84}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000640)={r6, 0x1000, "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"}, &(0x7f0000000240)=0x1008) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000020000,user_id=', @ANYRESDEC=r2, @ANYBLOB="2c1f69743d0000000000000000f93f76342dc1da5b2442ea7f55b9023600000000000000", @ANYRESDEC=r3, @ANYBLOB=',allow_other,blksize=0x0000000000000800,obj_role=nat\x00,appraise,obj_role=nat\x00,fowner=', @ANYRESDEC=r4, @ANYBLOB=',euid<', @ANYRESDEC=r7, @ANYBLOB=',\x00']) [ 514.286160][T20657] fuse: Unknown parameter 'Q' 04:39:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000180)=0x1000) r4 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a1", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:00 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280204, 0x0) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000080)=0x8000000) write$vnet(r0, &(0x7f0000000440)={0x2, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x68) 04:39:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:00 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x8400a6, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@uid_eq={'uid', 0x3d, r1}}]}}) 04:39:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r3 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:00 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ptype\x00\xa8\x19Al\f()\xfb}\xe8+\x89\x90h\xfdY\xc0:\xd9\x11\\?\x14\xe4\xff\x13\xe0$\xa0\xd2|\xd6\x03T\x9a]p\xab\x9d\xbb\xf8\xa0\x8d\xc3\xbb\xe7\x01I\xe8\x04i\x03\xb9K\xb5L[\x14l\xe7') pread64(r3, &(0x7f0000001680)=""/4096, 0x1000, 0x48) ioctl$VIDIOC_LOG_STATUS(r3, 0x5646, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000002700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2119001}, 0xc, &(0x7f0000000300)={&(0x7f0000002680)={0x6c, r5, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_SYNC_ID={0xffffffffffffff2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x322}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20008800}, 0x800) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1104}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="f300000001d1", @ANYRES16=r5, @ANYBLOB="08002abd7000ffdbdf2501000000080006000300000050000300080004000900000014000600fe8800000000000000000000000001010800010002000000080001000000000008000500ac1e0101080003000400000008000500ac1414bb0800080004000000"], 0x6c}}, 0x20008089) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x3f}, 0x10) 04:39:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) socket(0x2, 0x803, 0x1) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'use\b_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 515.264126][T21046] fuse: Unknown parameter 'use_id' 04:39:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc}]}]}, @IFLA_GROUP={0x8}]}, 0x3c}}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x200) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000080)=0x3) 04:39:01 executing program 2: creat(&(0x7f0000000140)='./file0\x00', 0xf0dbe888f3f4a820) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000180)=@v3, 0x18, 0x0) chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) io_setup(0x6, &(0x7f00000000c0)=0x0) io_pgetevents(r0, 0x5, 0x1, &(0x7f00000001c0)=[{}], 0x0, 0x0) 04:39:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_it=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 515.577780][T21213] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 515.664552][T21220] fuse: Unknown parameter 'group_it' 04:39:01 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x43, 0x9, 0x0, {0x7, 0x0, 0x10000, 0x4, 0x0, 0xfffffffffffff59a, 0x3}}, 0xffffffffffffffdc) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) ioctl$VFIO_IOMMU_GET_INFO(r6, 0x3b70, &(0x7f0000001440)={0x10}) sendfile(r3, r4, 0x0, 0x72439a6b) kcmp(r2, r2, 0x6, r1, r3) r7 = semget(0x1, 0x1, 0x125) semctl$GETZCNT(r7, 0x2, 0xf, &(0x7f0000000440)=""/4096) semctl$GETZCNT(r7, 0x3, 0xf, &(0x7f00000011c0)=""/216) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x401, 0x4) r8 = socket(0x10, 0x800000000080003, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffff15, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYBLOB="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"], 0x20}}, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 04:39:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:02 executing program 3: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:39:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:02 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:02 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000200)='./file1\x00', 0x0, 0x10}, 0x10) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x68) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000100)={0x7fff, 0x1, 0x9, 'queue0\x00'}) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(r4, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="020000000100000000", @ANYRES32, @ANYBLOB="020002004dcb2f2a0321f6f8e53c03ffc521dedc43e8aeaf516def3e41430e7adb686fc6b322cfeb3281994db4ed495a11e5b4ba07080addb03a7c56cdffaf0f28f0aa7013ab1dc3a2325d4e97012f07852f4321dd5724ae2394cfba267871665da07faa993f6c4f", @ANYRES32, @ANYBLOB="3cadc590498c0ef8", @ANYRES32=r5, @ANYBLOB="00710700058bf8fb4794b2c2c9be002163ffce14666d2b3ba7a74e91fe0879e2d457a6493fac48cb4fee2373cdd20ed6b33981239e094945320f3738eafdc2317099c6569a413d743846e3c5a6bc82f37c7347ed362cfe8b271e06a0e4f73813ca33fd48c186e82d8070980f3faf0564360b1f646e0199cf826b0ef9720d", @ANYRES32, @ANYBLOB], 0x9, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(r6, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="020000000100000000", @ANYRES32, @ANYBLOB="020002004dcb2f2a0321f6f8e53c03ffc521dedc43e8aeaf516def3e41430e7adb686fc6b322cfeb3281994db4ed495a11e5b4ba07080addb03a7c56cdffaf0f28f0aa7013ab1dc3a2325d4e97012f07852f4321dd5724ae2394cfba267871665da07faa993f6c4f", @ANYRES32, @ANYBLOB="3cadc590498c0ef8", @ANYRES32=r7, @ANYBLOB="00710700058bf8fb4794b2c2c9be002163ffce14666d2b3ba7a74e91fe0879e2d457a6493fac48cb4fee2373cdd20ed6b33981239e094945320f3738eafdc2317099c6569a413d743846e3c5a6bc82f37c7347ed362cfe8b271e06a0e4f73813ca33fd48c186e82d8070980f3faf0564360b1f646e0199cf826b0ef9720d", @ANYRES32, @ANYBLOB], 0x9, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x1000000, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'\xff\x0f\x00', 0x3d, 0x5000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x5}}, {@allow_other='allow_other'}, {@max_read={'maxipead', 0x3d, 0x391b7321}}, {@max_read={'max_read', 0x3d, 0x8}}, {@default_permissions='default_permissions'}], [{@fowner_gt={'fowner>'}}]}}) [ 516.718342][T21467] fuse: Unknown parameter '' 04:39:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:02 executing program 2: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00\x00\x00\x00\x02\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x2, @remote}, 0x10) unshare(0x20000400) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x220080, 0x0) fsync(r2) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @local}, 0x10) r3 = socket(0x100000000011, 0x2, 0x0) bind(r3, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8983, &(0x7f0000001940)={0x6, 'tunl0\x00', {0xe72b}, 0x1}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r4, 0x1, 0x6, @remote}, 0x10) [ 516.970548][T21603] device lo entered promiscuous mode 04:39:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = socket(0x2, 0x803, 0x1) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000100)={0x18, 0x1, 0x0, {0x9}}, 0x18) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x251400, 0x0) write$UHID_SET_REPORT_REPLY(r2, &(0x7f0000000280)={0xe, 0x9, 0x4, 0x81, 0xaf, "3035803237a958577b76d4ec07413a4d5117967f3ebd8b11abf8ff0a8321d96fb2688f0cfddf2cca1e535da0bb8b8b43a748bf3dcb371370a38553dfb0e236b950f4f0e4785be8040bff69b9f273fc640b890d724ca4396e6199fe8843636bb694a614809be3463510b212cd61c66d050913450f6fe4fca9d7fd219060f6433c5cc66b04bf3bcce398cea1bef79dececaa083a364344ed6eecd6fcc7b3536e6e0d49118a6acebda44c4d844e8a3071"}, 0xbb) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x43, 0x9, 0x0, {0x0, 0xfffffe01, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffff}}, 0x43) sendfile(r1, r3, 0x0, 0x72439a6b) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8006004}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="00012cbd7000fbdbdf25090000004400020008000e004e210000080006000002000008000d00000000000800080003000000080006003f000000080002004e200000080007008000000008000e004e200000080005000300000008000500ff0000005c000300080004000010000008000500000001ff1400020065716c00000000000000000000000000140006000000000000000000000000000000000008000400060000000800010000000000080001000200000008000100000000000800040009000000"], 0xcc}, 0x1, 0x0, 0x0, 0x20000000}, 0x41001) [ 517.125653][T21603] device lo left promiscuous mode 04:39:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4008a1d232a804c, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) rt_sigaction(0x2c, &(0x7f0000000100)={0x0, {}, 0x88000000, 0x0}, 0x0, 0x8, &(0x7f00000002c0)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x400904, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xffffffff, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x88) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f00000003c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='stack\x00') ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, 0x0) semget$private(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)={0x8, 0x1a, 0x8202, 0x0, 0x6, 0xffff, 0xa}, 0x20) r2 = open(&(0x7f0000000400)='./bus\x00', 0x1c1041, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000200)=0x43b6) unshare(0x40000000) [ 517.205917][T21663] fuse: Unknown parameter 'fowner>00000000000000000000' 04:39:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 517.386828][T21671] IPVS: ftp: loaded support on port[0] = 21 [ 517.631643][T21753] IPVS: ftp: loaded support on port[0] = 21 04:39:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast1}, 0xffff}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="90031f99a61be041b89bcacd039e23b5f4f2"], 0xa) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 04:39:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:03 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20c000) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x44001, &(0x7f0000000480)=ANY=[@ANYBLOB="36f03d", @ANYRESHEX=r0, @ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00\x00=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',sroup_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:39:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:04 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x3000010, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x5012, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000008c0)=""/106, 0x5b}, {&(0x7f00000007c0)=""/242, 0xf2}, {&(0x7f0000001380)=""/239, 0xfc36}], 0x1ab, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) r3 = dup3(r1, r0, 0x180000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000001c0)=0x8) 04:39:04 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x10400200) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010400"/20, @ANYRES32=r7, @ANYBLOB="00000000000000001000120008000100767469000400020024467a659bae2e1acda519fcd248f1fe159dfce7d7c046136f45af2c5ea6cb24d469d3b60cc096958be3e887ff71967e9082d55038707be658da"], 0x30}}, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000080), 0x492492492492751, 0x0) 04:39:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/D\x04\x95/\x02\x00\x00\x00\x04', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:39:04 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 518.411944][T22006] fuse: Bad value for 'fd' 04:39:04 executing program 2: r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) sendto$rxrpc(r0, &(0x7f00000001c0)="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", 0x1000, 0x0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e21, @multicast2}}, 0x24) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002cc0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_ENCAP_DPORT={0x8}]]}}}]}, 0x3c}}, 0x0) 04:39:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:04 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 518.703764][T22025] netlink: 'syz-executor.2': attribute type 17 has an invalid length. 04:39:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:04 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="d0726f6f746dffff653d30303030303049303030303030303030308bb9a11030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:39:04 executing program 2: r0 = syz_open_dev$binderN(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1, 0x80480) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$BINDER_WRITE_READ(r0, 0xc018620c, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0}) [ 518.947958][T22172] fuse: Bad value for 'fd' 04:39:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 519.127060][T22225] binder: 22185:22225 ioctl c018620c 20000280 returned -22 04:39:05 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='f\x00=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000003000), 0xffffff92) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000240)={0x1, 0x80, 0x200, 'queue0\x00'}) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, 0x2, {0x7, 0x8}}, 0x50) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 04:39:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) llistxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)=""/134, 0x86) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="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"]) 04:39:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 519.460234][T22360] fuse: Unknown parameter 'f' 04:39:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000080)={0xa, 0x4e22, 0x1000000080000, @local}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@rthdrdstopts={{0x18, 0x29, 0xb}}], 0x18}, 0x0) 04:39:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="729145799a2f5f7c0000", @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:39:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 519.908166][T22561] fuse: Bad value for 'user_id' 04:39:06 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffc000/0x2000)=nil) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000440)={0x13, 0x10, 0x10f, {0x0, r2, 0x1}}, 0x18) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140), r2, 0x0, 0x1, 0x4}}, 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x3c6}}}}]}, 0x48}}, 0x0) 04:39:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 520.216378][T22670] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 04:39:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000280)=0x6) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) inotify_init() connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000240)) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x1000, 0x2, 0x1}) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000200)={0x28, 0x2, 0x0, {0x1, 0x3, 0xff}}, 0x28) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcsu\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000300)) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fOwner>', @ANYRESDEC=0x0, @ANYBLOB="0100a1843bddf93307ac995b2c6c15b1baf801767e0ee6f41e83f602caff151792bcea6efb4142798936e2a99e1230607ecc8fee2aed24a59109222c03b053b2d9df2f7222c879b58f3ba000d17c3ad0b8c75917bd32f59028246deb3bf7dcb5f1dad5279d51b29bb12cb6e886ab2e97ae3107"]) 04:39:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 520.470622][T22717] fuse: Unknown parameter 'fOwner>00000000000000000000' 04:39:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}, 0x0, 0x2, 0x0, "56fc5afccbe4c11bcff6c057e8022b3264a3eed7ed8646308889f89e323e85fa6495f339271bc26460f2ecb0c0bf616cda2b077e818321f49dc46f3da75df66aa5afe7d01e613a9bf5dacdd66a6f46f2"}, 0xd8) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xe200}, 0x1c) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) pwritev(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)="eba4071c83a133f0f46ab0c5da225d8efcf23970044754b40aa67f3c5f81c6936cd4019f254b27117e06f7cb4839423ae600885cb90077a4fd2d3fe538f27cb9dc339e565d71218c6e608b738d79dfa285fdc5a9733cf0a4ac1fcdc5e558f2d7e00fdbbe60c6e7a3af18f9dd8cb08d598406da1e88224f8f25a0a0397fc3994a7ceb6842c2b1655f1930c5fa4e36dc4565024554ce970bc252e00102f1deda5ce2fca3ff249918eef800a681", 0xac}], 0x1, 0x97) listen(r1, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a0676ffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0ffffffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 04:39:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="940000001000050700"/20, @ANYRES32, @ANYBLOB="00000000000000007400120008000100736974006800020014000300fe8000000000000000000000000000aa08000900290000a808001000ff07000008000400a200000008000200", @ANYRES32=0x0, @ANYBLOB="080008001e000000080011004e220000080001004e2100000800100016fb0000080011004e2200000800100007000000"], 0x94}}, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10000, 0x2, 0x4008, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 04:39:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 520.800707][T22846] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 520.809046][T22846] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 520.817705][T22846] netlink: 'syz-executor.3': attribute type 16 has an invalid length. [ 520.826034][T22846] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 520.834245][T22846] netlink: 'syz-executor.3': attribute type 8 has an invalid length. [ 520.842376][T22846] netlink: 'syz-executor.3': attribute type 17 has an invalid length. [ 520.850657][T22846] netlink: 'syz-executor.3': attribute type 16 has an invalid length. [ 520.859038][T22846] netlink: 'syz-executor.3': attribute type 17 has an invalid length. [ 520.867325][T22846] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 04:39:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 04:39:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000040)) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:39:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 521.224289][T23006] fuse: Unknown parameter 'fowner>00000000000000000000' 04:39:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc100) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) ioctl$int_out(r3, 0x2, &(0x7f0000000040)) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "8aa89822f3f461a80576e943"}, 0x5ac) inotify_init1(0x0) 04:39:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 04:39:07 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$kcm(0x10, 0x3, 0x10) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) accept4$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14, 0x80000) sendmsg$kcm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="2e0000002300817ee45de087185082cf0400b0eb0800180001ac0f000586f9835b3f00009148790000f85acc7c45", 0x2e}], 0x1}, 0x0) 04:39:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643da55e32a5c278fe12572049cfd18c67959aac098c526fb8113d72579b750843be095c7bc84830668858b059ad15c2999705ff814d4cc93d27325444fa97eb6f0672868ec777668f5364786b125d18b0b85f13cfd75f0d8434b7b59c34c5c83d8c856cdc625659a84a8394e718e00e5e6880be561ac0b72cd1c429f9d918eebadf23a98b74bb2ef8a8e52afa111a192ef3f56ec431e7bf67b9", @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:39:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) [ 521.889641][T23131] fuse: Bad value for 'group_id' 04:39:08 executing program 2: r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) tee(0xffffffffffffffff, r0, 0x1000, 0x2) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f000000c280)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="24000000000000000000000007000000940600000000440c060400000000000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aa7f00000105000000"], 0x48}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') 04:39:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:08 executing program 0 (fault-call:5 fault-nth:0): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:08 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000280)="6653070000053c07bc3376003639405cb4aed12f00cff47d010000805ae64f8f36460234432479aed75d092b41fd983f79e6519961f6c44f3c69e9365539cd15aa7f062b9ff153cc04e20c21d4b5f79bbb40eeaf27c6d63e1c374ec079849d193eb670b2096aba59615f9a150bb12868c92f0e944fbf3df6bda6eb4a583419c80bb2c515ca63915622b292862a626c20e8e8b6fa178270bca3ed33ceec15b38a111ec0b693a459d2dee64ef16b583166c36b3438caa30412c27ac621f16d41a5a7a25204702695d56ec9368ccc6094433efed50061761e4dfb47a649c7926c0007b98062f1782e29359f0fc545f360523e", 0xf1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(0xffffffffffffffff, r3, 0x38, &(0x7f0000000040)={0x9, 0x1, 0x1}) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 522.347026][T23344] FAULT_INJECTION: forcing a failure. [ 522.347026][T23344] name failslab, interval 1, probability 0, space 0, times 0 [ 522.360170][T23344] CPU: 1 PID: 23344 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 522.368908][T23344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.379006][T23344] Call Trace: [ 522.382370][T23344] dump_stack+0x1c9/0x220 [ 522.386782][T23344] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 522.392741][T23344] should_fail+0xa3f/0xa50 [ 522.397191][T23344] __should_failslab+0x264/0x280 [ 522.402155][T23344] should_failslab+0x29/0x70 [ 522.406785][T23344] kmem_cache_alloc+0xd9/0xd70 [ 522.411580][T23344] ? vm_area_dup+0x64/0x1a0 [ 522.416108][T23344] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 522.422028][T23344] vm_area_dup+0x64/0x1a0 [ 522.426386][T23344] __split_vma+0x1cf/0xb40 [ 522.430831][T23344] __do_munmap+0x830/0x2500 [ 522.435379][T23344] do_munmap+0xc2/0xe0 [ 522.439466][T23344] __se_sys_mremap+0x154e/0x2260 [ 522.444423][T23344] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 522.450509][T23344] __x64_sys_mremap+0x62/0x80 [ 522.455350][T23344] do_syscall_64+0xb6/0x160 [ 522.459896][T23344] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 522.465802][T23344] RIP: 0033:0x45a679 [ 522.469716][T23344] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:39:08 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 522.489335][T23344] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 522.499244][T23344] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 522.507226][T23344] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 522.515221][T23344] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 522.523212][T23344] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 522.531190][T23344] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:08 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="5840000000008d", 0x18a}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7311000000009b12c3193a5b49a7fd7b242900100000000000"], 0xff86) r3 = fcntl$dupfd(r0, 0x406, r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000000)=0x1ff, 0x4) close(r2) socket$netlink(0x10, 0x3, 0x4) socket(0x1e, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 522.665846][T23352] fuse: Unknown parameter 'rootmodu' 04:39:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x18, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:08 executing program 0 (fault-call:5 fault-nth:1): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 522.862953][T23436] FAULT_INJECTION: forcing a failure. [ 522.862953][T23436] name failslab, interval 1, probability 0, space 0, times 0 [ 522.876212][T23436] CPU: 0 PID: 23436 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 522.884927][T23436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.895026][T23436] Call Trace: [ 522.898375][T23436] dump_stack+0x1c9/0x220 [ 522.902732][T23436] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 522.908647][T23436] should_fail+0xa3f/0xa50 [ 522.913090][T23436] __should_failslab+0x264/0x280 [ 522.918048][T23436] should_failslab+0x29/0x70 [ 522.922676][T23436] kmem_cache_alloc+0xd9/0xd70 [ 522.927470][T23436] ? vm_area_dup+0x64/0x1a0 [ 522.931990][T23436] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 522.937912][T23436] vm_area_dup+0x64/0x1a0 [ 522.942264][T23436] __split_vma+0x1cf/0xb40 [ 522.946705][T23436] __do_munmap+0xa04/0x2500 [ 522.951254][T23436] do_munmap+0xc2/0xe0 [ 522.955343][T23436] __se_sys_mremap+0x154e/0x2260 [ 522.960298][T23436] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 522.966219][T23436] __x64_sys_mremap+0x62/0x80 [ 522.970911][T23436] do_syscall_64+0xb6/0x160 [ 522.975443][T23436] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 522.981344][T23436] RIP: 0033:0x45a679 [ 522.985262][T23436] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 523.004882][T23436] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 523.013402][T23436] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 523.021399][T23436] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 523.029382][T23436] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 523.037362][T23436] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 523.045359][T23436] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="bc0080001e093b0e000000000000008000000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESHEX=r0], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="940012001000010069703665727370616e0000008000020014000700ff01000000000000001e00000000000108001300010000000800140000080000080015007988090008000300000000000800130000000000080011004e23000008001400cf4ba01d08000f00690500000400120008000e0000000000080011004e2200001400060000000000000000000000ffff7f000001"], 0x5}, 0x1, 0x0, 0x0, 0x20028821}, 0x0) 04:39:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB="2c3bb1c48b2bf80276cd699100"]) 04:39:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x18, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 523.259402][T23534] fuse: Unknown parameter 'fowner>00000000000000000000' 04:39:09 executing program 0 (fault-call:5 fault-nth:2): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:09 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_GET_NESTED_STATE(0xffffffffffffffff, 0xc080aebe, &(0x7f0000001840)={0x0, 0x0, 0x2080}) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f00000017c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f07653d30bd4ef1033030303030303030303030303034303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',groupuid=', @ANYRESDEC=0x0]) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) ftruncate(r2, 0x8007ffc) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x43, 0x9, 0x0, {0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x43) sendfile(r1, r2, 0x0, 0x72439a6b) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=""/239, 0xef) r7 = socket(0x2, 0x803, 0x1) r8 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) bind$packet(r8, &(0x7f0000000080)={0x11, 0xc, r9, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$key(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2000000000000043}, 0x10}}, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r7, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r10 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r10, 0x8007ffc) write$P9_RSTATFS(r10, &(0x7f0000000080)={0x27}, 0xd) sendfile(r7, r10, 0x0, 0x72439a6b) r11 = dup2(0xffffffffffffffff, r7) ioctl$SNDCTL_DSP_GETODELAY(r11, 0x80045017, &(0x7f0000000000)) 04:39:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x18, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 523.470128][T23678] fuse: Unknown parameter 'rootmoe' [ 523.537013][T23680] FAULT_INJECTION: forcing a failure. [ 523.537013][T23680] name failslab, interval 1, probability 0, space 0, times 0 [ 523.550320][T23680] CPU: 0 PID: 23680 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 523.559052][T23680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.569155][T23680] Call Trace: [ 523.572520][T23680] dump_stack+0x1c9/0x220 [ 523.576913][T23680] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 523.582964][T23680] should_fail+0xa3f/0xa50 [ 523.587466][T23680] __should_failslab+0x264/0x280 [ 523.592486][T23680] should_failslab+0x29/0x70 [ 523.597143][T23680] kmem_cache_alloc+0xd9/0xd70 [ 523.601976][T23680] ? vm_area_dup+0x64/0x1a0 [ 523.606555][T23680] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 523.612526][T23680] vm_area_dup+0x64/0x1a0 [ 523.616928][T23680] copy_vma+0x8d0/0x1080 [ 523.621266][T23680] move_vma+0x49b/0x1270 [ 523.625582][T23680] ? security_mmap_addr+0x166/0x1a0 [ 523.630860][T23680] __se_sys_mremap+0x20e5/0x2260 [ 523.635900][T23680] __x64_sys_mremap+0x62/0x80 [ 523.640653][T23680] do_syscall_64+0xb6/0x160 [ 523.645232][T23680] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 523.646772][T23686] fuse: Bad value for 'rootmode' [ 523.651166][T23680] RIP: 0033:0x45a679 [ 523.660052][T23680] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:39:09 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2, 0x803, 0x1) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dlm_plock\x00', 0x101000, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e24, @multicast2}, 0xfffffffffffffd9b) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r7, 0x0, 0x72439a6b) sendfile(r2, r6, 0x0, 0x72439a6c) renameat2(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x1) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r8, &(0x7f0000000100)) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r9, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x800001, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303034f2e05da35a6e40a7dc8f303030302c75063a13f300643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',obj_role=rootmode,\x00']) r10 = dup(r8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r10, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) syz_open_dev$vcsu(&(0x7f0000000200)='/dev/vcsu#\x00', 0x9, 0x204000) r11 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/btrfs-control\x00', 0x204240, 0x0) ioctl$UI_DEV_SETUP(r11, 0x405c5503, &(0x7f0000000280)={{0x8, 0x2, 0x1f, 0x2}, 'syz0\x00', 0x1b}) [ 523.679847][T23680] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 523.688325][T23680] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 523.696352][T23680] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 523.704348][T23680] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 523.712333][T23680] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 523.720317][T23680] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:09 executing program 0 (fault-call:5 fault-nth:3): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 523.986930][T23881] FAULT_INJECTION: forcing a failure. [ 523.986930][T23881] name failslab, interval 1, probability 0, space 0, times 0 [ 523.999869][T23881] CPU: 1 PID: 23881 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 524.008763][T23881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.018865][T23881] Call Trace: [ 524.022229][T23881] dump_stack+0x1c9/0x220 [ 524.026620][T23881] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 524.032576][T23881] should_fail+0xa3f/0xa50 [ 524.037075][T23881] __should_failslab+0x264/0x280 [ 524.042089][T23881] should_failslab+0x29/0x70 [ 524.046768][T23881] kmem_cache_alloc+0xd9/0xd70 [ 524.051594][T23881] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 524.057538][T23881] ? anon_vma_clone+0x167/0xcb0 [ 524.062520][T23881] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 524.068446][T23881] anon_vma_clone+0x167/0xcb0 [ 524.073153][T23881] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 524.079069][T23881] ? vma_dup_policy+0x12f/0x190 [ 524.083965][T23881] copy_vma+0xd21/0x1080 [ 524.088325][T23881] move_vma+0x49b/0x1270 [ 524.092589][T23881] ? security_mmap_addr+0x166/0x1a0 [ 524.097817][T23881] __se_sys_mremap+0x20e5/0x2260 [ 524.102791][T23881] __x64_sys_mremap+0x62/0x80 [ 524.107486][T23881] do_syscall_64+0xb6/0x160 [ 524.112012][T23881] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 524.118118][T23881] RIP: 0033:0x45a679 [ 524.122057][T23881] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 524.141963][T23881] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 524.150415][T23881] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 524.158409][T23881] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 524.166390][T23881] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 524.174369][T23881] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 04:39:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) write$FUSE_BMAP(r2, &(0x7f00000003c0)={0x18, 0x0, 0x3, {0x3f}}, 0x18) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000cc0)={'tunl0\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}) execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='4nodevmime_type\x00', &(0x7f0000000140)='bdev\x00', &(0x7f0000000180)='fowner>'], &(0x7f0000000380)=[&(0x7f0000000200)='keyringmime_typeppp0\x00', &(0x7f0000000240)='rootmode', &(0x7f0000000280)='wlan0md5sum:cpuset(\x00', &(0x7f00000002c0)='user_id', &(0x7f0000000300)='rootmode', &(0x7f0000000340)='\x00'], 0x100) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 524.182350][T23881] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 [ 524.331266][T23900] fuse: Bad value for 'fd' 04:39:10 executing program 0 (fault-call:5 fault-nth:4): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:10 executing program 2: socketpair$unix(0x1, 0x400000000000002, 0x0, &(0x7f0000000040)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) getgid() r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, 0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fanotify_init(0x40, 0x1) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r5 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) ioprio_set$uid(0x3, r6, 0x0) socket$inet6(0xa, 0x3, 0x800000000000004) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r8 = getpid() sched_setscheduler(r8, 0x0, &(0x7f0000000380)) geteuid() r9 = socket$inet6(0xa, 0x3, 0x800000000000004) fstat(r9, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r10) r11 = getpid() sched_setscheduler(r11, 0x0, &(0x7f0000000380)) socket$inet6(0xa, 0x3, 0x800000000000004) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x10002, 0x0) r12 = socket(0x2, 0x803, 0x1) bind$inet(r12, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r12, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r13 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r13, 0x8007ffc) write$P9_RSTATFS(r13, &(0x7f0000000080)={0x27}, 0xd) sendfile(r12, r13, 0x0, 0x72439a6b) r14 = socket(0x2, 0x803, 0x1) bind$inet(r14, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r14, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r15 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r15, 0x8007ffc) write$P9_RSTATFS(r15, &(0x7f0000000080)={0x27}, 0xd) sendfile(r14, r15, 0x0, 0x72439a6b) ioctl$VIDIOC_EXPBUF(r15, 0xc0405610, &(0x7f0000000180)={0xc, 0xffffffff, 0x1, 0x44800, r1}) r16 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x800, 0x0) fstat(r16, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r17) r18 = socket$netlink(0x10, 0x3, 0x14) pwritev(r18, &(0x7f0000000740)=[{0x0}, {0x0}, {&(0x7f0000000540)}, {&(0x7f0000000140)="d82a63a67db0905d22216f988ad69a815ee05bb5fc3b0679b423b1", 0x1b}, {&(0x7f00000006c0)}, {&(0x7f00000001c0)="9429b5b50cb5d7ad4c7bee7c7ce353e6bc63e9863ef212d9b1", 0x19}], 0x6, 0x0) r19 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r19, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001b40)={r20}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r18, 0x84, 0xf, &(0x7f0000000340)={r20, @in6={{0xa, 0x4e26, 0x1, @mcast1, 0x7}}, 0x6, 0x7, 0xffffffc5, 0x4}, &(0x7f0000000040)=0x98) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0xffffe000) r21 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fwL-t\xfc\xaa\x12m\x03\xb9bM\xba\xf1\x02\xf9\xcc`rtA\xa6\x9d\x86\xfc\xd2\x8d\xb6L\xc7Nw\xf9UU#8\xa1\xb7\v\xa4yu\xbc\xb9FnRHm\xf7\xf62B\xf3\xc5\xdbi\x82\xe5\x13\xcd<=_\x88\t\x9c\xd5@\xb5\x8b\xdet\xd1\xa1\x040/eH\xba\xabL\x87Zvy\b4\tqT,[\x852\xc4Yf\xdc]\xcc\x18h\xf2\xbf)\x8eg\f\"-\x1a\x99\x0e\xc3\x1cg\xd2\x8f\xb8\xc9P\x05\xdb\xb6\x1a;]\xa2\xb3\xe1J\xba\xcbK\xe2x\xae9\x85\xc8F\xb4b\'', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r21, 0x4030582a, &(0x7f0000000000)) r22 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r22, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r23 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r23, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r24 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x0) openat$cgroup_procs(r24, 0x0, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000b00)) getresuid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)) r25 = socket$inet6(0xa, 0x3, 0x800000000000004) fstat(r25, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r26) r27 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r28 = openat$cgroup_procs(r27, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r28, 0x0, 0x0) r29 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r29, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x6) socket$inet(0x2, 0x80001, 0x84) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r30 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r30, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000740)=[{0x0}, {0x0}, {&(0x7f0000000540)}, {&(0x7f0000000140)="d82a63a67db0905d22216f988ad69a815ee05bb5fc3b0679b423", 0x1a}, {&(0x7f00000006c0)}, {&(0x7f00000001c0)="9429b5b50cb5d7ad4c7bee7c7ce353e6bc63e9863ef212d9b1", 0x19}], 0x6, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r31 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r31, 0x0) r32 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) accept$alg(r32, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) socket$netlink(0x10, 0x3, 0x14) socket$inet(0x2, 0x80001, 0x84) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x610400, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r33 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r33, 0x4030582a, &(0x7f0000000000)) r34 = socket$netlink(0x10, 0x3, 0x0) pwritev(r34, &(0x7f0000000740)=[{0x0}, {0x0}, {&(0x7f0000000540), 0x397}, {&(0x7f0000000140)="d82a63a67db0905d22216f988ad69a815ee05bb5fc", 0x15}, {&(0x7f00000006c0)}, {&(0x7f00000001c0)="9429b5b50cb5d7ad4c7bee7c7ce353e6bc63e9863ef212d9b1", 0x19}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0xfffffffffffffcf3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001b40)={r35}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000002480)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000001fc0)) r36 = socket$inet6(0xa, 0x3, 0x800000000000004) fstat(r36, &(0x7f0000000280)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r7) r37 = socket(0x2, 0x803, 0x1) bind$inet(r37, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r37, &(0x7f0000390000)={0x2, 0x0, @empty}, 0x10) r38 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r38, 0x8007ffc) write$P9_RSTATFS(r38, &(0x7f0000000080)={0x27}, 0xd) sendfile(r37, r38, 0x0, 0x72439a6b) fstat(r37, &(0x7f0000001500)) ioprio_set$uid(0x3, 0xee01, 0x0) 04:39:10 executing program 3: r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @multicast1}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) r6 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r7, 0xd84}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000280)={r7, @in={{0x2, 0x4e24, @loopback}}, [0x8, 0x3e00, 0x9, 0x400, 0x10000, 0xa6c, 0x200, 0x45f5, 0x7, 0x4, 0x121, 0x0, 0x7, 0x2, 0x1]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000003c0)={r8, 0x44, 0x7, 0x7}, &(0x7f0000000400)=0x10) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e23, 0xe9c, @loopback, 0x7}, {0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xf8}, 0xafb, [0xcc72, 0x3, 0x9, 0x200, 0x3ff, 0x1, 0x5, 0xfffffffc]}, 0x5c) r9 = socket$inet6(0xa, 0x3, 0x6b) ioctl(r9, 0x1000008912, &(0x7f0000000000)="0815b5055e0bcfe87b3071") r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe800000000000000000000000000000ac1e000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000514600000000000000010000000032000000e00100000000000000000000000000000000000000000000000000006a1d7be600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001200726663343130362867636d286165732929000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000"], 0x13c}}, 0x0) 04:39:10 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 524.849785][T24013] FAULT_INJECTION: forcing a failure. [ 524.849785][T24013] name failslab, interval 1, probability 0, space 0, times 0 [ 524.863864][T24013] CPU: 0 PID: 24013 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 524.872592][T24013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.882696][T24013] Call Trace: [ 524.886068][T24013] dump_stack+0x1c9/0x220 [ 524.890469][T24013] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 524.896428][T24013] should_fail+0xa3f/0xa50 [ 524.900913][T24013] __should_failslab+0x264/0x280 [ 524.905921][T24013] should_failslab+0x29/0x70 [ 524.910583][T24013] kmem_cache_alloc+0xd9/0xd70 [ 524.915415][T24013] ? vm_area_dup+0x64/0x1a0 [ 524.919983][T24013] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 524.925945][T24013] vm_area_dup+0x64/0x1a0 [ 524.930434][T24013] __split_vma+0x1cf/0xb40 [ 524.934920][T24013] __do_munmap+0xa04/0x2500 [ 524.939485][T24013] do_munmap+0xc2/0xe0 [ 524.943582][T24013] move_vma+0xcd7/0x1270 [ 524.947857][T24013] __se_sys_mremap+0x20e5/0x2260 [ 524.952832][T24013] __x64_sys_mremap+0x62/0x80 [ 524.957524][T24013] do_syscall_64+0xb6/0x160 [ 524.962052][T24013] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 524.967959][T24013] RIP: 0033:0x45a679 [ 524.971880][T24013] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 524.991503][T24013] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 04:39:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 524.999939][T24013] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 525.007928][T24013] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 525.015912][T24013] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 525.023894][T24013] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 525.031875][T24013] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 [ 525.083185][T24016] fuse: Unknown parameter 'fowner>00000000000000000000' 04:39:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000200000000000008df1b000000000008000a000d00000046446858402e532f613e7c8b6c85b5d05cc9292761ac17673f5357cb201ab19f0ab8daa2f96660dd0271446a41d5"], 0x30}}, 0x0) 04:39:11 executing program 0 (fault-call:5 fault-nth:5): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 525.399701][T24224] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 04:39:11 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6d6401f5ceb592f1290c00", @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f64653d30303030300330d4303030303021a6581c153545dd30303030303034303030302c757365725f69643d554319e9cbcb715f2004a6d20c11718413ab44dbdabfc044a16b0be76d3e", @ANYRESHEX, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c626c6b73697a653d30b8dcf06d24e143f1c678366231356137c64ff78d6335613938362c64656661756c745f7065726d697373696f6e732c64656661756c745f7065726d697373696f6e732c6d61785f726561503d3078303030303030303033626362303665612c616c6c6f775f6f746865722c616c6c6f775f6f746865722c6d61785f724361643d3078303030303030303030303030303062302c00"]) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) accept$inet(r2, &(0x7f00000002c0)={0x2, 0x0, @multicast1}, &(0x7f0000000300)=0x10) [ 525.540165][T24234] fuse: Unknown parameter 'mdε) ' [ 525.556297][T24230] FAULT_INJECTION: forcing a failure. [ 525.556297][T24230] name failslab, interval 1, probability 0, space 0, times 0 [ 525.569504][T24230] CPU: 0 PID: 24230 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 525.578235][T24230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.588337][T24230] Call Trace: [ 525.591700][T24230] dump_stack+0x1c9/0x220 [ 525.596088][T24230] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 525.602050][T24230] should_fail+0xa3f/0xa50 [ 525.606539][T24230] __should_failslab+0x264/0x280 [ 525.611556][T24230] should_failslab+0x29/0x70 [ 525.616212][T24230] kmem_cache_alloc+0xd9/0xd70 [ 525.621040][T24230] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 525.626994][T24230] ? anon_vma_clone+0x167/0xcb0 [ 525.631917][T24230] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 525.637874][T24230] anon_vma_clone+0x167/0xcb0 [ 525.642626][T24230] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 525.648594][T24230] ? vma_dup_policy+0x12f/0x190 [ 525.653541][T24230] __split_vma+0x40d/0xb40 [ 525.658042][T24230] __do_munmap+0xa04/0x2500 [ 525.662636][T24230] do_munmap+0xc2/0xe0 [ 525.666780][T24230] move_vma+0xcd7/0x1270 [ 525.671146][T24230] __se_sys_mremap+0x20e5/0x2260 [ 525.676171][T24230] __x64_sys_mremap+0x62/0x80 [ 525.680908][T24230] do_syscall_64+0xb6/0x160 [ 525.685481][T24230] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 525.691410][T24230] RIP: 0033:0x45a679 [ 525.695626][T24230] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 525.715371][T24230] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 525.723840][T24230] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 525.731869][T24230] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 525.739897][T24230] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 525.747921][T24230] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 525.755944][T24230] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:12 executing program 0 (fault-call:5 fault-nth:6): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:12 executing program 3: 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008008a0014b80000"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5, 0xffffffc3}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0xfffffffffffffda5}}, 0x0) 04:39:12 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) [ 526.196714][T24445] FAULT_INJECTION: forcing a failure. [ 526.196714][T24445] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 526.210288][T24445] CPU: 0 PID: 24445 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 526.219012][T24445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.229111][T24445] Call Trace: [ 526.232456][T24445] dump_stack+0x1c9/0x220 [ 526.236831][T24445] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 526.242756][T24445] should_fail+0xa3f/0xa50 [ 526.247237][T24445] should_fail_alloc_page+0x1fb/0x270 [ 526.252826][T24445] __alloc_pages_nodemask+0x3af/0x5fd0 [ 526.258353][T24445] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 526.264471][T24445] ? stack_trace_save+0x128/0x1b0 [ 526.269536][T24445] ? kmsan_get_metadata+0x35/0x290 [ 526.274677][T24445] ? kmsan_internal_poison_shadow+0xac/0x110 [ 526.280679][T24445] ? kmsan_internal_poison_shadow+0x5c/0x110 [ 526.286676][T24445] ? kmsan_slab_free+0x6d/0xb0 [ 526.291510][T24445] ? kmem_cache_free+0x6cd/0x2d30 [ 526.296679][T24445] ? move_vma+0xcd7/0x1270 [ 526.301117][T24445] ? __se_sys_mremap+0x20e5/0x2260 [ 526.306256][T24445] ? __x64_sys_mremap+0x62/0x80 [ 526.311127][T24445] ? do_syscall_64+0xb6/0x160 [ 526.315840][T24445] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 526.321931][T24445] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 526.328027][T24445] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 526.333967][T24445] alloc_pages_vma+0xc9d/0x18c0 [ 526.338996][T24445] handle_mm_fault+0x59ee/0x9e90 [ 526.344016][T24445] __get_user_pages+0x1901/0x26f0 [ 526.349127][T24445] __mm_populate+0x679/0x870 [ 526.353782][T24445] __se_sys_mremap+0x128b/0x2260 [ 526.358782][T24445] __x64_sys_mremap+0x62/0x80 [ 526.363481][T24445] do_syscall_64+0xb6/0x160 [ 526.368020][T24445] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 526.373927][T24445] RIP: 0033:0x45a679 [ 526.377844][T24445] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 526.397460][T24445] RSP: 002b:00007f5b895bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 526.405891][T24445] RAX: ffffffffffffffda RBX: 00007f5b895bdc90 RCX: 000000000045a679 [ 526.413875][T24445] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 526.421856][T24445] RBP: 000000000075bfc8 R08: 0000000020b18000 R09: 0000000000000000 [ 526.429853][T24445] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895be6d4 [ 526.437851][T24445] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:12 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x98, 0xe8d85e59e62096a6) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) personality(0x8000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000100)='fuse\x00', 0x8, &(0x7f0000000480)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 526.466356][T24447] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 526.612635][T24478] fuse: Unknown parameter 'fowner>00000000000000000000' 04:39:13 executing program 2: socketpair$unix(0x1, 0x400000000000002, 0x0, &(0x7f0000000040)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) getgid() r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, 0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fanotify_init(0x40, 0x1) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r5 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) ioprio_set$uid(0x3, r6, 0x0) socket$inet6(0xa, 0x3, 0x800000000000004) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r8 = getpid() sched_setscheduler(r8, 0x0, &(0x7f0000000380)) geteuid() r9 = socket$inet6(0xa, 0x3, 0x800000000000004) fstat(r9, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r10) r11 = getpid() sched_setscheduler(r11, 0x0, &(0x7f0000000380)) socket$inet6(0xa, 0x3, 0x800000000000004) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x10002, 0x0) r12 = socket(0x2, 0x803, 0x1) bind$inet(r12, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r12, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r13 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r13, 0x8007ffc) write$P9_RSTATFS(r13, &(0x7f0000000080)={0x27}, 0xd) sendfile(r12, r13, 0x0, 0x72439a6b) r14 = socket(0x2, 0x803, 0x1) bind$inet(r14, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r14, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r15 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r15, 0x8007ffc) write$P9_RSTATFS(r15, &(0x7f0000000080)={0x27}, 0xd) sendfile(r14, r15, 0x0, 0x72439a6b) ioctl$VIDIOC_EXPBUF(r15, 0xc0405610, &(0x7f0000000180)={0xc, 0xffffffff, 0x1, 0x44800, r1}) r16 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x800, 0x0) fstat(r16, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r17) r18 = socket$netlink(0x10, 0x3, 0x14) pwritev(r18, &(0x7f0000000740)=[{0x0}, {0x0}, {&(0x7f0000000540)}, {&(0x7f0000000140)="d82a63a67db0905d22216f988ad69a815ee05bb5fc3b0679b423b1", 0x1b}, {&(0x7f00000006c0)}, {&(0x7f00000001c0)="9429b5b50cb5d7ad4c7bee7c7ce353e6bc63e9863ef212d9b1", 0x19}], 0x6, 0x0) r19 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r19, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001b40)={r20}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r18, 0x84, 0xf, &(0x7f0000000340)={r20, @in6={{0xa, 0x4e26, 0x1, @mcast1, 0x7}}, 0x6, 0x7, 0xffffffc5, 0x4}, &(0x7f0000000040)=0x98) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0xffffe000) r21 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fwL-t\xfc\xaa\x12m\x03\xb9bM\xba\xf1\x02\xf9\xcc`rtA\xa6\x9d\x86\xfc\xd2\x8d\xb6L\xc7Nw\xf9UU#8\xa1\xb7\v\xa4yu\xbc\xb9FnRHm\xf7\xf62B\xf3\xc5\xdbi\x82\xe5\x13\xcd<=_\x88\t\x9c\xd5@\xb5\x8b\xdet\xd1\xa1\x040/eH\xba\xabL\x87Zvy\b4\tqT,[\x852\xc4Yf\xdc]\xcc\x18h\xf2\xbf)\x8eg\f\"-\x1a\x99\x0e\xc3\x1cg\xd2\x8f\xb8\xc9P\x05\xdb\xb6\x1a;]\xa2\xb3\xe1J\xba\xcbK\xe2x\xae9\x85\xc8F\xb4b\'', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r21, 0x4030582a, &(0x7f0000000000)) r22 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r22, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r23 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r23, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r24 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x0) openat$cgroup_procs(r24, 0x0, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000b00)) getresuid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)) r25 = socket$inet6(0xa, 0x3, 0x800000000000004) fstat(r25, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r26) r27 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r28 = openat$cgroup_procs(r27, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r28, 0x0, 0x0) r29 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r29, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x6) socket$inet(0x2, 0x80001, 0x84) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r30 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r30, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000740)=[{0x0}, {0x0}, {&(0x7f0000000540)}, {&(0x7f0000000140)="d82a63a67db0905d22216f988ad69a815ee05bb5fc3b0679b423", 0x1a}, {&(0x7f00000006c0)}, {&(0x7f00000001c0)="9429b5b50cb5d7ad4c7bee7c7ce353e6bc63e9863ef212d9b1", 0x19}], 0x6, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r31 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r31, 0x0) r32 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) accept$alg(r32, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) socket$netlink(0x10, 0x3, 0x14) socket$inet(0x2, 0x80001, 0x84) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x610400, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r33 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r33, 0x4030582a, &(0x7f0000000000)) r34 = socket$netlink(0x10, 0x3, 0x0) pwritev(r34, &(0x7f0000000740)=[{0x0}, {0x0}, {&(0x7f0000000540), 0x397}, {&(0x7f0000000140)="d82a63a67db0905d22216f988ad69a815ee05bb5fc", 0x15}, {&(0x7f00000006c0)}, {&(0x7f00000001c0)="9429b5b50cb5d7ad4c7bee7c7ce353e6bc63e9863ef212d9b1", 0x19}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0xfffffffffffffcf3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001b40)={r35}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000002480)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000001fc0)) r36 = socket$inet6(0xa, 0x3, 0x800000000000004) fstat(r36, &(0x7f0000000280)) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r7) r37 = socket(0x2, 0x803, 0x1) bind$inet(r37, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r37, &(0x7f0000390000)={0x2, 0x0, @empty}, 0x10) r38 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r38, 0x8007ffc) write$P9_RSTATFS(r38, &(0x7f0000000080)={0x27}, 0xd) sendfile(r37, r38, 0x0, 0x72439a6b) fstat(r37, &(0x7f0000001500)) ioprio_set$uid(0x3, 0xee01, 0x0) 04:39:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:13 executing program 0 (fault-call:5 fault-nth:7): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:13 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x288, &(0x7f0000001440)=[{&(0x7f00000000c0)="f8fa1b71404d7ba4660ee2d8fcedf5d6383c2953aec9bffeb7000d3c6af0b6ef13cc726bc59cbcb0357005ac25ed292527b3704e2f9c7a62cdbdeed23a5abcea8511ec581fc1da501b1f2fe21816e20095e5885b9e252a9af1f5a50d9a5d0d174d4ac22874cbffddf027f575d32ccc4b14e2430d32fc1c5fe139a4538a6a14b4f66e08ce2eac06142097b47a2761675d49f1c691bb9834b7632bd65aad7657"}, {&(0x7f0000000180)="a893c63d5e561a5ed06723d4533e9fac6f3f7c9fbe5cba46ff5e191e8148d4a90c415d1b85b764340f1dce630082b4cf5c3bf75dd6bb142de96e8cf46d3dd287c5e83b6e155034a1a7bbfc8d46d92124c5298eb1eb9189af3c912f305fa824fa25e22597323509088e36ed16acf16aa0c8c4c78b6b7dbd9c0be4f032e30b3220a22a755e5e523ae15aebac310567f2d5147c51298eb67d368617087841aca03fe8797c6b68291cd5912b2e9bbfb015e1ade3e1000e17972aa5c5c2a0070cafbf55d4a104cd0169fba3e11b829f38d6cdea2c71"}, {&(0x7f0000000300)="4b5733f0e25fa9c31267ca73b74738019ff152de5854c9757f0e8aa5fea126e483156f2959f6624587d86e5ae7855a239d776da90161fe891fd505353950a4520f802c534b2947d3c828388474694374aea228d544fe1345af2f48547306fe1f907d76fa24d57d052b11d82a697c43a2a471376c9584420719aafd681c01672ead169dee0065e68608745327680b3d58173f8098"}, {&(0x7f00000003c0)="c0553b6264367d635350baa798eec8b9a658ca7ecb350bf6ac53dc5cc12bc85974d5d94c42bd95ac529a4e9f9eeb4bec307e1f55b34d49e54f74cf756dad4eb9c9146140a6ff08fc16e5e71a8024a43bb8aa3152ee315c"}, {&(0x7f0000000440)="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"}], 0x1}, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) prctl$PR_GET_DUMPABLE(0x3) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f0000000000)={0xfff, 0x8e70}) [ 527.220411][T24663] FAULT_INJECTION: forcing a failure. [ 527.220411][T24663] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 527.233688][T24663] CPU: 0 PID: 24663 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 527.242370][T24663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.252440][T24663] Call Trace: [ 527.255759][T24663] dump_stack+0x1c9/0x220 [ 527.260111][T24663] ? __module_address+0x68/0x5e0 [ 527.265066][T24663] should_fail+0xa3f/0xa50 [ 527.269524][T24663] should_fail_alloc_page+0x1fb/0x270 [ 527.274923][T24663] __alloc_pages_nodemask+0x3af/0x5fd0 [ 527.280399][T24663] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 527.286313][T24663] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 527.292324][T24663] ? prep_new_page+0x7a5/0x9d0 [ 527.297125][T24663] ? get_page_from_freelist+0x11a9/0x1a20 [ 527.302885][T24663] kmsan_alloc_page+0xa7/0x320 [ 527.307678][T24663] __alloc_pages_nodemask+0x1421/0x5fd0 [ 527.313256][T24663] ? __msan_metadata_ptr_for_load_4+0x10/0x20 04:39:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) sendto(r1, &(0x7f0000000100)="07148c6735e14d54a2956cdebc8151e41b0b03cdc8a80adfa3359baac7ba87ed351f41cbaa860a072aafdaaeee08fc2448ab76c672a262f7884d2c7534f3099b5892440b2e7abaddec6344daaa3ce24df071c2cd99870329a49e309448655a6641319beaa36bc3d38d008b75e424b22ffa2a83d482c606dec6005904f92d1183c7b050e4867aeb2f50a237006b3d6b8ebb521d27969aa5b0807f86522d569204e1d0af91e5a4cf6f937482ec440a0d37ee00ef095f5f4b999e596f37d6b34f8b9728957e2c9de82fe738e06edb0f789c76c143763cc5f92ae56ba529dee8d040d3ebe24d97ca2d5b5af5b0a3b768567ab8c83ca5", 0xf4, 0x48000, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x3, 0x3, 0x2, {0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x17}, 0xee42}}}, 0x80) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000280)) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000080)=0xfff, 0x4) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) clone3(&(0x7f0000000680)={0x2000000, &(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340), 0x41, 0x0, &(0x7f0000000380)=""/70, 0x46, &(0x7f0000000540)=""/249, &(0x7f0000000640)=[r7, 0xffffffffffffffff, r8, 0x0], 0x4}, 0x50) get_robust_list(r9, &(0x7f0000000800)=&(0x7f00000007c0)={&(0x7f0000000740)={&(0x7f0000000700)}, 0x0, &(0x7f0000000780)}, &(0x7f0000000840)=0x18) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r11 = socket(0x2, 0x803, 0x1) bind$inet(r11, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r11, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r12 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r12, 0x8007ffc) write$P9_RSTATFS(r12, &(0x7f0000000080)={0x27}, 0xd) sendfile(r11, r12, 0x0, 0x72439a6b) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r10, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c090e6f75705f69643de5ec24518bd963a33ae3cb5f20ff4a6e8050c600f045ba9475ea9aa93555796545562fefa6974ae70f53c5892c01", @ANYRESDEC=r12, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 527.319335][T24663] ? stack_trace_save+0x128/0x1b0 [ 527.324380][T24663] ? kmsan_get_metadata+0x35/0x290 [ 527.329541][T24663] ? kmsan_internal_poison_shadow+0xac/0x110 [ 527.335553][T24663] ? kmsan_internal_poison_shadow+0x5c/0x110 [ 527.341552][T24663] ? kmsan_slab_free+0x6d/0xb0 [ 527.346335][T24663] ? kmem_cache_free+0x6cd/0x2d30 [ 527.351373][T24663] ? move_vma+0xcd7/0x1270 [ 527.355806][T24663] ? __x64_sys_mremap+0x62/0x80 [ 527.360673][T24663] ? do_syscall_64+0xb6/0x160 [ 527.365369][T24663] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 527.371475][T24663] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 527.377395][T24663] alloc_pages_vma+0xc9d/0x18c0 [ 527.382294][T24663] handle_mm_fault+0x59ee/0x9e90 [ 527.387302][T24663] __get_user_pages+0x1901/0x26f0 [ 527.392404][T24663] __mm_populate+0x679/0x870 [ 527.397037][T24663] __se_sys_mremap+0x128b/0x2260 [ 527.402032][T24663] __x64_sys_mremap+0x62/0x80 [ 527.406745][T24663] do_syscall_64+0xb6/0x160 [ 527.411285][T24663] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 527.417302][T24663] RIP: 0033:0x45a679 [ 527.421348][T24663] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 527.441058][T24663] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 527.449496][T24663] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 527.457519][T24663] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 527.465515][T24663] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 527.473512][T24663] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 527.481511][T24663] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:13 executing program 0 (fault-call:5 fault-nth:8): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 527.897097][T24803] FAULT_INJECTION: forcing a failure. [ 527.897097][T24803] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 527.910385][T24803] CPU: 1 PID: 24803 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 527.919070][T24803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.929141][T24803] Call Trace: [ 527.932575][T24803] dump_stack+0x1c9/0x220 [ 527.936937][T24803] should_fail+0xa3f/0xa50 [ 527.941391][T24803] should_fail_alloc_page+0x1fb/0x270 [ 527.946798][T24803] __alloc_pages_nodemask+0x3af/0x5fd0 [ 527.952295][T24803] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 527.958220][T24803] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 527.964261][T24803] kmsan_alloc_page+0x107/0x320 [ 527.969151][T24803] __alloc_pages_nodemask+0x1421/0x5fd0 [ 527.974744][T24803] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 527.980835][T24803] ? stack_trace_save+0x128/0x1b0 [ 527.985881][T24803] ? kmsan_get_metadata+0x35/0x290 [ 527.991026][T24803] ? kmsan_internal_poison_shadow+0xac/0x110 [ 527.997032][T24803] ? kmsan_internal_poison_shadow+0x5c/0x110 [ 528.003032][T24803] ? kmsan_slab_free+0x6d/0xb0 [ 528.007819][T24803] ? kmem_cache_free+0x6cd/0x2d30 [ 528.012867][T24803] ? move_vma+0xcd7/0x1270 [ 528.017299][T24803] ? __x64_sys_mremap+0x62/0x80 [ 528.022166][T24803] ? do_syscall_64+0xb6/0x160 [ 528.026871][T24803] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 528.032984][T24803] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 528.038909][T24803] alloc_pages_vma+0xc9d/0x18c0 [ 528.043823][T24803] handle_mm_fault+0x59ee/0x9e90 [ 528.048840][T24803] __get_user_pages+0x1901/0x26f0 [ 528.053938][T24803] __mm_populate+0x679/0x870 [ 528.058577][T24803] __se_sys_mremap+0x128b/0x2260 [ 528.063580][T24803] __x64_sys_mremap+0x62/0x80 [ 528.068306][T24803] do_syscall_64+0xb6/0x160 [ 528.072843][T24803] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 528.078752][T24803] RIP: 0033:0x45a679 [ 528.082660][T24803] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 528.102284][T24803] RSP: 002b:00007f5b8959cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 528.110719][T24803] RAX: ffffffffffffffda RBX: 00007f5b8959cc90 RCX: 000000000045a679 [ 528.118713][T24803] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 528.126707][T24803] RBP: 000000000075c070 R08: 0000000020b18000 R09: 0000000000000000 [ 528.134712][T24803] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b8959d6d4 [ 528.142708][T24803] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000003 04:39:14 executing program 3: socketpair$unix(0x1, 0x400000000000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ac5000), 0x4) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000380)) getgid() r2 = open(0x0, 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, 0x0, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r5, 0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fanotify_init(0x40, 0x1) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r7 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) ioprio_set$uid(0x3, r8, 0x0) r9 = socket$inet6(0xa, 0x3, 0x800000000000004) fstat(r9, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r10) r11 = getpid() sched_setscheduler(r11, 0x0, &(0x7f0000000380)) geteuid() r12 = socket$inet6(0xa, 0x3, 0x800000000000004) fstat(r12, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r13) r14 = getpid() sched_setscheduler(r14, 0x0, &(0x7f0000000380)) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) r15 = socket$inet6(0xa, 0x3, 0x800000000000004) fstat(r15, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r16) r17 = socket$netlink(0x10, 0x3, 0x14) pwritev(r17, &(0x7f0000000740)=[{0x0, 0x10e}, {&(0x7f0000001400)="229878044ba5b74c634186bb16d6e689853a30ff8f28774280489dcc70a300aa7fb219b11338f4c637afb95a23924e600ed315a5520a57e5158c9b496b2685c3df4726b2f92e30", 0x47}, {&(0x7f0000000100)="d82a63a67db0905d22216f988ad69a815ee05bb5fc3b0679b423b1", 0x1b}, {&(0x7f0000001480)="6b16a22c8aa42ce2c2434ea1aec65640a08e8d5beb32870b47ece032e4a0427b909f42e2770da56137930133afe8b81e01027ad8374a2d55e36208468ebf6b0efb76289a97b2ce443c8348d99576c035121f5e786b40de442c1b117e10a802a991411931f9d013254da95c251aabc509c3e06e11f4b99d23565c73b969f2ef58", 0x80}, {&(0x7f00000001c0)="9429b5b50cb5d7ad4c7bee7c7ce353e6bc63e9863ef212d9b1", 0x19}], 0x5, 0x0) r18 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r18, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001b40)={r19}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r17, 0x84, 0xf, &(0x7f0000000340)={r19, @in6={{0xa, 0x4e26, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}}, 0x6, 0x7, 0xffffffc5, 0x4}, &(0x7f0000000040)=0x98) r20 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r20, 0x0) r21 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fwL-t\xfc\xaa\x12m\x03\xb9bM\xba\xf1\x02\xf9\xcc`rtA\xa6\x9d\x86\xfc\xd2\x8d\xb6L\xc7Nw\xf9UU#8\xa1\xb7\v\xa4yu\xbc\xb9FnRHm\xf7\xf62B\xf3\xc5\xdbi\x82\xe5\x13\xcd<=_\x88\t\x9c\xd5@\xb5\x8b\xdet\xd1\xa1\x040/eH\xba\xabL\x87Zvy\b4\tqT,[\x852\xc4Yf\xdc]\xcc\x18h\xf2\xbf)\x8eg\f\"-\x1a\x99\x0e\xc3\x1cg\xd2\x8f\xb8\xc9P\x05\xdb\xb6\x1a;]\xa2\xb3\xe1J\xba\xcbK\xe2x\xae9\x85\xc8F\xb4b\'', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r21, 0x4030582a, &(0x7f0000000000)) r22 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r22, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r23 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r23, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r24 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r24, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000b00)) getresuid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)) r25 = socket$inet6(0xa, 0x3, 0x800000000000004) fstat(r25, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r26) r27 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) r28 = openat$cgroup_procs(r27, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r28, 0x0, 0x0) r29 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r29, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x6) socket$inet(0x2, 0x80001, 0x84) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) r30 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r30, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x6) pwritev(0xffffffffffffffff, &(0x7f0000000740)=[{0x0}, {0x0}, {&(0x7f0000000540)}, {&(0x7f0000000140)="d82a63a67db0905d22216f988ad69a815ee05bb5fc3b0679b423b1", 0x1b}, {&(0x7f00000006c0)}, {&(0x7f00000001c0)="9429b5b50cb5d7ad4c7bee7c7ce353e6bc63e9863ef212d9b1", 0x19}], 0x6, 0x0) socket$inet(0x2, 0x4, 0x84) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r31 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r31, 0x0) r32 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r32, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) accept$alg(r32, 0x0, 0x0) r33 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r33, 0x0) r34 = socket$netlink(0x10, 0x3, 0x14) pwritev(0xffffffffffffffff, &(0x7f0000000740)=[{0x0}, {0x0, 0xffffffa0}, {&(0x7f0000000540)}, {&(0x7f0000000140)="d82a63a67db0905d22216f988ad69a815ee05bb5fc3b0679b423b1", 0x1b}, {&(0x7f0000001500)="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"}, {&(0x7f00000001c0)="9429b5b50cb5d7ad4c7bee7c7ce353e6bc63e9863ef212d9b1", 0xfee2}], 0x6, 0x0) r35 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r35, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001b40), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r34, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e26, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}}, 0x6, 0x7, 0xffffffc5}, &(0x7f0000000040)=0x98) r36 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r37 = openat$cgroup_procs(r36, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r37, 0x0, 0x0) r38 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r38, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/ttyS3\x00', 0x2, 0x0) r39 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r39, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) ioctl$NS_GET_PARENT(r39, 0xb702, 0x0) r40 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fwL-t\xfc\xaa\x12m\x03\xb9bM\xba\xf1\x02\xf9\xcc`rtA\xa6\x9d\x86\xfc\xd2\x8d\xb6L\xc7Nw\xf9UU#8\xa1\xb7\v\xa4yu\xbc\xb9FnRHm\xf7\xf62B\xf3\xc5\xdbi\x82\xe5\x13\xcd<=_\x88\t\x9c\xd5@\xb5\x8b\xdet\xd1\xa1\x040/eH\xba\xabL\x87Zvy\b4\tqT,[\x852\xc4Yf\xdc]\xcc\x18h\xf2\xbf)\x8eg\f\"-\x1a\x99\x0e\xc3\x1cg\xd2\x8f\xb8\xc9P\x05\xdb\xb6\x1a;]\xa2\xb3\xe1J\xba\xcbK\xe2x\xae9\x85\xc8F\xb4b\'', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r40, 0x4030582a, &(0x7f0000000000)) r41 = socket$netlink(0x10, 0x3, 0x14) pwritev(r41, &(0x7f0000000740)=[{0x0}, {0x0}, {&(0x7f0000000540)}, {&(0x7f0000000140)="d82a63a67db0905d22216f988ad69a815ee05bb5fc3b0679b423b1", 0x1b}, {&(0x7f00000001c0)="9429b5b50cb5d7ad4c7bee7c7ce353e6bc63e9863ef212d9b1", 0x19}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001b40), 0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000024c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @local, 0x5}}, 0x6, 0x3, 0xffffffc5, 0x4, 0x1}, &(0x7f0000002480)=0x98) getpid() ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000001fc0)) r42 = socket$inet6(0xa, 0x3, 0x800000000000004) fstat(r42, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, 0x0, r43) ioprio_set$uid(0x3, 0x0, 0x0) 04:39:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:39:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:14 executing program 0 (fault-call:5 fault-nth:9): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 528.761953][T25074] FAULT_INJECTION: forcing a failure. [ 528.761953][T25074] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 528.775806][T25074] CPU: 1 PID: 25074 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 528.784534][T25074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 528.794634][T25074] Call Trace: [ 528.798105][T25074] dump_stack+0x1c9/0x220 [ 528.802499][T25074] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 528.808451][T25074] should_fail+0xa3f/0xa50 [ 528.812965][T25074] should_fail_alloc_page+0x1fb/0x270 [ 528.818424][T25074] __alloc_pages_nodemask+0x3af/0x5fd0 [ 528.823943][T25074] ? release_pages+0x15ba/0x15e0 [ 528.828967][T25074] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 528.835106][T25074] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 528.841083][T25074] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 528.847311][T25074] ? lru_add_page_tail+0x1190/0x1190 [ 528.852672][T25074] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 528.858765][T25074] alloc_pages_vma+0xc9d/0x18c0 [ 528.863708][T25074] handle_mm_fault+0x59ee/0x9e90 [ 528.868742][T25074] __get_user_pages+0x1901/0x26f0 [ 528.873872][T25074] __mm_populate+0x679/0x870 [ 528.878533][T25074] __se_sys_mremap+0x128b/0x2260 [ 528.883553][T25074] __x64_sys_mremap+0x62/0x80 [ 528.888290][T25074] do_syscall_64+0xb6/0x160 [ 528.892859][T25074] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 528.898794][T25074] RIP: 0033:0x45a679 [ 528.902745][T25074] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 528.922405][T25074] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 528.930890][T25074] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 528.938919][T25074] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 528.946948][T25074] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 528.954969][T25074] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 528.962998][T25074] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:15 executing program 0 (fault-call:5 fault-nth:10): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2402, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x109000, 0x0) ioctl$VIDIOC_S_OUTPUT(r1, 0xc004562f, &(0x7f0000000080)=0x3f) syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') 04:39:15 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000300)='./file1\x00', 0x440203, 0x4) rename(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file0\x00') 04:39:15 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x9, 0x0, 0x0, {{}, 0x0, 0x4}}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f00000002c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40010401}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x1c, r4, 0x2, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x70010}, 0x2000c404) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) sendmmsg$inet(r0, &(0x7f0000000a00)=[{{&(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x10}}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000580)=0xffffffffffffff0c) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', r5}) 04:39:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 529.607185][T25110] fuse: Unknown parameter 'fowner>00000000000000000000' [ 529.643738][T25113] FAULT_INJECTION: forcing a failure. [ 529.643738][T25113] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 529.657087][T25113] CPU: 1 PID: 25113 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 529.665747][T25113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 529.675792][T25113] Call Trace: [ 529.679078][T25113] dump_stack+0x1c9/0x220 [ 529.683421][T25113] should_fail+0xa3f/0xa50 [ 529.687841][T25113] should_fail_alloc_page+0x1fb/0x270 [ 529.693209][T25113] __alloc_pages_nodemask+0x3af/0x5fd0 [ 529.698659][T25113] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 529.704547][T25113] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 529.710519][T25113] ? prep_new_page+0x7a5/0x9d0 [ 529.715308][T25113] ? get_page_from_freelist+0x11a9/0x1a20 [ 529.721047][T25113] kmsan_alloc_page+0xa7/0x320 [ 529.725827][T25113] __alloc_pages_nodemask+0x1421/0x5fd0 [ 529.731374][T25113] ? release_pages+0x15ba/0x15e0 [ 529.736338][T25113] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 529.742412][T25113] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 529.748300][T25113] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 529.754884][T25113] ? lru_add_page_tail+0x1190/0x1190 [ 529.760175][T25113] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 529.766066][T25113] alloc_pages_vma+0xc9d/0x18c0 [ 529.770924][T25113] handle_mm_fault+0x59ee/0x9e90 [ 529.776420][T25113] __get_user_pages+0x1901/0x26f0 [ 529.781473][T25113] __mm_populate+0x679/0x870 [ 529.786075][T25113] __se_sys_mremap+0x128b/0x2260 [ 529.791027][T25113] __x64_sys_mremap+0x62/0x80 [ 529.795694][T25113] do_syscall_64+0xb6/0x160 [ 529.800188][T25113] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 529.806072][T25113] RIP: 0033:0x45a679 [ 529.809957][T25113] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 529.829555][T25113] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 529.838087][T25113] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 529.846072][T25113] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 529.854063][T25113] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 529.862035][T25113] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 529.870011][T25113] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:16 executing program 0 (fault-call:5 fault-nth:11): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 530.140221][T25288] FAULT_INJECTION: forcing a failure. [ 530.140221][T25288] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 530.153492][T25288] CPU: 0 PID: 25288 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 530.162173][T25288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.172288][T25288] Call Trace: [ 530.175588][T25288] dump_stack+0x1c9/0x220 [ 530.179916][T25288] should_fail+0xa3f/0xa50 [ 530.184337][T25288] should_fail_alloc_page+0x1fb/0x270 [ 530.189713][T25288] __alloc_pages_nodemask+0x3af/0x5fd0 [ 530.195167][T25288] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 530.201066][T25288] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 530.207076][T25288] kmsan_alloc_page+0x107/0x320 [ 530.211921][T25288] __alloc_pages_nodemask+0x1421/0x5fd0 [ 530.217458][T25288] ? release_pages+0x15ba/0x15e0 [ 530.222419][T25288] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 530.228495][T25288] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 530.234423][T25288] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 530.240578][T25288] ? lru_add_page_tail+0x1190/0x1190 [ 530.245871][T25288] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 530.251775][T25288] alloc_pages_vma+0xc9d/0x18c0 [ 530.256635][T25288] handle_mm_fault+0x59ee/0x9e90 [ 530.261605][T25288] __get_user_pages+0x1901/0x26f0 [ 530.266662][T25288] __mm_populate+0x679/0x870 [ 530.271273][T25288] __se_sys_mremap+0x128b/0x2260 [ 530.276362][T25288] __x64_sys_mremap+0x62/0x80 [ 530.281038][T25288] do_syscall_64+0xb6/0x160 [ 530.285567][T25288] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 530.291457][T25288] RIP: 0033:0x45a679 [ 530.295354][T25288] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 530.315051][T25288] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 530.323469][T25288] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 530.331459][T25288] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 530.339490][T25288] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 530.347491][T25288] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 530.355469][T25288] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:16 executing program 0 (fault-call:5 fault-nth:12): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:16 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000400)="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", 0xfc) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) r3 = dup3(r0, r1, 0x80000) r4 = socket$inet(0x2, 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r5, 0xd84}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000500)={r5, 0x1000, "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"}, &(0x7f0000000000)=0x1008) 04:39:16 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="66643d5f2740d444f20e377ef123913a55a95bd51f823cb4bd3fd286a0473480812c63e94020fc26bdf46c936262b98bc136168de545c0ffffff", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") r2 = getegid() getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8983, &(0x7f0000000480)={0x6, 'ipddp0\x00', {0x5}, 0x8}) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80, &(0x7f0000000140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x10001}}, {@max_read={'max_read', 0x3d, 0x3ff}}, {@max_read={'max_read', 0x3d, 0x7f}}, {@blksize={'blksize', 0x3d, 0xe00}}], [{@fsname={'fsname', 0x3d, 'fowner>'}}, {@subj_user={'subj_user', 0x3d, 'proc'}}, {@audit='audit'}, {@fowner_lt={'fowner<', r3}}, {@obj_role={'obj_role', 0x3d, 'cgroup'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@permit_directio='permit_directio'}, {@uid_gt={'uid>', r4}}, {@measure='measure'}, {@dont_hash='dont_hash'}]}}) 04:39:16 executing program 3: r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) r2 = dup2(r1, 0xffffffffffffffff) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000002c0)={{0xffffffff, 0x3}, 0x4}, 0x10) getpid() sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 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, 0xa) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket(0x840000000002, 0x3, 0x6) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r3, &(0x7f0000006d00), 0xffffffffffffff92, 0x0) fstat(0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r7, 0x0, 0x72439a6b) r8 = syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r7, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x5040240}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r8, 0x0, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x581cc10d658416c8}, 0x51ee50d4b1be76f) sendfile(r4, r5, 0x0, 0x72439a6b) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r9, 0x2, 0x70bd2a, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840c1}, 0x4000000) [ 530.658391][T25333] fuse: Bad value for 'fd' [ 530.679926][T25332] FAULT_INJECTION: forcing a failure. [ 530.679926][T25332] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 530.693667][T25332] CPU: 1 PID: 25332 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 530.702385][T25332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.712459][T25332] Call Trace: [ 530.715788][T25332] dump_stack+0x1c9/0x220 [ 530.720143][T25332] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 530.726060][T25332] should_fail+0xa3f/0xa50 [ 530.730506][T25332] should_fail_alloc_page+0x1fb/0x270 [ 530.735912][T25332] __alloc_pages_nodemask+0x3af/0x5fd0 [ 530.741387][T25332] ? release_pages+0x15ba/0x15e0 [ 530.746369][T25332] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 530.752462][T25332] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 530.758384][T25332] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 530.764557][T25332] ? lru_add_page_tail+0x1190/0x1190 [ 530.769873][T25332] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 530.775845][T25332] alloc_pages_vma+0xc9d/0x18c0 [ 530.780728][T25332] handle_mm_fault+0x59ee/0x9e90 [ 530.785712][T25332] __get_user_pages+0x1901/0x26f0 [ 530.790784][T25332] __mm_populate+0x679/0x870 [ 530.795403][T25332] __se_sys_mremap+0x128b/0x2260 [ 530.800371][T25332] __x64_sys_mremap+0x62/0x80 [ 530.805067][T25332] do_syscall_64+0xb6/0x160 [ 530.809594][T25332] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 530.815494][T25332] RIP: 0033:0x45a679 [ 530.819404][T25332] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 530.839022][T25332] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 530.847455][T25332] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 530.855436][T25332] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 530.863418][T25332] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 530.871398][T25332] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 530.879379][T25332] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:17 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRES16, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB='^>']) 04:39:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 531.228172][T25480] fuse: Bad value for 'group_id' 04:39:17 executing program 0 (fault-call:5 fault-nth:13): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 531.627194][T25652] FAULT_INJECTION: forcing a failure. [ 531.627194][T25652] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 531.640472][T25652] CPU: 0 PID: 25652 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 531.649143][T25652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.659185][T25652] Call Trace: [ 531.662472][T25652] dump_stack+0x1c9/0x220 [ 531.666799][T25652] should_fail+0xa3f/0xa50 [ 531.671214][T25652] should_fail_alloc_page+0x1fb/0x270 [ 531.676593][T25652] __alloc_pages_nodemask+0x3af/0x5fd0 [ 531.682045][T25652] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 531.687945][T25652] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 531.693935][T25652] ? prep_new_page+0x7a5/0x9d0 [ 531.698715][T25652] ? get_page_from_freelist+0x11a9/0x1a20 [ 531.704459][T25652] kmsan_alloc_page+0xa7/0x320 [ 531.709350][T25652] __alloc_pages_nodemask+0x1421/0x5fd0 [ 531.714899][T25652] ? release_pages+0x15ba/0x15e0 [ 531.719868][T25652] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 531.725948][T25652] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 531.731838][T25652] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 531.737984][T25652] ? lru_add_page_tail+0x1190/0x1190 [ 531.743272][T25652] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 531.749161][T25652] alloc_pages_vma+0xc9d/0x18c0 [ 531.754033][T25652] handle_mm_fault+0x59ee/0x9e90 [ 531.759018][T25652] __get_user_pages+0x1901/0x26f0 [ 531.764096][T25652] __mm_populate+0x679/0x870 [ 531.768697][T25652] __se_sys_mremap+0x128b/0x2260 [ 531.773651][T25652] __x64_sys_mremap+0x62/0x80 [ 531.778322][T25652] do_syscall_64+0xb6/0x160 [ 531.782824][T25652] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 531.788720][T25652] RIP: 0033:0x45a679 [ 531.792612][T25652] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 531.812271][T25652] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 04:39:17 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="9b7dd3eb4871ea5f7bf18e793e5af0571f05afaf53324a9cb58425d8eb463c4b25b0e708632a7b3fa68fb27d4fff0b5afe6720a1fab2b5d2e01ab2f6a20aaa180c8d6be3d6ffed497026475ccc3d7cb785fad6fc10014bc79d4344849b359b5b10cb3c8558709c98c7673dc10797e1", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 531.820794][T25652] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 531.828763][T25652] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 531.836818][T25652] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 531.844820][T25652] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 531.852797][T25652] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000004 04:39:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x3003, 0xfffffffe}}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 04:39:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:18 executing program 0 (fault-call:5 fault-nth:14): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:18 executing program 3: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) write$binfmt_misc(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="5300000044a6aeabec2e1520000000000000001010fff64017db9820000000003b08d403175dd106776d17c3298a76d699010000001379000025da3f00000000265657800000230000000000007613e987d2f81a76e5cb8b66c2277b09c1453b21ba1cbb4547ef5faa8d1db9445dc8b767238e5d934b012ab4c9d67fe86d00000000000000e39a16ea964d725a246da5d12f4bcabdf2e27c0deb073e5e285ef69991dc6b1755fd740e60ee550e523db87772d0b89e0723264fabcc4572254fc5c867aad0f4afba59584f38291c740eb97b666a7a8ac1dd631c79"], 0xcb) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x810, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2}, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') ioctl$VIDIOC_ENUMSTD(r2, 0xc0485619, &(0x7f0000000080)={0x0, 0x0, "6c08b29e0cab0a2b89faccd9701056c7b347068ebeb9e3be"}) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/37, 0x1a) openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000000100)="515ce794263a049a27da90b58ce568fd6197eb1cdae13ba8df3ef6bd256b23b3bda059d3533f74da28", 0x29) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0xffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x141) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r5, 0x0, 0x4, &(0x7f0000000180)='em1\x00', r6}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={r6}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000000)='ppp1\x00', r6}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r6}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r6}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000280)="86465a0f0d58560fc7ad69000000f30fc7330f320f01fcb9800000c00f3235010000000f3026670f229e660f090500900000", 0x32}], 0x1, 0x60, 0x0, 0x0) dup(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf6\x17s\'C\xe3\x97\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00()\x89\xe5\x14^W\x86\xa3\x14K|\x0e\xfe-\x9d\xbe\xca`\n\x1a', 0x275a, 0x0) io_setup(0x20000000002, &(0x7f0000000240)=0x0) r9 = socket(0x2, 0x803, 0x1) bind$inet(r9, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r9, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r10 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r10, 0x8007ffc) write$P9_RSTATFS(r10, &(0x7f0000000080)={0x27}, 0xd) sendfile(r9, r10, 0x0, 0x72439a6b) r11 = socket(0x2, 0x803, 0x1) bind$inet(r11, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r11, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r12 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r12, 0x8007ffc) write$P9_RSTATFS(r12, &(0x7f0000000080)={0x27}, 0xd) sendfile(r11, r12, 0x0, 0x72439a6b) r13 = socket(0x2, 0x803, 0x1) bind$inet(r13, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r13, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r14 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r14, 0x8007ffc) write$P9_RSTATFS(r14, &(0x7f0000000080)={0x27}, 0xd) sendfile(r13, r14, 0x0, 0x72439a6b) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) r16 = socket(0x2, 0x803, 0x1) bind$inet(r16, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r16, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r17 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r17, 0x8007ffc) write$P9_RSTATFS(r17, &(0x7f0000000080)={0x27}, 0xd) sendfile(r16, r17, 0x0, 0x72439a6b) r18 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000900)='/dev/dlm-monitor\x00', 0x121002, 0x0) r19 = socket(0x2, 0x803, 0x1) bind$inet(r19, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r19, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r20 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r20, 0x8007ffc) write$P9_RSTATFS(r20, &(0x7f0000000080)={0x27}, 0xd) sendfile(r19, r20, 0x0, 0x72439a6b) r21 = socket(0x2, 0x803, 0x1) bind$inet(r21, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r21, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r22 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r22, 0x8007ffc) write$P9_RSTATFS(r22, &(0x7f0000000080)={0x27}, 0xd) sendfile(r21, r22, 0x0, 0x72439a6b) io_submit(r8, 0x6, &(0x7f0000000b80)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x4, r3, &(0x7f00000000c0)="be8c49652d084844ba2d29a3e1c7792e03015684e5023924cca707b08ab951a251be6f7aea6948dbfb8efaee15d7e6cd", 0x30, 0x3, 0x0, 0x0, r10}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x2, r12, &(0x7f0000000400)="5b195e78fb7a88612ec3d0acdeb62530471e7fa2b390db3f2cc0fa3bd7", 0x1d, 0x3, 0x0, 0x0, r14}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x101, r15, &(0x7f0000000580)="2877851d148e9790408d202ed5869c9f0b54230524afbbabc5203d1ae7c4f7a1c46726f469b9d73219426c2163b2722c912d6dbd1dfd", 0x36, 0x6, 0x0, 0x0, r17}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x800, r18, &(0x7f0000000940)="9643f34bc34889f0db694c98ba839a60228173ad7399d3ea63ec632c710f31ed537ca3593eaa7f2568567eb10007dcceda11854d8f999c6e5465a8ea45aaf734c4d7cd7d79d302d7d667140036ea9aae", 0x50, 0x0, 0x0, 0x1, r20}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x5, 0x3, r14, &(0x7f0000000a00)="86b76cbcb784934d8b37b99f8f58192bb8337477e4d39ccf2824f8f229ad3d21a70fa442249c167bbed67eca681fce442102f5afb09d2946f30a0510bac5e0d803fd1f443c1e9ed6c3cf79171b8ad4873813fdb2ac4a58cd1e5eb4ee1dbec00027349a1cf5992b1826e8b36bb87c130660b0c01db4669ee0be000f3cca740f43516cc992f06415206ec3cc1fefda350a0c1637294d0d3ed0b711d70e114d89adbe090c82", 0xa4, 0x5, 0x0, 0x0, r22}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x8, 0x4, r13, &(0x7f0000000b00)="217b98fa5395e5b62b8623b23835eaac14f80879ead68038ccb87704cd946481bf67934e46cae583892fd341f2a36af76eb5", 0x32, 0x0, 0x0, 0x6}]) r23 = gettid() process_vm_writev(r23, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r24 = getpid() tgkill(r23, r24, 0x1) r25 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf6\x17s\'C\xe3\x97\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00()\x89\xe5\x14^W\x86\xa3\x14K|\x0e\xfe-\x9d\xbe\xca`\n\x1a', 0x275a, 0x0) io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r25, 0x0}]) r26 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000540)={0x48, r26, 0x401, 0x0, 0x0, {}, [@TIPC_NLA_MON={0x34}]}, 0x48}}, 0x0) [ 532.146425][T25665] FAULT_INJECTION: forcing a failure. [ 532.146425][T25665] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 532.159713][T25665] CPU: 1 PID: 25665 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 532.168384][T25665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.178427][T25665] Call Trace: [ 532.181718][T25665] dump_stack+0x1c9/0x220 [ 532.186044][T25665] should_fail+0xa3f/0xa50 [ 532.190464][T25665] should_fail_alloc_page+0x1fb/0x270 [ 532.195837][T25665] __alloc_pages_nodemask+0x3af/0x5fd0 [ 532.201314][T25665] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 532.207205][T25665] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 532.213306][T25665] kmsan_alloc_page+0x107/0x320 [ 532.218155][T25665] __alloc_pages_nodemask+0x1421/0x5fd0 [ 532.223695][T25665] ? release_pages+0x15ba/0x15e0 [ 532.228632][T25665] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 532.234701][T25665] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 532.240592][T25665] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 532.246748][T25665] ? lru_add_page_tail+0x1190/0x1190 [ 532.252041][T25665] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 532.258038][T25665] alloc_pages_vma+0xc9d/0x18c0 [ 532.263033][T25665] handle_mm_fault+0x59ee/0x9e90 [ 532.268027][T25665] __get_user_pages+0x1901/0x26f0 [ 532.273103][T25665] __mm_populate+0x679/0x870 [ 532.277708][T25665] __se_sys_mremap+0x128b/0x2260 [ 532.282666][T25665] __x64_sys_mremap+0x62/0x80 [ 532.287349][T25665] do_syscall_64+0xb6/0x160 [ 532.291847][T25665] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 532.297975][T25665] RIP: 0033:0x45a679 [ 532.301865][T25665] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 532.321462][T25665] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 532.329876][T25665] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 532.337849][T25665] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 04:39:18 executing program 2: stat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000400)='/proc/capi/capi20\x00', 0x0, 0x0) getegid() lstat(0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000500)=@hci={0x1f, 0x0}, &(0x7f0000000580)=0x80) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000140)=0x3ff) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) open_tree(r4, &(0x7f0000000180)='./file0/file0\x00', 0x2400) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x705, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x5}, [@IFLA_LINKINFO={0x14, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x4}}}]}, 0x3f5}}, 0x0) [ 532.345810][T25665] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 532.353771][T25665] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 532.361732][T25665] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 [ 532.404232][ C0] sd 0:0:1:0: [sg0] tag#5187 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 532.413873][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB: Test Unit Ready [ 532.420510][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.430308][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.440135][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.449980][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.459787][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.469528][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.479326][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.489118][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.498934][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.508745][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.518573][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.528334][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.538119][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.547987][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 532.557779][ C0] sd 0:0:1:0: [sg0] tag#5187 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 04:39:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 532.675258][T25741] QAT: Invalid ioctl [ 533.001753][T25783] 8021q: adding VLAN 0 to HW filter on device bond1 04:39:19 executing program 0 (fault-call:5 fault-nth:15): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 533.078121][T25741] QAT: Invalid ioctl 04:39:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 533.320647][T25841] FAULT_INJECTION: forcing a failure. [ 533.320647][T25841] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 533.334243][T25841] CPU: 0 PID: 25841 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 533.342969][T25841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.353052][T25841] Call Trace: [ 533.356396][T25841] dump_stack+0x1c9/0x220 [ 533.360753][T25841] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 533.366669][T25841] should_fail+0xa3f/0xa50 [ 533.371133][T25841] should_fail_alloc_page+0x1fb/0x270 [ 533.376532][T25841] __alloc_pages_nodemask+0x3af/0x5fd0 [ 533.382011][T25841] ? release_pages+0x15ba/0x15e0 [ 533.387003][T25841] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 533.393098][T25841] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 533.399038][T25841] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 533.405225][T25841] ? lru_add_page_tail+0x1190/0x1190 [ 533.410537][T25841] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 533.416458][T25841] alloc_pages_vma+0xc9d/0x18c0 [ 533.421363][T25841] handle_mm_fault+0x59ee/0x9e90 [ 533.426348][T25841] __get_user_pages+0x1901/0x26f0 [ 533.431444][T25841] __mm_populate+0x679/0x870 [ 533.436080][T25841] __se_sys_mremap+0x128b/0x2260 [ 533.441054][T25841] __x64_sys_mremap+0x62/0x80 [ 533.445764][T25841] do_syscall_64+0xb6/0x160 [ 533.450296][T25841] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 533.456224][T25841] RIP: 0033:0x45a679 [ 533.460152][T25841] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 533.479896][T25841] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 533.488337][T25841] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 533.496406][T25841] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 533.504388][T25841] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 533.512378][T25841] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 533.520361][T25841] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:19 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="5ae47b", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:39:19 executing program 0 (fault-call:5 fault-nth:16): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 533.664001][T25741] 8021q: adding VLAN 0 to HW filter on device bond2 04:39:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 533.721108][T25892] fuse: Unknown parameter 'Z{0x0000000000000003' 04:39:19 executing program 2: stat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000400)='/proc/capi/capi20\x00', 0x0, 0x0) getegid() lstat(0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000500)=@hci={0x1f, 0x0}, &(0x7f0000000580)=0x80) keyctl$chown(0x4, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000140)=0x3ff) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) open_tree(r4, &(0x7f0000000180)='./file0/file0\x00', 0x2400) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x705, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x5}, [@IFLA_LINKINFO={0x14, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x4}}}]}, 0x3f5}}, 0x0) [ 533.947011][T25993] QAT: Invalid ioctl [ 533.966445][T26010] FAULT_INJECTION: forcing a failure. [ 533.966445][T26010] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 533.979738][T26010] CPU: 1 PID: 26010 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 04:39:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)="80c7f94a8c817af806ce063f0e8ca8642a3d42df89ba772077c4bdd7c29ac456f33741c4254007dbf76046730b213075586797d7041b90a347012532e8a4706a575bb3f81703065ef9756af36b83061a49564f2531c2451457ececdedb38d5a3cab1ca49a8ab0b1c8cea3e9a327fbbb774d7ec9a561b9e5d3ab293f02741afdaee704c23f0464191ba983ecde1e445c559644cb5531a61b4ecc80ecf354e3caa0660bd61fadf287da1c2fd01459877ba624cbac2922b53750679f2264a7ba2f9b870a08fac39b1ea0105dd5d817ceb5e9748a1377497466e81c2c1ac3751207ea3744915f8") mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@uid_lt={'uid<', r1}}]}}) [ 533.979748][T26010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.979755][T26010] Call Trace: [ 533.979784][T26010] dump_stack+0x1c9/0x220 04:39:20 executing program 0 (fault-call:5 fault-nth:17): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 533.979807][T26010] should_fail+0xa3f/0xa50 [ 533.979844][T26010] should_fail_alloc_page+0x1fb/0x270 [ 533.979868][T26010] __alloc_pages_nodemask+0x3af/0x5fd0 [ 533.979890][T26010] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 533.979915][T26010] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 533.979940][T26010] ? prep_new_page+0x7a5/0x9d0 [ 533.979974][T26010] ? get_page_from_freelist+0x11a9/0x1a20 [ 533.980011][T26010] kmsan_alloc_page+0xa7/0x320 [ 533.980036][T26010] __alloc_pages_nodemask+0x1421/0x5fd0 [ 533.980056][T26010] ? release_pages+0x15ba/0x15e0 [ 533.980084][T26010] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 533.980111][T26010] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 533.980134][T26010] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 533.980153][T26010] ? lru_add_page_tail+0x1190/0x1190 [ 533.980183][T26010] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 533.980207][T26010] alloc_pages_vma+0xc9d/0x18c0 [ 533.980242][T26010] handle_mm_fault+0x59ee/0x9e90 [ 533.980293][T26010] __get_user_pages+0x1901/0x26f0 [ 533.980357][T26010] __mm_populate+0x679/0x870 [ 533.980395][T26010] __se_sys_mremap+0x128b/0x2260 [ 533.980442][T26010] __x64_sys_mremap+0x62/0x80 [ 533.980460][T26010] do_syscall_64+0xb6/0x160 [ 533.980481][T26010] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 533.980503][T26010] RIP: 0033:0x45a679 [ 533.980520][T26010] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 533.980530][T26010] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 533.980546][T26010] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 533.980556][T26010] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 533.980566][T26010] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 533.980575][T26010] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 533.980585][T26010] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 [ 534.087177][T26052] fuse: Unknown parameter 'uid<00000000000000000000' [ 534.116161][T26048] 8021q: adding VLAN 0 to HW filter on device bond3 [ 534.225946][T26114] FAULT_INJECTION: forcing a failure. [ 534.225946][T26114] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 534.435223][T26114] CPU: 0 PID: 26114 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 534.443895][T26114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.453953][T26114] Call Trace: [ 534.457250][T26114] dump_stack+0x1c9/0x220 [ 534.461581][T26114] should_fail+0xa3f/0xa50 [ 534.466001][T26114] should_fail_alloc_page+0x1fb/0x270 [ 534.471372][T26114] __alloc_pages_nodemask+0x3af/0x5fd0 [ 534.476824][T26114] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 534.482816][T26114] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 534.489133][T26114] kmsan_alloc_page+0x107/0x320 [ 534.493980][T26114] __alloc_pages_nodemask+0x1421/0x5fd0 [ 534.499520][T26114] ? release_pages+0x15ba/0x15e0 [ 534.504642][T26114] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 534.510705][T26114] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 534.516591][T26114] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 534.522737][T26114] ? lru_add_page_tail+0x1190/0x1190 [ 534.528031][T26114] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 534.533918][T26114] alloc_pages_vma+0xc9d/0x18c0 [ 534.538772][T26114] handle_mm_fault+0x59ee/0x9e90 [ 534.543728][T26114] __get_user_pages+0x1901/0x26f0 [ 534.548778][T26114] __mm_populate+0x679/0x870 [ 534.553373][T26114] __se_sys_mremap+0x128b/0x2260 [ 534.558325][T26114] __x64_sys_mremap+0x62/0x80 [ 534.562998][T26114] do_syscall_64+0xb6/0x160 [ 534.567507][T26114] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 534.573383][T26114] RIP: 0033:0x45a679 [ 534.577266][T26114] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 534.596864][T26114] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 534.605265][T26114] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 534.613225][T26114] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 534.621183][T26114] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 534.629149][T26114] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 534.637112][T26114] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:20 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x20880, 0x0) ioctl$VIDIOC_G_MODULATOR(r1, 0xc0445636, &(0x7f0000000140)={0x1, "546b1675064267bcd3f97c1bfdea533027cac14da0562f7679da0af441e639a7", 0x0, 0x1f, 0x2, 0x4}) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x43, 0x9, 0x0, {0x0, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x43) sendfile(r2, r3, 0x0, 0x72439a6b) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r0, @ANYBLOB='-rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:39:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 534.822800][T26216] fuse: Unknown parameter '000000000000000000000050x0000000000000003-rootmode' 04:39:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x0, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32, @ANYRES64], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair(0x15, 0x14, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r2, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='trusted\'#\\\x00', 0xb, 0x0) r3 = socket(0x3, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x25e, 0x0) 04:39:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB="db8166e18a54c94aa38696a978b3963a7ac80da8d2a4923e968ddcee7d96ef115e6274dd2099d3bc872694dd5db79ee958a4b5ff9b4f42edfcdf9d16583b0b6136a86514608d308f10fdb2473765c5256f530a2a0780912c599b21a3cc16e364e7c16abd125ac3da69db87f66a78b140d861e615181ce47d3f56896184dd48169b56858e843d9c3e372778dc7d2d3c98"]) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0xffffffc5, 0x9, 0x1, {0x0, 0x0, 0x0, 0x0, 0x200000000000001, 0x0, 0x0, 0xfffffffffffffffd}}, 0x43) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000040)={0x2, 'gretap0\x00', {0x6}, 0xc4e1}) 04:39:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 535.184290][T26328] fuse: Unknown parameter 'fowner>00000000000000000000ہfTJx:z Ҥ>}^bt Ӽ&]XOBߝX; a6e`0G7e%oS [ 535.184290][T26328] *' 04:39:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000003c0)="24000000180007041dfffd946f6105000a00460a1f0000070028080008001e0004000000280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1, 0x0, 0x1b8}, 0x4000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) 04:39:21 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000080)=0x40) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x1d7) r3 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r3, &(0x7f0000000180)={&(0x7f0000000000)=@llc={0x1a, 0x335, 0x6, 0x80, 0x0, 0x4f, @dev={[], 0x26}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)='#', 0xfffffffffffffe94}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) 04:39:21 executing program 0 (fault-call:5 fault-nth:18): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 535.736697][T26548] FAULT_INJECTION: forcing a failure. [ 535.736697][T26548] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 535.750601][T26548] CPU: 1 PID: 26548 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 535.759323][T26548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.769425][T26548] Call Trace: [ 535.772802][T26548] dump_stack+0x1c9/0x220 [ 535.777204][T26548] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 535.783165][T26548] should_fail+0xa3f/0xa50 [ 535.787676][T26548] should_fail_alloc_page+0x1fb/0x270 [ 535.793134][T26548] __alloc_pages_nodemask+0x3af/0x5fd0 [ 535.798661][T26548] ? release_pages+0x15ba/0x15e0 [ 535.803690][T26548] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 535.809836][T26548] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 535.815814][T26548] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 535.822035][T26548] ? lru_add_page_tail+0x1190/0x1190 [ 535.827408][T26548] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 535.833381][T26548] alloc_pages_vma+0xc9d/0x18c0 [ 535.838312][T26548] handle_mm_fault+0x59ee/0x9e90 [ 535.843344][T26548] __get_user_pages+0x1901/0x26f0 [ 535.848468][T26548] __mm_populate+0x679/0x870 [ 535.853126][T26548] __se_sys_mremap+0x128b/0x2260 [ 535.858144][T26548] __x64_sys_mremap+0x62/0x80 [ 535.862878][T26548] do_syscall_64+0xb6/0x160 [ 535.867459][T26548] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 535.873395][T26548] RIP: 0033:0x45a679 [ 535.877340][T26548] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 535.896994][T26548] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 535.905586][T26548] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 535.913581][T26548] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 535.921592][T26548] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 535.929578][T26548] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 04:39:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x104082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockname$unix(r3, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x200000002, 0x0) r4 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r4, 0xc0487c04, &(0x7f0000000000)=""/226) bind$inet(r4, 0x0, 0x24d) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) r5 = socket$unix(0x1, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x3, 0xffffffffffffffff) splice(r5, 0x0, r6, 0x0, 0x400, 0xb) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000440)={'syz', 0x0}, 0x0, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r7, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x40fdf) r8 = socket(0x2, 0x803, 0x1) bind$inet(r8, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r8, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r9 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r9, 0x8007ffc) write$P9_RSTATFS(r9, &(0x7f0000000080)={0x43, 0x9, 0x0, {0x0, 0xffffffff, 0xfffffffffffffffd, 0x0, 0x80, 0x0, 0x0, 0x0, 0xffffffff}}, 0x43) sendfile(r8, r9, 0x0, 0x72439a6b) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000000100)=0xd706) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1002) ioctl$EVIOCGKEY(0xffffffffffffffff, 0xc0487c04, &(0x7f0000000000)=""/226) 04:39:22 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb0800470000440000090000009078ac060000000000000003ff89032000000000b139e468fcd3047467be9c080f552a3b7deb6567177e7000"/82], 0x0) r0 = socket(0x2, 0x803, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @rand_addr=0x3}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/32, 0x20) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x27}, 0xd) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x34, 0x0, &(0x7f0000000080)}) [ 535.937560][T26548] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$PPPIOCATTCHAN(r2, 0x40047438, &(0x7f0000000040)=0x2) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffb, r4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(r5, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="020000000100000000", @ANYRES32, @ANYBLOB="020002004dcb2f2a0321f6f8e53c03ffc521dedc43e8aeaf516def3e41430e7adb686fc6b322cfeb3281994db4ed495a11e5b4ba07080addb03a7c56cdffaf0f28f0aa7013ab1dc3a2325d4e97012f07852f4321dd5724ae2394cfba267871665da07faa993f6c4f", @ANYRES32, @ANYBLOB="3cadc590498c0ef8", @ANYRES32=r6, @ANYBLOB="00710700058bf8fb4794b2c2c9be002163ffce14666d2b3ba7a74e91fe0879e2d457a6493fac48cb4fee2373cdd20ed6b33981239e094945320f3738eafdc2317099c6569a413d743846e3c5a6bc82f37c7347ed362cfe8b271e06a0e4f73813ca33fd48c186e82d8070980f3faf0564360b1f646e0199cf826b0ef9720d", @ANYRES32, @ANYBLOB], 0x9, 0x0) setregid(0xee00, r6) 04:39:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 536.040331][T26651] fuse: Unknown parameter 'fowner>00000000000000000000' 04:39:22 executing program 0 (fault-call:5 fault-nth:19): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket(0x4, 0x6, 0xf6) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x38, 0x10, 0x43b, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_FWMARK={0x8}]]}}}]}, 0x38}}, 0x0) [ 536.360824][T26802] FAULT_INJECTION: forcing a failure. [ 536.360824][T26802] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 536.374096][T26802] CPU: 1 PID: 26802 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 536.382775][T26802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.392834][T26802] Call Trace: [ 536.396128][T26802] dump_stack+0x1c9/0x220 [ 536.400454][T26802] should_fail+0xa3f/0xa50 [ 536.404872][T26802] should_fail_alloc_page+0x1fb/0x270 [ 536.410240][T26802] __alloc_pages_nodemask+0x3af/0x5fd0 [ 536.415693][T26802] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 536.421599][T26802] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 536.427590][T26802] ? prep_new_page+0x7a5/0x9d0 [ 536.432373][T26802] ? get_page_from_freelist+0x11a9/0x1a20 [ 536.438109][T26802] kmsan_alloc_page+0xa7/0x320 [ 536.442879][T26802] __alloc_pages_nodemask+0x1421/0x5fd0 [ 536.448420][T26802] ? release_pages+0x15ba/0x15e0 [ 536.453362][T26802] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 536.459426][T26802] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 536.465313][T26802] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 536.471462][T26802] ? lru_add_page_tail+0x1190/0x1190 [ 536.476752][T26802] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 536.482643][T26802] alloc_pages_vma+0xc9d/0x18c0 [ 536.487505][T26802] handle_mm_fault+0x59ee/0x9e90 [ 536.492464][T26802] __get_user_pages+0x1901/0x26f0 [ 536.497515][T26802] __mm_populate+0x679/0x870 [ 536.502890][T26802] __se_sys_mremap+0x128b/0x2260 [ 536.507841][T26802] __x64_sys_mremap+0x62/0x80 [ 536.512505][T26802] do_syscall_64+0xb6/0x160 [ 536.517011][T26802] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 536.522893][T26802] RIP: 0033:0x45a679 [ 536.526781][T26802] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 536.546386][T26802] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 04:39:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x18, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="505e74acb2d8cdb9f5626ed881c75bb97be76bd7d020e0fc152cb118c19ca272514e52be649da8c6e6f69a370000", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB]) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x1b, 0x1}, 0x7) [ 536.554823][T26802] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 536.562795][T26802] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 536.570846][T26802] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 536.578808][T26802] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 536.586779][T26802] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:22 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local={[0xd]}, @empty=[0xf000, 0xe000000000000000, 0x0, 0xf0ffff, 0x40000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0xe0, 0x0, 0x6, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8864, 0x11, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xac1414aa}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@initdev={0xac, 0x1e, 0x0, 0x0}]}, {[@multicast1]}, {[@empty]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x5, 0x80) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000004c0)={0x172, 0x18, &(0x7f00000000c0)="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"}) 04:39:22 executing program 0 (fault-call:5 fault-nth:20): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 536.880253][T26879] fuse: Unknown parameter 'P^t͹bn؁[{k ' [ 536.968043][T26882] FAULT_INJECTION: forcing a failure. [ 536.968043][T26882] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 536.981311][T26882] CPU: 0 PID: 26882 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 536.989999][T26882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.000083][T26882] Call Trace: [ 537.003397][T26882] dump_stack+0x1c9/0x220 [ 537.007756][T26882] should_fail+0xa3f/0xa50 [ 537.012246][T26882] should_fail_alloc_page+0x1fb/0x270 [ 537.017654][T26882] __alloc_pages_nodemask+0x3af/0x5fd0 [ 537.023139][T26882] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 537.029074][T26882] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 537.035125][T26882] kmsan_alloc_page+0x107/0x320 [ 537.040048][T26882] __alloc_pages_nodemask+0x1421/0x5fd0 [ 537.045620][T26882] ? release_pages+0x15ba/0x15e0 [ 537.050594][T26882] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 537.056692][T26882] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 537.062622][T26882] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 537.068806][T26882] ? lru_add_page_tail+0x1190/0x1190 [ 537.074136][T26882] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 537.080206][T26882] alloc_pages_vma+0xc9d/0x18c0 [ 537.085114][T26882] handle_mm_fault+0x59ee/0x9e90 [ 537.090121][T26882] __get_user_pages+0x1901/0x26f0 [ 537.095216][T26882] __mm_populate+0x679/0x870 [ 537.099851][T26882] __se_sys_mremap+0x128b/0x2260 [ 537.104846][T26882] __x64_sys_mremap+0x62/0x80 [ 537.109548][T26882] do_syscall_64+0xb6/0x160 [ 537.114084][T26882] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 537.119993][T26882] RIP: 0033:0x45a679 [ 537.123904][T26882] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 537.143525][T26882] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 537.151962][T26882] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 537.159958][T26882] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 04:39:23 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x20000000003, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff, 0x1, 0xfffffffd}, 0x10) write(r3, &(0x7f0000000000)="2400000052001f0414f9f407000904000a00071008000800fe0500ff0800020000000000", 0x24) [ 537.167956][T26882] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 537.175949][T26882] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 537.183953][T26882] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="b30ab9126b7283cc4e3b75014c5e825d59078dde196fade84fa1f395b92530a72746953f1c03affc789664b768fe9f53517b35898f21b7267bfa1702ba", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 537.375335][T26989] fuse: Unknown parameter ' [ 537.375335][T26989] krN;uL^]YoO%0'F?xdhSQ{5!&{0x0000000000000003' 04:39:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r1, r2) r4 = dup2(r3, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x1f5f2951e766867c}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r5 = socket$key(0xf, 0x3, 0x2) r6 = socket(0x2, 0x803, 0x1) bind$inet(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r7 = socket(0x2, 0x803, 0x1) bind$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r7, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r8 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r8, 0x8007ffc) write$P9_RSTATFS(r8, &(0x7f0000000080)={0x27}, 0xd) sendfile(r7, r8, 0x0, 0x72439a6b) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r8, 0x28, 0x6, &(0x7f0000000140)={r9, r10/1000+30000}, 0x10) connect$inet(r6, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r11 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r11, 0x8007ffc) write$P9_RSTATFS(r11, &(0x7f0000000080)={0x27}, 0xd) sendfile(r6, r11, 0x0, 0x72439a6b) write$P9_RXATTRCREATE(r11, &(0x7f0000000040)={0x7, 0x21, 0x2}, 0x7) sendmmsg(r5, &(0x7f0000000180), 0x553, 0x0) 04:39:23 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm_plock\x00', 0x658002, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x9, 0x0, 0x0, {{}, 0x0, 0x4}}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r3, 0x10, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x54040}, 0x4042002) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="4800000000000000140100000100"/40, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000199c673227f61d40116139"], @ANYBLOB="9c00000000aa1100"], @ANYBLOB="01000000000000000000000000000000000000000000000048000000000000001401000001000000000000000000000000000000000000000000000000000000000000000000000000000400"/96], 0x90}, 0x0) 04:39:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x18, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:23 executing program 0 (fault-call:5 fault-nth:21): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 537.689422][T27084] FAULT_INJECTION: forcing a failure. [ 537.689422][T27084] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 537.702968][T27084] CPU: 1 PID: 27084 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 537.711681][T27084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.721859][T27084] Call Trace: [ 537.725205][T27084] dump_stack+0x1c9/0x220 [ 537.729579][T27084] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 537.735514][T27084] should_fail+0xa3f/0xa50 [ 537.740023][T27084] should_fail_alloc_page+0x1fb/0x270 [ 537.745464][T27084] __alloc_pages_nodemask+0x3af/0x5fd0 [ 537.750987][T27084] ? release_pages+0x15ba/0x15e0 [ 537.756007][T27084] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 537.762150][T27084] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 537.768099][T27084] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 537.774271][T27084] ? lru_add_page_tail+0x1190/0x1190 [ 537.779584][T27084] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 537.785500][T27084] alloc_pages_vma+0xc9d/0x18c0 [ 537.790382][T27084] handle_mm_fault+0x59ee/0x9e90 [ 537.795361][T27084] __get_user_pages+0x1901/0x26f0 [ 537.800430][T27084] __mm_populate+0x679/0x870 [ 537.805054][T27084] __se_sys_mremap+0x128b/0x2260 [ 537.810025][T27084] __x64_sys_mremap+0x62/0x80 [ 537.814719][T27084] do_syscall_64+0xb6/0x160 [ 537.819246][T27084] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 537.825170][T27084] RIP: 0033:0x45a679 [ 537.829086][T27084] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 537.848700][T27084] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 537.857128][T27084] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 537.865118][T27084] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 537.873100][T27084] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 537.881085][T27084] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 537.889068][T27084] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x18, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:24 executing program 0 (fault-call:5 fault-nth:22): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:24 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0xc2d, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000000c0)={0x0, 0x8000, 0x4, {0x1, @pix={0x0, 0x0, 0x0, 0x0, 0x0, 0x15182c}}}) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$VIDIOC_SUBDEV_G_EDID(r2, 0xc0285628, &(0x7f0000000080)={0x0, 0x2, 0x7, [], &(0x7f0000000000)=0x8}) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000002c0)={0x1, @pix_mp}) [ 538.243846][T27215] FAULT_INJECTION: forcing a failure. [ 538.243846][T27215] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 538.257112][T27215] CPU: 1 PID: 27215 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 538.265801][T27215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 538.275860][T27215] Call Trace: [ 538.279152][T27215] dump_stack+0x1c9/0x220 [ 538.283480][T27215] should_fail+0xa3f/0xa50 [ 538.287906][T27215] should_fail_alloc_page+0x1fb/0x270 [ 538.293299][T27215] __alloc_pages_nodemask+0x3af/0x5fd0 [ 538.298757][T27215] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 538.304648][T27215] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 538.310622][T27215] ? prep_new_page+0x7a5/0x9d0 [ 538.315396][T27215] ? get_page_from_freelist+0x11a9/0x1a20 [ 538.321120][T27215] kmsan_alloc_page+0xa7/0x320 [ 538.325878][T27215] __alloc_pages_nodemask+0x1421/0x5fd0 [ 538.331415][T27215] ? release_pages+0x15ba/0x15e0 [ 538.336356][T27215] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 538.342428][T27215] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 538.348323][T27215] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 538.354467][T27215] ? lru_add_page_tail+0x1190/0x1190 [ 538.359763][T27215] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 538.365663][T27215] alloc_pages_vma+0xc9d/0x18c0 [ 538.370523][T27215] handle_mm_fault+0x59ee/0x9e90 [ 538.375477][T27215] __get_user_pages+0x1901/0x26f0 [ 538.380782][T27215] __mm_populate+0x679/0x870 [ 538.385378][T27215] __se_sys_mremap+0x128b/0x2260 [ 538.390328][T27215] __x64_sys_mremap+0x62/0x80 [ 538.394997][T27215] do_syscall_64+0xb6/0x160 [ 538.399493][T27215] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 538.405373][T27215] RIP: 0033:0x45a679 [ 538.409258][T27215] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 538.428852][T27215] RSP: 002b:00007f5b895bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 04:39:24 executing program 3: r0 = socket(0x2, 0x803, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0xfffffc01, @rand_addr="f16bb325f2e4352687e39b233a9d22eb", 0x2}, {0xa, 0x4e24, 0xfffffff9, @dev={0xfe, 0x80, [], 0x15}, 0x2}, 0x7, [0x1, 0x86b, 0x8c, 0x80, 0x1000, 0x0, 0x101, 0x8]}, 0x5c) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r1, 0x8007ffc) write$P9_RSTATFS(r1, &(0x7f0000000080)={0x43, 0x9, 0x0, {0x3ff}}, 0x43) sendfile(r0, r1, 0x0, 0x72439a6b) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x1, 0x8, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'veth0_to_hsr\x00'}) ioctl$SNDRV_PCM_IOCTL_RESUME(0xffffffffffffffff, 0x4147, 0x0) r2 = shmget$private(0x0, 0x4000, 0x1c40, &(0x7f0000ffb000/0x4000)=nil) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0xfdfffffffffffffe) [ 538.437601][T27215] RAX: ffffffffffffffda RBX: 00007f5b895bdc90 RCX: 000000000045a679 [ 538.445561][T27215] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 538.453535][T27215] RBP: 000000000075bfc8 R08: 0000000020b18000 R09: 0000000000000000 [ 538.461638][T27215] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895be6d4 [ 538.469621][T27215] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:24 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x346, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000004f357c10b54fe720992bf6ff00b05f1a"], 0x14}}, 0x0) prctl$PR_SET_TSC(0x1a, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x3aec}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x9, 0x0) r2 = open(0x0, 0x141042, 0x0) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000080)={0x1, 'lo\x00', {}, 0x81}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x24, 0x9, 0x8, 0x0, 0x0, 0x3, 0x45802, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x5, @perf_config_ext, 0x8, 0x8, 0x4, 0x1, 0x0, 0x2, 0x5}, 0x0, 0x9, r2, 0xd74911ef4a7e00a2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40000000) 04:39:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:24 executing program 0 (fault-call:5 fault-nth:23): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:gpg_helper_exec_t:s0\x00', 0x27, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="6693d2f1401dc1815e0864043d", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="ac0455ee0dd1b1ac79482c98a4cda42e371145f17f432cdd814fd58cbd849e1a2fb9c5c737d6c11e173f8ae2f592fdd727166fd7978cfa531d90e0c2f1ee234538c6ec6de26e292e99f03dd6cee8bf16aa73d6d824b5c61886c3d4590926b7798a74b458d6c899858f3ebb56c39d4ef9226537311bac3a21f34f437a0ec9806e6cf6fd9f77d38fbb198a449f287ff2460a41bd665108335ab8c07554bb371253d0cb0168fe11a72974333b4a5942ea2d1f38b75ae921f04dc115dfd573283a7a001f26b972067e6d232b73b95d6d593bd9b14d59"]) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0f0d00fa00000000000009000000180004000800010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r4, &(0x7f0000000fc0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000000c00)={&(0x7f00000004c0)={0x1f4, r6, 0x10, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x110, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb62}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7db}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb9e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xadac}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8c12}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}]}, @TIPC_NLA_LINK={0x5c, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xefd5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_LINK={0x74, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x80}, 0x8010000) r7 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r7, 0x8007ffc) write$P9_RSTATFS(r7, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r7, 0x0, 0x72439a6b) r8 = accept$inet6(r2, &(0x7f0000000d00), &(0x7f0000000c40)=0x91) getsockopt$IP_VS_SO_GET_VERSION(r8, 0x0, 0x480, &(0x7f0000000c80), &(0x7f0000000cc0)=0x40) r9 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) kexec_load(0x7, 0x9, &(0x7f0000000ac0)=[{&(0x7f0000000140)="0507592bd450ee3b99a6cf50ba776dd49086f15d1e9ed051b67bb56872ada2bb115b09d3576b549618ed7c573c1f0061a40d902501034b7a3e17ef13f7dc7a73161c843dfeb7b83fcc06c72abf191d9b636f5aabf873f132873121f0f7411962910fa9f80fd1ff22584b84a176cf80940f889c83e73195df2e186100095d97c8b0d397f032bfc5740fd130b2f9623d076418f12405429cf55f4b6feee5e645366c051ae30225da7df66d452b7967b3bcc3", 0xb1, 0x0, 0x5}, {&(0x7f0000000200)="92d06e4c6d2c614ff0d20dac9ecfa7e83eda24cca1e7618b9e78f7a162c05dfdb45da12aad388ba75513ed664cb4bd786386a06bf3cde7e2b84ecdf0e315887632", 0x41, 0x7f, 0x1}, {&(0x7f0000000280)="c34a730e80d6b58e3dba413adabdc12b", 0x10, 0x2bb4, 0x89}, {&(0x7f00000002c0)="9c6b9efcc8f228c423f6b82287a1598f5b38bf5595afda2769f010c6402f2aca4446620087f66b569dbfde94a615a4157303de19e5d855796a3c9ae214fe8bbc807751a06d5d072e03e0b3a24c47c69701610fde3a5487f64a604093a76587f6afc7afb0b84356f8448c359140cb6a1f14f96949440e336d2a5aa874a3f0a79cc5b591c094676c681bec1a55", 0x8c, 0xffff}, {&(0x7f00000006c0)="fb4849c65bdfc168dee9e41745c91df71fe609a1bba832ff608237a7ca5718f1a605797cdf8cecaad040044f81f9d6279b538a309582fa92ad54e9a7186a20914bd6c9fc5b5c4fa3191857f43e7c3ed0fd37102eb1aad2b9d3bfe06c613eaa29fa11cebfdedb5b41d8e509b1b9d3e4772f9319d4ce776e8cdd2a35198940", 0x7e, 0xf7e8, 0xfffffffffffffffd}, {&(0x7f0000000940)="a431366d61054c75873af64c6a59b2cabc44d8588464f7d01b834894650b43f6f449bbf216987d71395e3c89adaa40b4738299f8a01ea484e59863051c6e60558b41c49f5882bb5c637123decb35f6410eb184583c596a8b833db05cd9a3f007a75e5de1da9694e8e8b52847a0698d763e673d4566daef0b4518893b6539366e807e5d2961abc7643d59308ebd7b087889e26c2fb83a54b50a7006c59a28cbd099b4e60651e96bc57331e03c451f33831eb0a491c0cf5c0eeaae4e71f844462728707f2c47f83dee2dbef08744b843", 0xcf, 0x1000, 0x5}, {&(0x7f0000000740)="a642f800b7a2cb5dd12bbd9339fc6c861e94580fe7d2de7b47d74c31fd0ff8d1f81cfc418e0555588875ef70ed5fb1c429af4f844f2aed8b44b1160fc0fa4877231fe8f085fe7fb316468f5504fc7e56565655ef1aeed384d01688090ea4fd39519fd205d86a3abc7f427734df1e57b89acc4988be", 0x75, 0x1}, {&(0x7f0000000380)="65c2a04cdfcd8f18ff51fd80ff871bc942b1f86971e3f93ff6d92250686006c9b4fe71", 0x23, 0x8, 0x81}, {&(0x7f0000000a40)="75bac12cb8e0bff1d1c633be140508e14700d200bd1617fe6f84a473c904da4f09a95c38fbf35d5baa4290078b28c2a1d1ac8b9b9f0bcbfadf5546f504158beb247f932ea623b8c9f3a2d7ff570ba7d49f8a8260276e33863dc26148eee579bc1c719910f25ea8", 0x67, 0xad, 0x8}], 0x3e0000) ftruncate(r9, 0x8007ffc) write$P9_RSTATFS(r9, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r9, 0x0, 0x72439a6b) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000008c0)={@ipv4={[], [], @remote}, @mcast1, @loopback, 0x2, 0x2, 0x61ff, 0xffe7f51f4bbb9649, 0x1, 0x40, r10}) [ 538.946971][T27281] fuse: Unknown parameter 'f@^d' [ 538.975964][T27304] FAULT_INJECTION: forcing a failure. [ 538.975964][T27304] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 538.989225][T27304] CPU: 0 PID: 27304 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 538.997909][T27304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 539.007976][T27304] Call Trace: [ 539.011291][T27304] dump_stack+0x1c9/0x220 [ 539.015646][T27304] should_fail+0xa3f/0xa50 [ 539.020095][T27304] should_fail_alloc_page+0x1fb/0x270 [ 539.025492][T27304] __alloc_pages_nodemask+0x3af/0x5fd0 [ 539.030978][T27304] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 539.036869][T27304] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 539.042895][T27304] kmsan_alloc_page+0x107/0x320 [ 539.047743][T27304] __alloc_pages_nodemask+0x1421/0x5fd0 [ 539.053294][T27304] ? release_pages+0x15ba/0x15e0 [ 539.058233][T27304] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 539.064383][T27304] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 539.070272][T27304] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 539.076419][T27304] ? lru_add_page_tail+0x1190/0x1190 [ 539.081703][T27304] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 539.087611][T27304] alloc_pages_vma+0xc9d/0x18c0 [ 539.092481][T27304] handle_mm_fault+0x59ee/0x9e90 [ 539.097438][T27304] __get_user_pages+0x1901/0x26f0 [ 539.102511][T27304] __mm_populate+0x679/0x870 [ 539.107208][T27304] __se_sys_mremap+0x128b/0x2260 [ 539.112201][T27304] __x64_sys_mremap+0x62/0x80 [ 539.116892][T27304] do_syscall_64+0xb6/0x160 [ 539.121487][T27304] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 539.127377][T27304] RIP: 0033:0x45a679 [ 539.131267][T27304] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 539.150866][T27304] RSP: 002b:00007f5b895bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 539.159283][T27304] RAX: ffffffffffffffda RBX: 00007f5b895bdc90 RCX: 000000000045a679 [ 539.167244][T27304] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 539.175228][T27304] RBP: 000000000075bfc8 R08: 0000000020b18000 R09: 0000000000000000 [ 539.183189][T27304] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895be6d4 [ 539.191146][T27304] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000004 04:39:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 539.231542][T27281] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 539.271353][T27334] IPVS: ftp: loaded support on port[0] = 21 04:39:25 executing program 3: r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000180)={'\x01\x00', 0x2}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r0, 0x0, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$get_keyring_id(0x0, r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, 0x0, &(0x7f0000000140)) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x40000, 0x185) r4 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x1) ioctl$KDSKBLED(r4, 0x4b65, 0xd9ab) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x1) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000001c0)) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x100, 0x0) r7 = socket(0x2, 0x803, 0x1) bind$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r7, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r8 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r8, 0x8007ffc) write$P9_RSTATFS(r8, &(0x7f0000000080)={0x27}, 0xd) sendfile(r7, r8, 0x0, 0x72439a6b) r9 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x23800) r10 = socket(0x2, 0x803, 0x1) bind$inet(r10, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r10, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r11 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r11, 0x8007ffc) write$P9_RSTATFS(r11, &(0x7f0000000080)={0x27}, 0xd) sendfile(r10, r11, 0x0, 0x72439a6b) ioctl$KVM_IRQFD(r11, 0x4020ae76, &(0x7f0000000300)={r8, 0x0, 0x10001, r9}) 04:39:25 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 539.842975][T27334] IPVS: ftp: loaded support on port[0] = 21 04:39:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) listen(r0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_i`'}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x3}}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x400}}, {@default_permissions='default_permi\xff\xff\xff\x7fns'}, {@default_permissions='default_permissions'}], [{@fowner_gt={'fowner>'}}]}}) 04:39:26 executing program 0 (fault-call:5 fault-nth:24): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000), 0x10000000000001f8}, 0x0) getpid() openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) gettid() bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) gettid() bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'all\x00\x19\x00\x00!C\x19\xb2d\xb4\xa0\xb4v', 0x1}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') [ 540.112603][T27654] fuse: Unknown parameter 'user_i`' [ 540.180125][T27659] FAULT_INJECTION: forcing a failure. [ 540.180125][T27659] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 540.193631][T27659] CPU: 0 PID: 27659 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 540.202346][T27659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 540.212442][T27659] Call Trace: [ 540.215798][T27659] dump_stack+0x1c9/0x220 [ 540.220170][T27659] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 540.226115][T27659] should_fail+0xa3f/0xa50 [ 540.230600][T27659] should_fail_alloc_page+0x1fb/0x270 [ 540.236030][T27659] __alloc_pages_nodemask+0x3af/0x5fd0 [ 540.241543][T27659] ? release_pages+0x15ba/0x15e0 [ 540.246550][T27659] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 540.252779][T27659] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 540.258759][T27659] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 540.265015][T27659] ? lru_add_page_tail+0x1190/0x1190 [ 540.270383][T27659] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 540.276356][T27659] alloc_pages_vma+0xc9d/0x18c0 [ 540.281303][T27659] handle_mm_fault+0x59ee/0x9e90 [ 540.286513][T27659] __get_user_pages+0x1901/0x26f0 [ 540.291672][T27659] __mm_populate+0x679/0x870 [ 540.296372][T27659] __se_sys_mremap+0x128b/0x2260 [ 540.301404][T27659] __x64_sys_mremap+0x62/0x80 [ 540.306151][T27659] do_syscall_64+0xb6/0x160 [ 540.310736][T27659] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 540.316791][T27659] RIP: 0033:0x45a679 [ 540.320750][T27659] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 540.340414][T27659] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 540.348890][T27659] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 540.356917][T27659] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 540.364944][T27659] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 540.372975][T27659] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 04:39:26 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) [ 540.381014][T27659] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 [ 540.482342][T27790] fuse: Unknown parameter 'fowner>00000000000000000000' 04:39:27 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x346, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000004f357c10b54fe720992bf6ff00b05f1a"], 0x14}}, 0x0) prctl$PR_SET_TSC(0x1a, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9, 0x3aec}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x9, 0x0) r2 = open(0x0, 0x141042, 0x0) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000080)={0x1, 'lo\x00', {}, 0x81}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x24, 0x9, 0x8, 0x0, 0x0, 0x3, 0x45802, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x5, @perf_config_ext, 0x8, 0x8, 0x4, 0x1, 0x0, 0x2, 0x5}, 0x0, 0x9, r2, 0xd74911ef4a7e00a2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40000000) 04:39:27 executing program 0 (fault-call:5 fault-nth:25): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000afb9f03d88ff4021ad00b2858ac29e"], 0x20}, 0x1, 0x0, 0x0, 0x2a000000}, 0x0) 04:39:27 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001780)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001bc0)={0x0, 0x3, 0x3db, 0x80000000, 0x1, 0x3ff}, &(0x7f0000001c00)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001c40)={r2, 0x6}, &(0x7f0000001c80)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="020000000100000000", @ANYRES32, @ANYBLOB="020002004dcb2f2a0321f6f8e53c03ffc521dedc43e8aeaf516def3e41430e7adb686fc6b322cfeb3281994db4ed495a11e5b4ba07080addb03a7c56cdffaf0f28f0aa7013ab1dc3a2325d4e97012f070ca0bd852f4321dd5724ae2394cfba267871665da07faa99", @ANYRES32, @ANYBLOB="3cadc590498c0ef8", @ANYRES32=r4, @ANYBLOB="00710700058bf8fb4794b2c2c9be002163ffce14666d2b3ba7a74e91fe0879e2d457a6493fac48cb4fee2373cdd20ed6b33981239e094945320f3738eafdc2317099c6569a413d743846e3c5a6bc82f37c7347ed362cfe8b271e06a0e4f73813ca33fd48c186e82d8070980f3faf0564360b1f646e0199cf826b0ef9720d", @ANYRES32, @ANYBLOB], 0x9, 0x0) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) recvmsg$can_bcm(r5, &(0x7f0000001b80)={&(0x7f0000000340)=@xdp, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000003c0)=""/1, 0x1}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/201, 0xc9}, {&(0x7f0000001680)=""/202, 0xca}, {&(0x7f0000001780)}, {&(0x7f00000017c0)=""/253, 0xfd}, {&(0x7f00000018c0)=""/46, 0x2e}, {&(0x7f0000001900)=""/249, 0xf9}, {&(0x7f0000001a00)=""/130, 0x82}], 0x9}, 0x80000063) syz_open_dev$ttys(0xc, 0x2, 0x1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x4, &(0x7f00000001c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x100}}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@fowner_gt={'fowner>', r7}}, {@smackfshat={'smackfshat', 0x3d, 'fuse\x00'}}, {@obj_type={'obj_type'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/fuse\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}]}}) 04:39:27 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) [ 541.495633][T27976] FAULT_INJECTION: forcing a failure. [ 541.495633][T27976] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 541.508897][T27976] CPU: 1 PID: 27976 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 541.517660][T27976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 541.527798][T27976] Call Trace: [ 541.531101][T27976] dump_stack+0x1c9/0x220 [ 541.535425][T27976] should_fail+0xa3f/0xa50 [ 541.539937][T27976] should_fail_alloc_page+0x1fb/0x270 [ 541.545305][T27976] __alloc_pages_nodemask+0x3af/0x5fd0 [ 541.550759][T27976] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 541.556675][T27976] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 541.562649][T27976] ? prep_new_page+0x7a5/0x9d0 [ 541.567430][T27976] ? get_page_from_freelist+0x11a9/0x1a20 [ 541.573154][T27976] kmsan_alloc_page+0xa7/0x320 [ 541.577911][T27976] __alloc_pages_nodemask+0x1421/0x5fd0 [ 541.583464][T27976] ? release_pages+0x15ba/0x15e0 [ 541.588592][T27976] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 541.594665][T27976] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 541.600572][T27976] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 541.606717][T27976] ? lru_add_page_tail+0x1190/0x1190 [ 541.612010][T27976] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 541.617995][T27976] alloc_pages_vma+0xc9d/0x18c0 [ 541.622857][T27976] handle_mm_fault+0x59ee/0x9e90 [ 541.627824][T27976] __get_user_pages+0x1901/0x26f0 [ 541.632876][T27976] __mm_populate+0x679/0x870 [ 541.637471][T27976] __se_sys_mremap+0x128b/0x2260 [ 541.642547][T27976] __x64_sys_mremap+0x62/0x80 [ 541.647214][T27976] do_syscall_64+0xb6/0x160 [ 541.651708][T27976] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 541.657599][T27976] RIP: 0033:0x45a679 [ 541.661483][T27976] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 541.681176][T27976] RSP: 002b:00007f5b895bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 541.689578][T27976] RAX: ffffffffffffffda RBX: 00007f5b895bdc90 RCX: 000000000045a679 [ 541.697536][T27976] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 541.705495][T27976] RBP: 000000000075bfc8 R08: 0000000020b18000 R09: 0000000000000000 [ 541.713458][T27976] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895be6d4 [ 541.721426][T27976] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000004 [ 541.750726][T27979] fuse: Unknown parameter 'fowner>00000000000000000000' [ 541.798936][T27978] IPVS: ftp: loaded support on port[0] = 21 04:39:27 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:28 executing program 0 (fault-call:5 fault-nth:26): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fu\x00\x80\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB="0000336789068089447166c5fa23a02f93136d64727121adf3587bd92051d22d69b4cb2b92d746d0d0844c96933390013c86549acebe4496eeed38ad6938ef8147b435008b19274f00f68a382b94d1b3b4a3415aaa81fa8bebb64a98050ae25dac63465a8fad752277fcf583a55ee7206c3564bd68879cf50eb3878bee62ba5e32b0d59aeff3f56fccbd6ea3d7872b0ec8ebc2ddf0e8331509c08a226269d7f03b3f5d74ca767b9e5f188a04e0f779d8da6b3a508c0e38b7cef895b8bba57f6fa8c3ff2abf1c0e00ec795d4363abed1d"]) [ 542.356592][T28157] FAULT_INJECTION: forcing a failure. [ 542.356592][T28157] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 542.361647][T28147] fuse: Bad value for 'fd' [ 542.369851][T28157] CPU: 0 PID: 28157 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 542.369860][T28157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 542.369865][T28157] Call Trace: [ 542.369892][T28157] dump_stack+0x1c9/0x220 [ 542.369917][T28157] should_fail+0xa3f/0xa50 [ 542.369949][T28157] should_fail_alloc_page+0x1fb/0x270 [ 542.369971][T28157] __alloc_pages_nodemask+0x3af/0x5fd0 [ 542.369993][T28157] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 542.370037][T28157] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 542.428048][T28157] kmsan_alloc_page+0x107/0x320 [ 542.432934][T28157] __alloc_pages_nodemask+0x1421/0x5fd0 [ 542.438521][T28157] ? release_pages+0x15ba/0x15e0 [ 542.443508][T28157] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 542.449613][T28157] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 542.455542][T28157] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 542.461723][T28157] ? lru_add_page_tail+0x1190/0x1190 [ 542.467187][T28157] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 542.473105][T28157] alloc_pages_vma+0xc9d/0x18c0 [ 542.477991][T28157] handle_mm_fault+0x59ee/0x9e90 [ 542.482952][T28157] __get_user_pages+0x1901/0x26f0 [ 542.488092][T28157] __mm_populate+0x679/0x870 [ 542.492696][T28157] __se_sys_mremap+0x128b/0x2260 [ 542.497668][T28157] __x64_sys_mremap+0x62/0x80 [ 542.502334][T28157] do_syscall_64+0xb6/0x160 [ 542.506836][T28157] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 542.512751][T28157] RIP: 0033:0x45a679 [ 542.516639][T28157] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 542.536235][T28157] RSP: 002b:00007f5b895bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 542.544641][T28157] RAX: ffffffffffffffda RBX: 00007f5b895bdc90 RCX: 000000000045a679 [ 542.552705][T28157] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 542.560669][T28157] RBP: 000000000075bfc8 R08: 0000000020b18000 R09: 0000000000000000 [ 542.568631][T28157] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895be6d4 [ 542.576605][T28157] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000004 04:39:28 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x20000, 0x278) ftruncate(r3, 0x4) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) sendfile(r2, r3, 0x0, 0x72439a6b) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000000140)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r4}}, 0x18) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) r7 = getgid() setfsgid(r7) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1e, 0x0, &(0x7f0000000040), &(0x7f0000003ff6)='G`\xab\xee', 0x1, 0xc9, &(0x7f0000000180)=""/201, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280), 0x8, 0x10, &(0x7f0000000000), 0xfffffd52}, 0x78) 04:39:28 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x240002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, 0x0, 0x39}}, 0x20) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00000000c0)={0x4, 0x20000000, 0x4000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x4, 0x3, {0xa, 0x4e24, 0x4, @local}}}, {&(0x7f00000002c0)=""/4096, 0x1000}, &(0x7f0000000000), 0x8}, 0xa0) ioctl$USBDEVFS_DROP_PRIVILEGES(0xffffffffffffffff, 0x4004551e, &(0x7f0000000080)=0x8) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETOSPACE(r0, 0x8010500c, &(0x7f0000000040)) 04:39:28 executing program 0 (fault-call:5 fault-nth:27): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:28 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000104000000000000000002000000", @ANYRES32=r4, @ANYBLOB="0898c525ffff0000000000007e44f89b1194532e438dc8105b010c6f6a38baf20141399170923999d5dc12e89882eee1745698080b24bb2d582effc2d9fd30250683444d7426bee8185b9922f2748338c114d90f3f78638313313da74f5e29dd29f4ba5674a601b0d01f1a4a6f413d66caac2e805530277cb86de653daf01b4a02ccd3b8fe3057e1beea3f1083358ffd29c5a5d31dc6422250ac450771cba3a71506762823b9df2230ea12dfc80ee5c1f58002235a0fa1abdbe86aeaa3ead93eec40a21f"], 0x20}}, 0x0) 04:39:28 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYBLOB="2c726f6f746d6f646530303030303030303034303030302c757365725f69643d000000000000000000005e6cc781f4131e8017882266d5d6ac6e00b15a015fdb1d066cb06ee461bdc9021239ac5acff0ac33ac983db81a1ce5aeba5e1257964ac1c8593c94946ecd5374738ff4ecd4b97a31292cc79c1115a3765b4b61eec02c443f7423323a20d27be2aff6a5440779c3d61532f09d2002ccd08d1afb1ea4fc9b49f831b1bf9941bbf97b9cf5c43f8f7c66116819fcc9f6cae4c56b092ffcec5f8a6bd97aedb1ee61668c83216fadc9e1e646bf49b211ba087b85fc69748d706a9e61bcb1e4a57c0c1641b3dbd63d6fbb38", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1, 0x3}) 04:39:29 executing program 2: socketpair$unix(0x1, 0x4000000000000b, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc100) write$binfmt_aout(r3, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x20402}}, 0x20) [ 543.006759][T28306] fuse: Bad value for 'fd' [ 543.055998][T28336] FAULT_INJECTION: forcing a failure. [ 543.055998][T28336] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 543.070296][T28336] CPU: 1 PID: 28336 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 543.079034][T28336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 543.089125][T28336] Call Trace: [ 543.092452][T28336] dump_stack+0x1c9/0x220 [ 543.096803][T28336] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 543.102718][T28336] should_fail+0xa3f/0xa50 [ 543.107168][T28336] should_fail_alloc_page+0x1fb/0x270 [ 543.112562][T28336] __alloc_pages_nodemask+0x3af/0x5fd0 [ 543.118041][T28336] ? release_pages+0x15ba/0x15e0 [ 543.123021][T28336] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 543.129109][T28336] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 543.135030][T28336] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 543.141205][T28336] ? lru_add_page_tail+0x1190/0x1190 [ 543.146529][T28336] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 543.152446][T28336] alloc_pages_vma+0xc9d/0x18c0 [ 543.157328][T28336] handle_mm_fault+0x59ee/0x9e90 [ 543.162302][T28336] __get_user_pages+0x1901/0x26f0 [ 543.167373][T28336] __mm_populate+0x679/0x870 [ 543.171990][T28336] __se_sys_mremap+0x128b/0x2260 [ 543.176961][T28336] __x64_sys_mremap+0x62/0x80 [ 543.181657][T28336] do_syscall_64+0xb6/0x160 [ 543.186194][T28336] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 543.192091][T28336] RIP: 0033:0x45a679 [ 543.196008][T28336] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 543.215626][T28336] RSP: 002b:00007f5b895bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 543.224059][T28336] RAX: ffffffffffffffda RBX: 00007f5b895bdc90 RCX: 000000000045a679 [ 543.232040][T28336] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 543.240025][T28336] RBP: 000000000075bfc8 R08: 0000000020b18000 R09: 0000000000000000 [ 543.248009][T28336] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895be6d4 04:39:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) [ 543.255989][T28336] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000004 04:39:29 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000100)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x20, 0x6, 0x0, @remote, @local, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @generic={0x2, 0x2}]}}}}}}}}, 0x0) 04:39:29 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000000004006, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x50000}], 0x1, 0x0) 04:39:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 04:39:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r2 = socket(0x2, 0x803, 0x1) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r3, 0x8007ffc) write$P9_RSTATFS(r3, &(0x7f0000000080)={0x27}, 0xd) r4 = socket(0x2, 0x803, 0x1) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r5 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r5, 0x8007ffc) write$P9_RSTATFS(r5, &(0x7f0000000080)={0x27}, 0xd) sendfile(r4, r5, 0x0, 0x72439a6b) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) sendfile(r2, r3, 0x0, 0x72439a6b) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r6, 0x0, 0x72439a6b) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={r7, r8, 0x3}) 04:39:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, 0x0) [ 543.734187][T28451] fuse: Unknown parameter 'fowner>00000000000000000000' [ 543.769375][T28459] fuse: Unknown parameter 'fowner>00000000000000000000' 04:39:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 04:39:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') fcntl$dupfd(r0, 0x0, r1) 04:39:30 executing program 0 (fault-call:5 fault-nth:28): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 543.985009][T28569] fuse: Unknown parameter 'fowner>00000000000000000000' [ 544.051630][T28578] fuse: Unknown parameter 'fowner>00000000000000000000' [ 544.123729][T28597] FAULT_INJECTION: forcing a failure. [ 544.123729][T28597] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 544.136988][T28597] CPU: 1 PID: 28597 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 544.145688][T28597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.155925][T28597] Call Trace: [ 544.159217][T28597] dump_stack+0x1c9/0x220 [ 544.163562][T28597] should_fail+0xa3f/0xa50 [ 544.167982][T28597] should_fail_alloc_page+0x1fb/0x270 [ 544.173347][T28597] __alloc_pages_nodemask+0x3af/0x5fd0 [ 544.179492][T28597] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 544.185398][T28597] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 544.191371][T28597] ? prep_new_page+0x7a5/0x9d0 [ 544.196137][T28597] ? get_page_from_freelist+0x11a9/0x1a20 [ 544.201860][T28597] kmsan_alloc_page+0xa7/0x320 [ 544.206617][T28597] __alloc_pages_nodemask+0x1421/0x5fd0 [ 544.212157][T28597] ? release_pages+0x15ba/0x15e0 [ 544.217091][T28597] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 544.223154][T28597] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 544.229039][T28597] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 544.235184][T28597] ? lru_add_page_tail+0x1190/0x1190 [ 544.240484][T28597] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 544.246388][T28597] alloc_pages_vma+0xc9d/0x18c0 [ 544.251243][T28597] handle_mm_fault+0x59ee/0x9e90 [ 544.256804][T28597] __get_user_pages+0x1901/0x26f0 [ 544.261851][T28597] __mm_populate+0x679/0x870 [ 544.266445][T28597] __se_sys_mremap+0x128b/0x2260 [ 544.271395][T28597] __x64_sys_mremap+0x62/0x80 [ 544.276062][T28597] do_syscall_64+0xb6/0x160 [ 544.280580][T28597] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 544.286465][T28597] RIP: 0033:0x45a679 [ 544.290365][T28597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 544.309974][T28597] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 04:39:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [ 544.318384][T28597] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 544.326347][T28597] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 544.334304][T28597] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 544.342264][T28597] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 544.350220][T28597] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:30 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/\xe4Nv/fuse\x00', 0x2, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(0xffffffffffffffff, 0xc0385650, &(0x7f0000000080)={{0x8, @name="21776736cb8fdef402a9798457c64bf3b439db9f59c9813b62e168691bccc765"}, 0x8, 0x6}) 04:39:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/e\x80!\xa1\x17\xd6\xa8NP', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) 04:39:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) modify_ldt$write(0x1, &(0x7f00000001c0)={0x3, 0x1800, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, 0x10) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) write$P9_RLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x7, 0x47, 0x1}, 0x7) r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x21a) getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={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, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 04:39:30 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd, 0xd, 0x2, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], 'X'}]}}, &(0x7f00000001c0)=""/206, 0x2a, 0xce, 0x1}, 0x20) 04:39:30 executing program 0 (fault-call:5 fault-nth:29): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 544.624571][T28659] fuse: Bad value for 'fd' [ 544.634277][T28665] fuse: Bad value for 'fd' [ 544.718318][T28693] FAULT_INJECTION: forcing a failure. [ 544.718318][T28693] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 544.731586][T28693] CPU: 0 PID: 28693 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 544.740267][T28693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.750338][T28693] Call Trace: [ 544.753659][T28693] dump_stack+0x1c9/0x220 [ 544.758022][T28693] should_fail+0xa3f/0xa50 [ 544.762482][T28693] should_fail_alloc_page+0x1fb/0x270 04:39:30 executing program 2: poll(&(0x7f00000001c0)=[{}], 0x1, 0x40) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00515) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ppoll(&(0x7f0000000080)=[{r2}, {}, {}, {}, {}], 0x5, 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 544.767886][T28693] __alloc_pages_nodemask+0x3af/0x5fd0 [ 544.773378][T28693] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 544.779302][T28693] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 544.785352][T28693] kmsan_alloc_page+0x107/0x320 [ 544.790231][T28693] __alloc_pages_nodemask+0x1421/0x5fd0 [ 544.795794][T28693] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 544.801708][T28693] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 544.807790][T28693] ? __update_load_avg_cfs_rq+0x106/0x1270 [ 544.813623][T28693] ? __update_load_avg_se+0x738/0x1220 [ 544.819122][T28693] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 544.825050][T28693] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 544.831144][T28693] ? update_load_avg+0x1f42/0x2610 [ 544.836892][T28693] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 544.843085][T28693] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 544.849023][T28693] alloc_pages_vma+0xc9d/0x18c0 [ 544.853911][T28693] handle_mm_fault+0x59ee/0x9e90 [ 544.858870][T28693] __get_user_pages+0x1901/0x26f0 [ 544.863932][T28693] __mm_populate+0x679/0x870 [ 544.868529][T28693] __se_sys_mremap+0x128b/0x2260 [ 544.873498][T28693] __x64_sys_mremap+0x62/0x80 [ 544.878170][T28693] do_syscall_64+0xb6/0x160 [ 544.882666][T28693] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 544.888569][T28693] RIP: 0033:0x45a679 [ 544.892455][T28693] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:39:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB="2c668f776e65723e", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 04:39:31 executing program 3: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000080)='mounts\x00') [ 544.912145][T28693] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 544.920553][T28693] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 544.928514][T28693] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 544.936477][T28693] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 544.944436][T28693] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 544.952409][T28693] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f0000000140)) getsockopt$inet6_int(r3, 0x29, 0x5, &(0x7f0000b67000), &(0x7f00000000c0)=0x3d1) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB="2c726f6f746d6f64653d19303030303030303030303030303030303034303030302c757365725f69643dcc754e9b521dd3f3d37e888a95e129052b0e1e476e704f421ced213f7772127550cb86daa86122496f6cfa0ed258", @ANYRESDEC=0x0, @ANYRESHEX, @ANYRESDEC=0x0, @ANYBLOB="2c666f776e65723ece4cab2e64f8192d800ac1d200020000298e9ccf9946e8f60ff5481772dd01a533aa550d96d0d4ebdcff28d387a178fd3445547467b8e538941a854b3fef3c6b793e945af1ceec795bff32de9799e25706bf4a144334aba79c18481496af9e623d34f2e8458fa219e055b994cfc858d80faa3f6e9577dc6f79579e754a84fb3bdf2a9f2e0a1b62a492", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r5 = socket(0x2, 0x803, 0x1) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r5, &(0x7f0000000100)={0x2, 0x8, @empty}, 0x10) r6 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r6, 0x8007ffc) write$P9_RSTATFS(r6, &(0x7f0000000080)={0x27}, 0xd) sendfile(r5, r6, 0x0, 0x72439a6b) ioctl$PPPIOCSCOMPRESS(r6, 0x4010744d) r7 = socket(0x2, 0x803, 0x1) bind$inet(r7, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r7, &(0x7f0000390000)={0x2, 0x4e20, @multicast2}, 0x2db) r8 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r8, 0x8007ffc) write$P9_RSTATFS(r8, &(0x7f0000000080)={0x27}, 0xd) sendfile(r7, r8, 0x0, 0x72439a6b) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f0000000040)={'ipddp0\x00', 0x4}) 04:39:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [ 545.119547][T28783] tmpfs: Unknown parameter 'mounts' [ 545.133424][T28782] fuse: Unknown parameter 'fwner>00000000000000000000' 04:39:31 executing program 0 (fault-call:5 fault-nth:30): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) [ 545.196715][T28785] fuse: Bad value for 'rootmode' 04:39:31 executing program 3: socket$inet6_udplite(0xa, 0x2, 0x88) pipe(&(0x7f0000002f80)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002fc0)={0x0, 0x1, 0x20, 0x6, 0xffffffff00000000}, &(0x7f0000003000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003040)={r1, 0x7}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) pwrite64(r2, &(0x7f00000003c0)=' ', 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0xa}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r1, 0x2}, 0x8) [ 545.258719][T28826] fuse: Bad value for 'rootmode' [ 545.323830][T28850] FAULT_INJECTION: forcing a failure. [ 545.323830][T28850] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 545.338029][T28850] CPU: 0 PID: 28850 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 545.346783][T28850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 545.356890][T28850] Call Trace: [ 545.360248][T28850] dump_stack+0x1c9/0x220 [ 545.364647][T28850] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 04:39:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [ 545.370607][T28850] should_fail+0xa3f/0xa50 [ 545.375125][T28850] should_fail_alloc_page+0x1fb/0x270 [ 545.380670][T28850] __alloc_pages_nodemask+0x3af/0x5fd0 [ 545.386196][T28850] ? release_pages+0x15ba/0x15e0 [ 545.391215][T28850] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 545.397364][T28850] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 545.403364][T28850] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 545.409588][T28850] ? lru_add_page_tail+0x1190/0x1190 [ 545.414959][T28850] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 545.420932][T28850] alloc_pages_vma+0xc9d/0x18c0 [ 545.425869][T28850] handle_mm_fault+0x59ee/0x9e90 [ 545.430895][T28850] __get_user_pages+0x1901/0x26f0 [ 545.436028][T28850] __mm_populate+0x679/0x870 [ 545.440665][T28850] __se_sys_mremap+0x128b/0x2260 [ 545.445655][T28850] __x64_sys_mremap+0x62/0x80 [ 545.450357][T28850] do_syscall_64+0xb6/0x160 [ 545.454922][T28850] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 545.460857][T28850] RIP: 0033:0x45a679 [ 545.464783][T28850] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 545.484406][T28850] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 545.493038][T28850] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 545.501033][T28850] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 545.509016][T28850] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 545.517000][T28850] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 545.524982][T28850] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:31 executing program 0 (fault-call:5 fault-nth:31): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 04:39:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB="2c426876aad528a293bee7635c92726fef89f5303030303030301f30303034303030302c7573659f5e30e79099458e725f69643d000000d897fa36d0161eb50a5643f0e9b0467ecd805e5bd5fb794d78083c545567936d635f33a8d14f61ebf829d095d4aca153e2de5f581b238b4152536ef94053ae004b4c7e25f9525479af577e2cad650ff2428b3b122a636e01cc30b0cc2dc3cb916a43a644b1941edfc509c3015d43", @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643ddb892e8be9b2ae1d3b37e6cb59a14fdbf64f62c792256924b99d1e0becb48026ae600a7446a5df4f716ba832bb3ade9e044d", @ANYRESDEC=0x0, @ANYBLOB=',fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\r']) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0xaf, 0x4) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000100)=[@timestamp], 0x1) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x130, 0x9, 0x0, {0x80000002, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}}, 0xfffffc75) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0\x00', 0x9800, 0x10) mknodat(r5, &(0x7f0000000240)='./file0\x00', 0xc000, 0x10000) sendfile(r1, r2, 0x0, 0x72439a6b) ioctl$SNDCTL_DSP_POST(r2, 0x5008, 0x0) 04:39:31 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) r1 = socket(0x2, 0x803, 0x1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r2, 0x8007ffc) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x27}, 0xd) sendfile(r1, r2, 0x0, 0x72439a6b) r3 = socket(0x2, 0x803, 0x1) bind$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r3, &(0x7f0000390000)={0x2, 0x0, @multicast2}, 0x10) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141146, 0x0) ftruncate(r4, 0x8007ffc) write$P9_RSTATFS(r4, &(0x7f0000000080)={0x27}, 0xd) sendfile(r3, r4, 0x0, 0x72439a6b) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x10010a0, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRESOCT=r0, @ANYRES32, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYRESOCT=r4, @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 545.849727][T28975] FAULT_INJECTION: forcing a failure. [ 545.849727][T28975] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 545.861009][T28976] fuse: Unknown parameter 'Bhv(c\ro000000000040000' [ 545.862988][T28975] CPU: 0 PID: 28975 Comm: syz-executor.0 Not tainted 5.4.0-rc8-syzkaller #0 [ 545.862997][T28975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 545.863002][T28975] Call Trace: [ 545.863029][T28975] dump_stack+0x1c9/0x220 [ 545.863051][T28975] should_fail+0xa3f/0xa50 [ 545.863084][T28975] should_fail_alloc_page+0x1fb/0x270 [ 545.863108][T28975] __alloc_pages_nodemask+0x3af/0x5fd0 [ 545.863127][T28975] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 545.863161][T28975] ? kmsan_get_shadow_origin_ptr+0x168/0x4d0 [ 545.924146][T28975] ? prep_new_page+0x7a5/0x9d0 [ 545.928921][T28975] ? get_page_from_freelist+0x11a9/0x1a20 [ 545.934669][T28975] kmsan_alloc_page+0xa7/0x320 [ 545.939467][T28975] __alloc_pages_nodemask+0x1421/0x5fd0 [ 545.945025][T28975] ? release_pages+0x15ba/0x15e0 [ 545.949999][T28975] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 545.956211][T28975] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 545.962126][T28975] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 545.968396][T28975] ? lru_add_page_tail+0x1190/0x1190 [ 545.973743][T28975] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 545.979649][T28975] alloc_pages_vma+0xc9d/0x18c0 [ 545.984532][T28975] handle_mm_fault+0x59ee/0x9e90 [ 545.989509][T28975] __get_user_pages+0x1901/0x26f0 [ 545.994583][T28975] __mm_populate+0x679/0x870 [ 546.000230][T28975] __se_sys_mremap+0x128b/0x2260 [ 546.005306][T28975] __x64_sys_mremap+0x62/0x80 [ 546.009984][T28975] do_syscall_64+0xb6/0x160 [ 546.014502][T28975] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 546.020591][T28975] RIP: 0033:0x45a679 [ 546.024516][T28975] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 546.044252][T28975] RSP: 002b:00007f5b895dec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 546.052668][T28975] RAX: ffffffffffffffda RBX: 00007f5b895dec90 RCX: 000000000045a679 [ 546.060736][T28975] RDX: 000000000000e000 RSI: 0000000000001000 RDI: 0000000020a94000 [ 546.068722][T28975] RBP: 000000000075bf20 R08: 0000000020b18000 R09: 0000000000000000 [ 546.076782][T28975] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f5b895df6d4 [ 546.084756][T28975] R13: 00000000004c7a6e R14: 00000000004de968 R15: 0000000000000005 04:39:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700000086286b3e2505b1a100", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)}, 0x0) [ 546.112504][T29024] fuse: Unknown parameter 'Bhv(c\ro000000000040000' 04:39:32 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socket$packet(0x11, 0x3, 0x300) r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)="c109000000002cfff1fe141aac141412e0", 0x11}], 0x1}, 0x0) 04:39:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xfffffffffffffc00, 0x42000) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='trusted.overlay.upper\x00', &(0x7f0000000140)={0x0, 0xfb, 0x87, 0x1, 0x2, "c4650d2332b691a56db135515ad3a72d", "61829e8b2cb437e0dc242a98f9498694d6bf3915d3358ad6a8c2f87e47158c3aac8fc1ae5a26411a33b19a2fce34c18390154166e7ec3eb14606b37e39f197fb144868c0539518b5ee682254fb4c95b288c8e32608a88483f4756b754fb230df953ac5ea70cf7eb68e211bf9f5c6793f4de9"}, 0x87, 0x3) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@fowner_gt={'fowner>'}}]}}) setxattr$trusted_overlay_origin(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='trusted.overlay.origin\x00', &(0x7f0000000280)='y\x00', 0x2, 0x6) 04:39:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0xef, 0x209e21, 0x100008000000001}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000000c0), &(0x7f0000000180)}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r1, r2, 0x0, 0x320c) [ 546.315879][T29046] ===================================================== [ 546.322903][T29046] BUG: KMSAN: uninit-value in ip_check_mc_rcu+0x2a5/0x670 [ 546.330025][T29046] CPU: 0 PID: 29046 Comm: syz-executor.2 Not tainted 5.4.0-rc8-syzkaller #0 [ 546.338706][T29046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 546.348771][T29046] Call Trace: [ 546.352067][T29046] dump_stack+0x1c9/0x220 [ 546.356395][T29046] kmsan_report+0x128/0x220 [ 546.360915][T29046] __msan_warning+0x57/0xa0 [ 546.365414][T29046] ip_check_mc_rcu+0x2a5/0x670 [ 546.370177][T29046] ip_route_output_key_hash_rcu+0x1d35/0x3910 [ 546.376266][T29046] ip_route_output_flow+0x1e2/0x3d0 [ 546.381478][T29046] ip_tunnel_xmit+0x1430/0x33c0 [ 546.386360][T29046] ipgre_xmit+0xff3/0x1120 [ 546.390782][T29046] ? ipgre_close+0x240/0x240 [ 546.395366][T29046] dev_hard_start_xmit+0x51a/0xab0 [ 546.400479][T29046] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 546.406393][T29046] __dev_queue_xmit+0x35b6/0x4200 [ 546.411443][T29046] dev_queue_xmit+0x4b/0x60 [ 546.415969][T29046] ? netdev_core_pick_tx+0x4d0/0x4d0 [ 546.421248][T29046] packet_sendmsg+0x8301/0x9230 [ 546.426098][T29046] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 546.432153][T29046] ? aa_label_sk_perm+0x6d6/0x940 [ 546.437174][T29046] ? _copy_from_user+0x162/0x270 [ 546.442109][T29046] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 546.448252][T29046] ? kmsan_get_metadata+0x4f/0x290 [ 546.453355][T29046] ? kmsan_internal_set_origin+0x6a/0xb0 [ 546.458979][T29046] ? calculate_sizes+0x4d0/0x1910 [ 546.464010][T29046] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 546.470067][T29046] ? aa_sk_perm+0x730/0xaf0 [ 546.474592][T29046] ? compat_packet_setsockopt+0x360/0x360 [ 546.480299][T29046] ___sys_sendmsg+0x14ff/0x1590 [ 546.485155][T29046] ? kmsan_internal_set_origin+0x6a/0xb0 [ 546.490780][T29046] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 546.496856][T29046] ? __fget_light+0x6b1/0x710 [ 546.501560][T29046] __se_sys_sendmsg+0x305/0x460 [ 546.506431][T29046] __x64_sys_sendmsg+0x4a/0x70 [ 546.511191][T29046] do_syscall_64+0xb6/0x160 [ 546.515695][T29046] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 546.521584][T29046] RIP: 0033:0x45a679 [ 546.525471][T29046] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 546.545067][T29046] RSP: 002b:00007fc4f7973c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 546.553472][T29046] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 546.561431][T29046] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 546.569402][T29046] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 546.577362][T29046] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc4f79746d4 [ 546.585331][T29046] R13: 00000000004c9691 R14: 00000000004e1398 R15: 00000000ffffffff [ 546.593313][T29046] [ 546.595628][T29046] Uninit was stored to memory at: [ 546.600662][T29046] kmsan_internal_chain_origin+0xb9/0x170 [ 546.606403][T29046] __msan_chain_origin+0x4f/0xa0 [ 546.611358][T29046] ip_tunnel_xmit+0xb3b/0x33c0 [ 546.616127][T29046] ipgre_xmit+0xff3/0x1120 [ 546.620543][T29046] dev_hard_start_xmit+0x51a/0xab0 [ 546.625643][T29046] __dev_queue_xmit+0x35b6/0x4200 [ 546.630656][T29046] dev_queue_xmit+0x4b/0x60 [ 546.635148][T29046] packet_sendmsg+0x8301/0x9230 [ 546.639984][T29046] ___sys_sendmsg+0x14ff/0x1590 [ 546.644824][T29046] __se_sys_sendmsg+0x305/0x460 [ 546.649664][T29046] __x64_sys_sendmsg+0x4a/0x70 [ 546.654416][T29046] do_syscall_64+0xb6/0x160 [ 546.658997][T29046] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 546.665053][T29046] [ 546.667364][T29046] Uninit was stored to memory at: [ 546.673233][T29046] kmsan_internal_chain_origin+0xb9/0x170 [ 546.678944][T29046] kmsan_memcpy_memmove_metadata+0x25c/0x2e0 [ 546.684913][T29046] kmsan_memcpy_metadata+0xb/0x10 [ 546.689935][T29046] __msan_memcpy+0x56/0x70 [ 546.694341][T29046] pskb_expand_head+0x38a/0x19f0 [ 546.699269][T29046] ipgre_xmit+0x6d9/0x1120 [ 546.703685][T29046] dev_hard_start_xmit+0x51a/0xab0 [ 546.708823][T29046] __dev_queue_xmit+0x35b6/0x4200 [ 546.714009][T29046] dev_queue_xmit+0x4b/0x60 [ 546.718583][T29046] packet_sendmsg+0x8301/0x9230 [ 546.723457][T29046] ___sys_sendmsg+0x14ff/0x1590 [ 546.728313][T29046] __se_sys_sendmsg+0x305/0x460 [ 546.733155][T29046] __x64_sys_sendmsg+0x4a/0x70 [ 546.737924][T29046] do_syscall_64+0xb6/0x160 [ 546.742419][T29046] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 546.748304][T29046] [ 546.750620][T29046] Uninit was created at: [ 546.754869][T29046] kmsan_internal_poison_shadow+0x5c/0x110 [ 546.760661][T29046] kmsan_slab_alloc+0x8a/0xe0 [ 546.765326][T29046] __kmalloc_node_track_caller+0xe47/0x11f0 [ 546.771210][T29046] __alloc_skb+0x309/0xa50 [ 546.775621][T29046] alloc_skb_with_frags+0x18c/0xa80 [ 546.780804][T29046] sock_alloc_send_pskb+0xafd/0x10a0 [ 546.786077][T29046] packet_sendmsg+0x641c/0x9230 [ 546.790926][T29046] ___sys_sendmsg+0x14ff/0x1590 [ 546.795764][T29046] __se_sys_sendmsg+0x305/0x460 [ 546.800602][T29046] __x64_sys_sendmsg+0x4a/0x70 [ 546.805352][T29046] do_syscall_64+0xb6/0x160 [ 546.809854][T29046] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 546.815823][T29046] ===================================================== [ 546.822758][T29046] Disabling lock debugging due to kernel taint [ 546.828896][T29046] Kernel panic - not syncing: panic_on_warn set ... [ 546.835474][T29046] CPU: 0 PID: 29046 Comm: syz-executor.2 Tainted: G B 5.4.0-rc8-syzkaller #0 [ 546.845518][T29046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 546.855572][T29046] Call Trace: [ 546.858945][T29046] dump_stack+0x1c9/0x220 [ 546.863270][T29046] panic+0x3c9/0xc1e [ 546.867176][T29046] kmsan_report+0x215/0x220 [ 546.871675][T29046] __msan_warning+0x57/0xa0 [ 546.876175][T29046] ip_check_mc_rcu+0x2a5/0x670 [ 546.880963][T29046] ip_route_output_key_hash_rcu+0x1d35/0x3910 [ 546.887303][T29046] ip_route_output_flow+0x1e2/0x3d0 [ 546.892504][T29046] ip_tunnel_xmit+0x1430/0x33c0 [ 546.897379][T29046] ipgre_xmit+0xff3/0x1120 [ 546.901792][T29046] ? ipgre_close+0x240/0x240 [ 546.906371][T29046] dev_hard_start_xmit+0x51a/0xab0 [ 546.911479][T29046] ? kmsan_get_shadow_origin_ptr+0x91/0x4d0 [ 546.917374][T29046] __dev_queue_xmit+0x35b6/0x4200 [ 546.922411][T29046] dev_queue_xmit+0x4b/0x60 [ 546.926914][T29046] ? netdev_core_pick_tx+0x4d0/0x4d0 [ 546.932186][T29046] packet_sendmsg+0x8301/0x9230 [ 546.937028][T29046] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 546.943086][T29046] ? aa_label_sk_perm+0x6d6/0x940 [ 546.948102][T29046] ? _copy_from_user+0x162/0x270 [ 546.953044][T29046] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 546.959196][T29046] ? kmsan_get_metadata+0x4f/0x290 [ 546.964302][T29046] ? kmsan_internal_set_origin+0x6a/0xb0 [ 546.969925][T29046] ? calculate_sizes+0x4d0/0x1910 [ 546.974942][T29046] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 546.980999][T29046] ? aa_sk_perm+0x730/0xaf0 [ 546.985537][T29046] ? compat_packet_setsockopt+0x360/0x360 [ 546.991257][T29046] ___sys_sendmsg+0x14ff/0x1590 [ 546.996112][T29046] ? kmsan_internal_set_origin+0x6a/0xb0 [ 547.001746][T29046] ? kmsan_internal_unpoison_shadow+0x42/0x80 [ 547.007808][T29046] ? __fget_light+0x6b1/0x710 [ 547.012489][T29046] __se_sys_sendmsg+0x305/0x460 [ 547.017343][T29046] __x64_sys_sendmsg+0x4a/0x70 [ 547.022101][T29046] do_syscall_64+0xb6/0x160 [ 547.026604][T29046] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 547.032499][T29046] RIP: 0033:0x45a679 [ 547.036383][T29046] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 547.055974][T29046] RSP: 002b:00007fc4f7973c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 547.064390][T29046] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a679 [ 547.072360][T29046] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000005 [ 547.080329][T29046] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 547.088301][T29046] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc4f79746d4 [ 547.096260][T29046] R13: 00000000004c9691 R14: 00000000004e1398 R15: 00000000ffffffff [ 547.105740][T29046] Kernel Offset: 0x16200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 547.117364][T29046] Rebooting in 86400 seconds..