)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) [ 208.700741][ T7587] loop2: detected capacity change from 0 to 512 [ 208.729030][ T7587] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 208.743309][ T7587] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/323/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:16:08 executing program 3: syz_clone(0x15007535, 0x0, 0x0, 0x0, 0x0, 0x0) 10:16:08 executing program 1: syz_clone(0xc7861000, 0x0, 0x0, 0x0, 0x0, 0x0) 10:16:08 executing program 0: syz_clone(0x10027535, 0x0, 0x0, 0x0, 0x0, 0x0) 10:16:08 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:16:08 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x6, &(0x7f0000000740)=@raw=[@ldst={0x0, 0x2, 0x2, 0x1, 0x0, 0x10}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, @alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1}, @initr0], 0x0, 0x0, 0x1, &(0x7f00000007c0)=""/1, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000840)={0x0, 0xa, 0x2, 0xffff53c4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x9, &(0x7f0000000100)=@raw=[@map_fd={0x18, 0x7, 0x1, 0x0, r0}, @map_fd={0x18, 0x5}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @cb_func={0x18, 0x4, 0x4, 0x0, 0x4}, @kfunc], &(0x7f0000000180)='syzkaller\x00', 0x2, 0x55, &(0x7f00000001c0)=""/85, 0x41000, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x20, 0x0, 0x24f4faad, 0xbe5e}, 0x10}, 0x80) syz_clone(0xc7861000, 0x0, 0x0, 0x0, 0x0, 0x0) 10:16:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x0, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) [ 208.795524][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:16:09 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000016c0)='|W', 0x2}], 0x1}, 0x20000001) 10:16:09 executing program 0: write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=0xffffffffffffffff, 0x12) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000740)={r0}, 0x8) openat$cgroup_freezer_state(r1, &(0x7f0000000800), 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x15, 0x8, 0x7, 0x0, 0x200, r0, 0xc86, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4}, 0x48) syz_clone(0x4040000, &(0x7f0000000900)="2531b80ee518dc2c2a15094605e4626c41", 0x11, &(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)="103486a73c1d5e5c0fff3adcd2a052fd1f7636afefd02db8b606a38ae9a0afbebc2ed095192ea910634f5f9666c3377f151e7ef7954b49e6deea04353ce69926c91b26ba6e360d3fa4517189f06769513422c8058a5ed170ace88735344726884a6ed0908c777601ec57b3424c4b17c1c4fc14742453b92fd6cd8899158ccc93f64fb9f02a9e23dee45ac3c1f054728dbf92471e0f437172c3f40f") [ 208.850465][ T7606] loop2: detected capacity change from 0 to 512 10:16:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x6, 0x0, 0x0, 0xfffffffb, 0x0, 0x1}, 0x48) 10:16:09 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) 10:16:09 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) [ 208.912380][ T7606] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 208.933196][ T7606] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/324/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:16:09 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001600)='./cgroup.net/syz1\x00', 0x200002, 0x0) 10:16:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) [ 209.000197][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:16:09 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x4, &(0x7f0000000080)=@framed={{}, [@generic={0xb6, 0x0, 0x0, 0x20}]}, &(0x7f0000000000)='GPL\x00', 0x1, 0xca, &(0x7f0000000100)=""/202, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:16:09 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000021c0)={0x0, &(0x7f00000020c0)=""/223, 0x0, 0xdf}, 0x20) 10:16:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x15, 0x8, 0x7, 0x0, 0x200}, 0x48) [ 209.103583][ T7629] loop2: detected capacity change from 0 to 512 10:16:09 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x6, &(0x7f0000000740)=@raw=[@ldst={0x0, 0x2, 0x2, 0x1, 0x0, 0x10}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, @alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1}, @initr0], 0x0, 0x0, 0x1, &(0x7f00000007c0)=""/1, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000840)={0x0, 0xa, 0x2, 0xffff53c4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x9, &(0x7f0000000100)=@raw=[@map_fd={0x18, 0x7, 0x1, 0x0, r0}, @map_fd={0x18, 0x5}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @cb_func={0x18, 0x4, 0x4, 0x0, 0x4}, @kfunc], &(0x7f0000000180)='syzkaller\x00', 0x2, 0x55, &(0x7f00000001c0)=""/85, 0x41000, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x20, 0x0, 0x24f4faad, 0xbe5e}, 0x10}, 0x80) syz_clone(0xc7861000, 0x0, 0x0, 0x0, 0x0, 0x0) 10:16:09 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x4, &(0x7f0000000100)=@framed={{}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:16:09 executing program 3: socketpair(0x2b, 0x0, 0x0, &(0x7f00000012c0)) 10:16:09 executing program 1: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) syz_clone(0xc7861000, 0x0, 0x0, 0x0, 0x0, 0x0) 10:16:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89e0, 0x0) [ 209.145181][ T7629] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 209.167783][ T7629] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/325/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:16:09 executing program 3: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x1, &(0x7f0000000000)=@raw=[@generic], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x80) 10:16:09 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) 10:16:09 executing program 0: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000200), 0x2, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x395b, 0x4, @perf_config_ext={0x7}, 0x80, 0xf6, 0x401, 0x7, 0x1, 0x2, 0x3, 0x0, 0x0, 0x0, 0xf10500}, 0xffffffffffffffff, 0x1, r1, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0), 0x200, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_clone(0x4040000, &(0x7f0000000900)="2531b80ee518dc2c2a15094605", 0xd, 0x0, &(0x7f0000000980), 0x0) 10:16:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:16:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000800)={&(0x7f0000000580)={0x2, 0x0, @multicast2}, 0x10, 0x0}, 0x0) 10:16:09 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x2, &(0x7f00000002c0)=@raw=[@func, @func], &(0x7f0000000300)='syzkaller\x00', 0x6, 0x9c, &(0x7f0000000340)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:16:09 executing program 3: r0 = syz_clone(0x54223135, 0x0, 0x89, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) [ 209.303659][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.330287][ T25] audit: type=1400 audit(1684232169.478:289): avc: denied { write } for pid=7652 comm="syz-executor.0" name="ppp" dev="devtmpfs" ino=116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 209.415558][ T7663] loop2: detected capacity change from 0 to 512 [ 209.438762][ T7663] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 209.453069][ T7663] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/326/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:16:09 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x6, &(0x7f0000000740)=@raw=[@ldst={0x0, 0x2, 0x2, 0x1, 0x0, 0x10}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, @alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1}, @initr0], 0x0, 0x0, 0x1, &(0x7f00000007c0)=""/1, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000840)={0x0, 0xa, 0x2, 0xffff53c4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x9, &(0x7f0000000100)=@raw=[@map_fd={0x18, 0x7, 0x1, 0x0, r0}, @map_fd={0x18, 0x5}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @cb_func={0x18, 0x4, 0x4, 0x0, 0x4}, @kfunc], &(0x7f0000000180)='syzkaller\x00', 0x2, 0x55, &(0x7f00000001c0)=""/85, 0x41000, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x20, 0x0, 0x24f4faad, 0xbe5e}, 0x10}, 0x80) syz_clone(0xc7861000, 0x0, 0x0, 0x0, 0x0, 0x0) 10:16:09 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x2, 0x3, &(0x7f0000000040)=@framed={{0x16}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:16:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:16:09 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) 10:16:09 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001600)='./cgroup.net/syz1\x00', 0x200002, 0x0) 10:16:09 executing program 3: perf_event_open(&(0x7f00000000c0)={0x7, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 209.509268][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:16:09 executing program 0: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r4, &(0x7f0000000000), 0xfd36793c) r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)='blkio.throttle.read_bps_device\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='blkio.bfq.time\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x8, 0x7, 0x2, 0x78, 0x0, 0xff, 0x1000, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x6b4b, 0x8000}, 0x0, 0x2, 0x3, 0x3, 0x8, 0x10001, 0x4ed, 0x0, 0x2, 0x0, 0x3}, 0x0, 0xe, r5, 0x2) write$cgroup_int(r4, &(0x7f0000000080)=0x1ff6ad63, 0x12) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000280)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@bloom_filter={0x1e, 0x0, 0x0, 0x3ff, 0x1401, 0x1, 0x9, '\x00', 0x0, r6, 0x3, 0x0, 0x0, 0xe}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x4f) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x13008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000300), 0x12) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) 10:16:09 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001e00)=[@ip_tos_u8={{0x11}}], 0x18}, 0x0) 10:16:09 executing program 3: socketpair$unix(0xa, 0x2, 0x0, &(0x7f0000000080)) 10:16:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0xc0189436, 0x0) 10:16:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xa}, 0x48) [ 209.589871][ T7679] loop2: detected capacity change from 0 to 512 [ 209.646335][ T7679] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 209.660351][ C0] hrtimer: interrupt took 25923 ns 10:16:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x11, 0x10b, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x48) [ 209.689577][ T7679] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/327/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:16:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:16:10 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x4, &(0x7f0000000000)=@framed={{}, [@generic={0x7, 0x0, 0x7}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:16:10 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) 10:16:10 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000280)=@raw=[@func], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) [ 209.797940][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:16:10 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x2, 0x3, &(0x7f0000000040)=@framed={{0x18, 0xa}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:16:10 executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x2, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={@cgroup, r0}, 0x14) [ 209.871120][ T7709] loop2: detected capacity change from 0 to 512 [ 209.905579][ T7709] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 209.947327][ T7709] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/328/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.013970][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:16:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x2, 0x0) 10:16:12 executing program 5: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f00000010c0)="da", &(0x7f0000001100)="8c"}, 0x48) 10:16:12 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000003c00)={0x0}, 0x10) 10:16:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x15, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4}, 0x48) 10:16:12 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) 10:16:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:16:12 executing program 1: perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 10:16:12 executing program 5: socketpair$unix(0x2, 0x0, 0x4c00, &(0x7f0000000040)) 10:16:12 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000080)='GPL\x00', 0x2, 0xeb, &(0x7f0000000100)=""/235, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 212.648731][ T7726] loop2: detected capacity change from 0 to 512 10:16:12 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x801c581f, 0x0) 10:16:12 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) 10:16:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) [ 212.720363][ T7726] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.733338][ T7726] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/329/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.793910][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.832498][ T7746] loop2: detected capacity change from 0 to 512 [ 212.849024][ T7746] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.862043][ T7746] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/330/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.895792][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:16:19 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000001200), 0x6c02, 0x0) 10:16:19 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x11, 0x10b, 0xc0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x48) 10:16:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8940, 0x0) 10:16:19 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, r0, 0x0) 10:16:19 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) 10:16:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:16:19 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002400)={&(0x7f0000002440)="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", 0x0, &(0x7f00000012c0)="ae", 0x0}, 0x38) syz_clone(0x15007535, 0x0, 0x0, 0x0, 0x0, 0x0) 10:16:19 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000000040)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff0}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0xeb, &(0x7f0000000100)=""/235, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:16:19 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x11, 0x10b, 0xc0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x48) [ 218.898109][ T7758] loop2: detected capacity change from 0 to 512 10:16:19 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x7, &(0x7f00000002c0)=@raw=[@map_idx_val, @call, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @map_val], &(0x7f0000000300)='syzkaller\x00', 0x6, 0x9c, &(0x7f0000000340)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:16:19 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0xc002, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:16:19 executing program 5: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x1, &(0x7f0000000740)=@raw=[@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], 0x0, 0x0, 0x1, &(0x7f00000007c0)=""/1, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000840)={0x0, 0xa, 0x2, 0xffff53c4}, 0x10}, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) syz_clone(0xc7861000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 218.952623][ T7758] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 218.969887][ T7758] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/331/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:16:19 executing program 3: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) syz_clone(0xc7861000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 219.083997][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:16:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x11, 0x10b, 0xc0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x48) 10:16:31 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0xc002, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x2, 0xeb, &(0x7f0000000100)=""/235, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:16:31 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:16:31 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:16:31 executing program 5: syz_clone(0x4040000, 0x0, 0x0, &(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)="103486a73c1d5e5c0fff3adcd2a052fd1f7636afefd02db8b606a38ae9a0afbebc2ed095192ea910634f5f9666c3377f151e7ef7954b49e6deea04353ce69926c91b26ba6e360d3fa4517189f06769513422c8058a5ed170ace88735344726884a6ed0908c777601ec57b3424c4b17c1c4fc14742453b92fd6cd8899158ccc93f64fb9f02a9e23dee45ac3c1f054728dbf92471e0f437172c3f40f") 10:16:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={&(0x7f00000000c0), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000140)=""/203, 0xcb}, {&(0x7f0000000040)=""/53, 0x35}, {&(0x7f0000000240)=""/232, 0xffffffffffffffc4}, {&(0x7f0000000340)=""/33, 0x21}], 0x4, &(0x7f00000003c0)=[@cred={{0x1c}}], 0x20}, 0x0) 10:16:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x5411, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) 10:16:31 executing program 3: bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) syz_clone(0xc7861000, 0x0, 0x0, 0x0, 0x0, 0x0) 10:16:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x1, 0x11, 0x10b, 0xc0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x48) [ 231.377527][ T7795] loop2: detected capacity change from 0 to 512 10:16:31 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x15, 0x3, &(0x7f0000000400)=@framed, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:16:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x541b, 0x0) 10:16:31 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x2, 0x3, &(0x7f0000000040)=@framed={{0x21}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:16:31 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x1, &(0x7f00000002c0)=@raw=[@func], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 231.459104][ T7795] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.475713][ T7795] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/332/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.558854][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.573182][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 231.583670][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 231.595593][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 231.604867][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error 10:16:36 executing program 0: perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:16:36 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x1, &(0x7f0000000080)=@raw=[@exit], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:16:36 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:16:36 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x4, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:16:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xa, 0x0, 0x0, 0x0, 0xcd2}, 0x48) 10:16:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:16:36 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0x6, &(0x7f0000000740)=@raw=[@ldst={0x0, 0x2, 0x2, 0x1, 0x0, 0x10}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, @alu={0x7, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1}, @initr0], 0x0, 0x0, 0x1, &(0x7f00000007c0)=""/1, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000840)={0x0, 0xa, 0x2, 0xffff53c4}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, 0xffffffffffffffff, r0, r1]}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x7, &(0x7f0000000100)=@raw=[@map_fd, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @cb_func={0x18, 0x4, 0x4, 0x0, 0x4}, @kfunc], 0x0, 0x0, 0x55, &(0x7f00000001c0)=""/85, 0x41000, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x20, 0x0, 0x24f4faad, 0xbe5e}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff]}, 0x80) syz_clone(0xc7861000, 0x0, 0x0, 0x0, 0x0, 0x0) 10:16:36 executing program 3: io_setup(0x101, &(0x7f0000000400)=0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x700}]) 10:16:36 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, "15fb6ff99bbd071601956805f2245ebfc6b8c157127d99d6ccedf74365be45b15d3cc3fd1a506e7346354da95dcf9b65fd9a2c6c7e0e4629a3375ac28f54f9be"}, 0x48, 0xffffffffffffffff) r1 = add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000480)={'fscrypt:', @desc3}, &(0x7f00000004c0)={0x0, "4559ced15a0f5d3752a35154d4e337a787802c4a89a04afcdc707c22af77abfdbd49c4445d635ef6099d587415aeeb799df086162bb8429ec79289f47a9a0855"}, 0x48, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) [ 236.437614][ T7831] loop2: detected capacity change from 0 to 512 10:16:36 executing program 1: pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x1fffffffc}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={[0x2b2c]}, 0x8}) 10:16:36 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000200), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) [ 236.511551][ T7831] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.534806][ T7831] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/333/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.616482][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.625936][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 236.635208][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 236.647327][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 236.656547][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error 10:16:43 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29, 0x1) 10:16:43 executing program 1: creat(&(0x7f00000001c0)='./file0\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, 0x0, 0x0) 10:16:43 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000480)={'fscrypt:', @desc3}, &(0x7f00000004c0)={0x0, "4559ced15a0f5d3752a35154d4e337a787802c4a89a04afcdc707c22af77abfdbd49c4445d635ef6099d587415aeeb799df086162bb8429ec79289f47a9a0855"}, 0x48, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0) 10:16:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:16:43 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:16:43 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/locks\x00', 0x0, 0x0) 10:16:43 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000480)={'fscrypt:', @desc3}, &(0x7f00000004c0)={0x0, "4559ced15a0f5d3752a35154d4e337a787802c4a89a04afcdc707c22af77abfdbd49c4445d635ef6099d587415aeeb799df086162bb8429ec79289f47a9a0855"}, 0x48, 0xfffffffffffffffb) keyctl$invalidate(0x15, 0x0) keyctl$invalidate(0x15, r0) 10:16:43 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 10:16:43 executing program 1: io_setup(0x101, &(0x7f0000000400)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) eventfd2(0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x0, r1, 0x0}]) 10:16:43 executing program 5: creat(&(0x7f00000001c0)='./file0\x00', 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00') [ 243.501179][ T7861] loop2: detected capacity change from 0 to 512 10:16:43 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x2) 10:16:43 executing program 5: mount$nfs(0x0, &(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0) [ 243.555585][ T7861] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 243.593347][ T7861] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/334/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 243.621957][ T25] audit: type=1400 audit(1684232203.768:290): avc: denied { setattr } for pid=7877 comm="syz-executor.3" name="vsock" dev="devtmpfs" ino=232 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 243.666392][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 243.679154][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 243.692203][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 243.704222][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 243.713444][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error [ 249.750632][ T7882] SELinux: Context system_u:object_r:system_cron_spool_t:s0 is not valid (left unmapped). [ 249.753778][ T25] audit: type=1400 audit(1684232209.898:291): avc: denied { mac_admin } for pid=7881 comm="syz-executor.0" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 10:16:49 executing program 0: add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)={0x0, "89e570891fa1ad1c4d3a158d7864cabd80ef9936bbe3bc3bb25597e6f123193770a0e90707d74593bff506a55220f5b4e3c3695d6f047f04119fe4fe7d074b46"}, 0x48, 0xfffffffffffffffe) 10:16:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:16:49 executing program 5: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x148221, 0x0) 10:16:49 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:16:49 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) 10:16:49 executing program 1: creat(&(0x7f00000001c0)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') 10:16:50 executing program 3: r0 = creat(&(0x7f0000000540)='./file0\x00', 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) 10:16:50 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x26c80, 0x0) 10:16:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_aout(r0, &(0x7f0000000240), 0x20) [ 249.782417][ T25] audit: type=1400 audit(1684232209.918:292): avc: denied { relabelto } for pid=7881 comm="syz-executor.0" name="file0" dev="sda1" ino=1950 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:system_cron_spool_t:s0" [ 249.829654][ T7891] loop2: detected capacity change from 0 to 512 10:16:50 executing program 3: syz_clone(0xbc20c000, 0x0, 0x0, 0x0, 0x0, 0x0) 10:16:50 executing program 1: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0xa442, 0x0) 10:16:50 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) accept(r0, 0x0, 0x0) [ 249.895871][ T7891] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 249.931278][ T7891] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/335/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 249.936593][ T25] audit: type=1400 audit(1684232210.078:293): avc: denied { accept } for pid=7910 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 250.669812][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:16:56 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', 0x0, 0x0, 0x0) 10:16:56 executing program 5: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x6041, 0x0) 10:16:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@gettaction={0x14}, 0x14}}, 0x0) 10:16:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:16:56 executing program 3: add_key$keyring(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000480)={'fscrypt:', @desc3}, &(0x7f00000004c0)={0x0, "4559ced15a0f5d3752a35154d4e337a787802c4a89a04afcdc707c22af77abfdbd49c4445d635ef6099d587415aeeb799df086162bb8429ec79289f47a9a0855"}, 0x48, 0xfffffffffffffffb) keyctl$link(0x8, 0x0, r0) 10:16:56 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:16:56 executing program 1: r0 = socket(0x2, 0xa, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000002000), r0) 10:16:56 executing program 5: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc3}, &(0x7f0000000080)={0x0, "515c7653d86279d0bc56585e8a78ea8ab5988d6cd701fd5c1037e11fec4d90eb1f094604ded9420bc550babb1c0c7200ddb7705aba13f6d7343bbd5daf8ed306"}, 0x48, 0xfffffffffffffffe) 10:16:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}], 0x1}, 0x0) 10:16:56 executing program 5: io_setup(0x101, &(0x7f0000000400)=0x0) eventfd2(0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000140)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x1, r3}]) 10:16:56 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/video', 0x105080, 0x0) [ 256.088669][ T7922] loop2: detected capacity change from 0 to 512 10:16:56 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsetxattr(r0, &(0x7f00000001c0)=@known='security.apparmor\x00', 0x0, 0x0, 0x0) [ 256.174802][ T7922] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 256.197402][ T7922] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/336/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 256.212348][ T25] audit: type=1400 audit(1684232216.358:294): avc: denied { setattr } for pid=7942 comm="syz-executor.1" name="" dev="pipefs" ino=33021 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 256.926473][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:17:00 executing program 0: clock_gettime(0x1, &(0x7f0000000300)) futex(0x0, 0xc, 0x0, 0x0, 0x0, 0x0) 10:17:00 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) 10:17:00 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f0000000780)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0) 10:17:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:00 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 10:17:00 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:17:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) 10:17:00 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:hald_exec_t:s0\x00', 0x21, 0x0) 10:17:00 executing program 1: syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x600) [ 260.260776][ T7955] loop2: detected capacity change from 0 to 512 [ 260.267213][ T25] audit: type=1400 audit(1684232220.408:295): avc: denied { write } for pid=7951 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 10:17:00 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f00000009c0), 0x8, 0x180000) [ 260.309700][ T7962] SELinux: Context system_u:object_r:hald_exec_t:s0 is not valid (left unmapped). [ 260.319253][ T25] audit: type=1400 audit(1684232220.468:296): avc: denied { relabelto } for pid=7958 comm="syz-executor.3" name="vcsa" dev="devtmpfs" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:hald_exec_t:s0" 10:17:00 executing program 5: io_setup(0x101, &(0x7f0000000400)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) eventfd2(0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 10:17:00 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000002900)={0x0, 0x0, &(0x7f00000027c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x40020041) [ 260.359418][ T7955] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 260.397623][ T7955] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/337/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 260.414424][ T25] audit: type=1400 audit(1684232220.468:297): avc: denied { associate } for pid=7958 comm="syz-executor.3" name="vcsa" dev="devtmpfs" ino=15 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:hald_exec_t:s0" [ 260.442203][ T25] audit: type=1400 audit(1684232220.508:298): avc: denied { getopt } for pid=7960 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 261.097758][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:17:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000380)={&(0x7f0000000040), 0x20000050, 0x0}, 0x0) 10:17:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@volatile]}}, &(0x7f0000000440)=""/215, 0x26, 0xd7, 0x1}, 0x20) 10:17:04 executing program 3: socketpair(0x10, 0x0, 0x6, &(0x7f0000000840)) 10:17:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:04 executing program 5: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@map, 0xffffffffffffffff, 0x16}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xfeb9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffd, 0x2, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x11, 0xf, &(0x7f0000000980)=ANY=[@ANYRES64], 0x0, 0xff, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000800), 0x10, 0x0, 0x0, 0x0, &(0x7f00000008c0)}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0xc9e0, 0x7, 0x101, 0x1, 0x1, 0x80006bb, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x100005, 0x2}, 0x48) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = getpid() perf_event_open(0x0, 0x0, 0x11, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x80000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x8006, 0x0, 0x0, 0x4, 0x4, 0x8, 0x3}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000640)='cpuset.cpus\x00', 0x2, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x3, 0x80, 0x0, 0xfe, 0x4, 0x3, 0x0, 0x4, 0x64680, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9435, 0x0, @perf_config_ext={0x3800000000000, 0x9}, 0x94962, 0x20, 0x20, 0x6, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x21, 0x0, 0x5}, r0, 0x9, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000780)={0x5, 0x80, 0x0, 0x8, 0x5, 0x3f, 0x0, 0x3ff, 0x280b4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000100), 0x1c}, 0x15836, 0xe2f, 0x8, 0x6, 0x7, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) openat$cgroup_ro(r2, &(0x7f0000000500)='blkio.bfq.time\x00', 0x0, 0x0) socketpair(0x79e72c75fab62df, 0x2, 0xffffff15, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89a1, &(0x7f0000000080)) syz_clone(0x75848400, 0x0, 0x0, 0x0, 0x0, 0x0) 10:17:04 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:17:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@volatile]}}, &(0x7f0000000440)=""/215, 0x26, 0xd7, 0x1}, 0x20) 10:17:04 executing program 3: bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0}, 0x38) 10:17:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@volatile]}}, &(0x7f0000000440)=""/215, 0x26, 0xd7, 0x1}, 0x20) 10:17:04 executing program 3: ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000040)) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x20080, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x5, 0x8, 0x3, 0x0, 0x0, 0x1ff, 0x88c42, 0x5, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000140), 0x7}, 0x202, 0x180000, 0x40, 0xf, 0x0, 0xffffff81, 0xf152, 0x0, 0x7fffffff, 0x0, 0x6}, 0x0, 0xd, 0xffffffffffffffff, 0x3) r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x3f, 0x3f, 0xcf, 0x0, 0x0, 0x7e, 0x98000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0xc85}, 0x4040, 0xa8, 0x2, 0x4, 0xd1c, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000002c0)=0x4ac) r4 = gettid() r5 = perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x3f, 0x2, 0x7c, 0xf, 0x0, 0x1f, 0x826, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x2, 0x8}, 0xc402, 0x5, 0x7, 0x8, 0x8, 0x6, 0x437, 0x0, 0x0, 0x0, 0x5}, r4, 0x6, r2, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000380)={0x3, 0x80, 0x5, 0x7, 0x88, 0x40, 0x0, 0x100, 0x4006, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext={0x2, 0x777}, 0x10000, 0xffff, 0x2efe, 0x2, 0x83, 0x7, 0x20, 0x0, 0xef}) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = perf_event_open$cgroup(&(0x7f0000000440)={0x4, 0x80, 0x49, 0x0, 0x9, 0x40, 0x0, 0x5, 0x842, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000400), 0x9}, 0x2080, 0x9, 0xfa0, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1}, r6, 0x4, r2, 0x2) mkdirat$cgroup(r3, &(0x7f0000000500)='syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000540)) openat$cgroup_pressure(r6, &(0x7f0000000580)='memory.pressure\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='alarmtimer_suspend\x00', r3}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r7) openat$cgroup_type(r6, &(0x7f0000000640), 0x2, 0x0) openat$cgroup_int(r6, &(0x7f0000000680)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000006c0)=',*\x00') r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x10000, 0x0) ioctl$TUNSETPERSIST(r9, 0x400454cb, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000740)={'pimreg\x00', 0x1}) write$cgroup_pid(r3, &(0x7f0000000980), 0x12) [ 264.421597][ T25] audit: type=1400 audit(1684232224.568:299): avc: denied { create } for pid=7982 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 264.452361][ T7988] loop2: detected capacity change from 0 to 512 10:17:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@volatile]}}, &(0x7f0000000440)=""/215, 0x26, 0xd7, 0x1}, 0x20) 10:17:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x8, 0x4, 0x7, 0x4}, 0x48) [ 264.551954][ T7988] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 264.565416][ T7988] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/338/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 265.259109][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:17:08 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89f0, &(0x7f0000000200)) 10:17:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:08 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000740)={'pimreg\x00', 0x1}) 10:17:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x8, 0x4, 0x7, 0x2, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 10:17:08 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x20080, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x8, 0x3, 0x0, 0x0, 0x1ff, 0x88c42, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000140), 0x7}, 0x202, 0x180000, 0x40, 0xf, 0x0, 0xffffff81, 0xf152, 0x0, 0x7fffffff, 0x0, 0x6}, 0x0, 0xd, 0xffffffffffffffff, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='alarmtimer_suspend\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000006c0)=',*\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000740)={'pimreg\x00', 0x1}) 10:17:08 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:17:08 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) close(r0) [ 268.666491][ T8018] loop2: detected capacity change from 0 to 512 [ 268.680577][ T25] audit: type=1400 audit(1684232228.828:300): avc: denied { read } for pid=8022 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 10:17:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) [ 268.713110][ T8018] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 268.725875][ T8018] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/339/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:17:08 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@base={0x19, 0x0, 0x0, 0x50b4}, 0x48) 10:17:08 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000011c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x5421, &(0x7f0000001280)) recvmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 10:17:08 executing program 5: syz_clone(0x422000, 0x0, 0x0, 0x0, 0x0, 0x0) 10:17:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x9, 0x8, 0xc003, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) [ 268.859920][ T25] audit: type=1400 audit(1684232229.008:301): avc: denied { ioctl } for pid=8035 comm="syz-executor.1" path="socket:[33868]" dev="sockfs" ino=33868 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 268.910871][ T25] audit: type=1400 audit(1684232229.008:302): avc: denied { read } for pid=8035 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 269.497045][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:17:12 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000480)='./file0\x00', 0x82, &(0x7f0000000000)=ANY=[], 0x1, 0x2de, &(0x7f0000000100)="$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") mount$9p_fd(0x0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', 0x0, 0x2004038, 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x0) 10:17:12 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a5050000000077d8f3b423cdac85800000000800000024e16ad10a48b243ccc42606d25dfd73a015e0ca7fc2506aab8ca7d06d7535f7866907dc6751dfb292f7d3acec77f5efad9c1165a0e3ccae669e173a642d791f9c1cfd6587d452dd6b7cc957d77578f4c35235138d5521f9453559c3421eed73d5661cfeecf9c66cf6dd6dcd54c3b3ff02000000d7c983c044c03bf3a48dfe3e26e7a23129d6606fd28a69989d552af6bda9df2c3af36effff050011bbecc2f4a37c9af2551ce935b0f327cb3f011a7d069111d5a34ed09baafa9e87110bd5602e2fd5234712596b696418f163d1a13ed38ae89d24e1cebfba2fc7925bfacbb03109753f541cd027edd68149ee99eebc6f7d6dd4aed4af7588c8e1b44ccb19e810879b70a70000000000000000000000d7900a820b63278f4e9a217b98000000002a92895614cd50cbe43a1ed25268816b00002d00000009d27d753a30a147b24a48435bd8a568669596e9e08679b3ce48e90defb6670c3d62ad0a97aec773713a66b223fa8b148871c8d31d24291c25449f106a99893ed20fa7a050fbbef90327e827e513e96068fd1e8a43e89f9c050022a961546ed5365470fa503c1fac35b903e10c62bebc943c17ff1432d0881406bc176e3e69ee52b59d13182e1f24ed200ada12f7a1525320e71666f472a97214d0b2874df30ed5eb1affb87ba55b2d72078e9f40e4ffff06aabca77e64c988dd413230d68c78a15be9771bf00a7f7681314df1c2abe69cb47be5329ac624fb2997df9e6867583a4b239d17ba83b4973cd9bcddd186acbc7a967e41f61fe4382601bff5f5dbcd3d50a065bae4f2a5366ca6d291f931d9cde41bdabdae4717317621abaa7179e2d44f8ebca654f9e45719b70d2c49769e309fc99f6320f46740bb9a5e359804c2653d19462139d5c505dc6e4f178c9a098b51333cccfe0d2eb41dd079de3cfa60365787ca4b8eb920b728046e2d8699b7eda06969c5da49fc87d37f593a1bb0bdf0ff6f5b729ec7f8e6e06d8d83414ac19b0440a5cd05241a813c8163112c8d10456546c05d5cda58fbf65b2205771cc4b86ffcf73abe797db6f6a61eada3e170463212fb44bf9eefeb8806f3178816bae3762c8a9e9a826d7bcf06a8bb2a57520863ebd063a6b21ee9837161a48f35c05da6599e4e809f8d73cfb7fdbd91cf3af0ba4ef126b22404aeefa6d7eea49ee067af6fb143ae29a01d7fa81d13a48b37646879ef4aa6b1f97699d56c61afeb15e34767499cb4b376d14a76352676a14cf6d614c9c0683ae2f2fd400100f29bba61baf723fcfbc35fda5a5bb065cbca1cbb35a935101193af43e129f67ae542657406c645"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='mm_page_alloc\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4b6, &(0x7f0000000540)="$eJzs3c9vVFsdAPDvvW1pKYUWJfFHVBBRNISZdoCGsMKNxhASI3HlAmo7NE1nOk1nirSyKP+DiSSu9E9wYeLChJV7d7pzgwsTVOILfclbzMudmZZSOm3fo8x96Xw+ycm9555hvt/D9J4zPW3nBNC3LkTERkSciIgHETHeuZ50Stxul+xxr189md189WQ2iWbz3n+TVnt2LXb8m8ypznOORMTPfhzxy+TduPW19cWZSqW80qkXG9XlYn1t/epCdWa+PF9eKpWmp6Ynb167UTqyvp6v/vHljxbu/Pwvf/7mi79t/ODXWVpjnbad/ThK7a4PbcfJDEbEnQ8RLAcDnf6cyDsRPpc0Ir4UERez+7+ZdzYAQC80m+PRHN9ZBwCOu7S1Bpakhc5awFikaaHQXsM7F6NppVZvXHlYW12aa6+VTcRQ+nChUp7srBVOxFCS1ada52/qpV31axFxNiJ+M3yyVS/M1ipzeb7xAYA+dmrX/P/RcHv+BwCOuZG8EwAAes78DwD9x/wPAP3H/A8A/cf8DwD9x/wPAP3H/A8AfeWnd+9mpbnZ+fzruUdrq4u1R1fnyvXFQnV1tjBbW1kuzNdq863P7Kke9HyVWm156nqsPi42yvVGsb62fr9aW11q3G99rvf98lBPegUA7Ofs+ef/SCJi49bJVokdezmYq+F4S/NOAMjNQN4JALkZzDsBIDe+xwf22KL3LV1/RejZ0ecC9Mblr1n/h35l/R/6l/V/6F/W/6F/NZuJPf8BoM9Y4wf8/B8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA+u7FWSdJCZy/wsUjTQiHidERMxFDycKFSnoyIMxHx9+Gh4aw+lXfSAMB7Sv+ddPb/ujx+aWx364nk4+HWMSJ+9bt7v30802isTGXX/7d9vfGsc72UR/4AwEG25umteXzL61dPZrdKL/N5+cP25qJZ3M1OabcMxmDrOBJDETH6/6RTb8verwwcQfyNpxHx1b36n7TWRiY6O5/ujp/FPt3T+Olb8dNWW/uY/V98+QhygX7zPBt/bu91/6VxoXXc+/4faY1Q729r/Nt8Z/xLt8e/gS7j34XDxrj+1590bXsa8fXBveIn2/GTLvEvHTL+P7/xrYvd2pq/j7gce8ffGavYqC4X62vrVxeqM/Pl+fJSqTQ9NT1589qNUrG1Rl3cWql+139uXTmzX/9Hu8QfOaD/3z1k///wyYNffHuf+N//zt6v/7l94mdz4vcOGX9m9E9dt+/O4s916f9Br/+VQ8Z/8a/1uUM+FADogfra+uJMpVJecdKzk+y92xcgDSe5nWRfAUfxPF/5gKnmPTIBH9qbmz7vTAAAAAAAAAAAAAAAgG568QdPefcRAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA4+vTAAAA//+0tdao") 10:17:12 executing program 5: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4b6, &(0x7f0000000540)="$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") 10:17:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:12 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:17:12 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000480)='./file0\x00', 0x82, &(0x7f0000000000)=ANY=[], 0x1, 0x2de, &(0x7f0000000100)="$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") mount$9p_fd(0x0, &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', 0x0, 0x2004038, 0x0) [ 272.805643][ T25] audit: type=1400 audit(1684232232.948:303): avc: denied { ioctl } for pid=8043 comm="syz-executor.0" path="socket:[33184]" dev="sockfs" ino=33184 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 272.845553][ T8049] loop5: detected capacity change from 0 to 512 [ 272.852859][ T8054] loop3: detected capacity change from 0 to 128 [ 272.862276][ T8055] loop2: detected capacity change from 0 to 512 [ 272.878791][ T8056] loop1: detected capacity change from 0 to 512 10:17:13 executing program 3: ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f00000002c0)={0x4, 0x0, '\x00', 0x0, &(0x7f0000000280)}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000440)=0x82, 0x49) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x401) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000300)={'dummy0\x00', 0x800}) fchdir(r0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="d5c9dd181927caf4bad3c3beff5e2501eff1b188d2a1344ca5a9314651df2d68", 0x20}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000002180), 0x4) sendto$inet(r0, &(0x7f0000000480)="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", 0x1fa, 0xc000, 0x0, 0x0) recvmsg(r0, &(0x7f00000033c0)={&(0x7f00000003c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000f80)=""/4096, 0xffffffe1}, {0x0}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001f80)=""/178, 0xb2}, 0x120) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x0, @private}, 0x10, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000740)="73d3a3494651694c7bb22b0e3c1763b47370450b16d148935f2fb388fcb90711b1acb287466c9c841ac6d06cb5efd3d97ab5023298958c688fccf2c2c0d764d1611f882eef03b0c54a91072d53bf0328b8e685a266f0faf291b3bfbf73a27165bc20f83774fff60a2f503813baa18b802bd266dd940c10aab5660dd67762331b41eda22db5970f68f9f07a5059b277e96b2f8ba53fabe552f5b7942ff099f162fdd73eaa56128a2fd67a514c2d8c2615af3360b11064169b3df2039a6d7c9746a3d5b2e803490ba8b5948717d2bc", 0xce, 0x800, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000840)={0x140, 0x36, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@nested={0x12b, 0x1e, 0x0, 0x1, [@typed={0x8, 0x7, 0x0, 0x0, @fd=r1}, @typed={0xba, 0x8d, 0x0, 0x0, @binary="87bf899adf472b4ddc68bb88162ca913be55dd0f21510e09fb5fdcfd704b7a58b87f599fd78a6b01b788a0a69341a3d9d8d302d97fd80625d9f6b63767581fe3f12d52e44d67662b9fbde1d95c492bb77aaac703f3ae0da04591f19e58a1807464939231ad10ce99af22dfa926467d90704cc84d6f15c58d64d126c6a741d613eb8868f096796fe423efd495df56388dfb7253f13627ca7cc3d512302b0070d6584c600290182a311c90a5400b2d61be4dfb2991651c"}, @generic="3509d38debd0e4e2a155204f0b9fa42740d41778c88b86d4b649e0353029301ca8460a0d844d51cf745507a9962289c05b0ca463067ba7210b2fb76c7f1e56e2b1ffd2238a100e306c06e99864109f41420b7e", @typed={0xc, 0x85, 0x0, 0x0, @u64=0x200}, @typed={0x4, 0x66}]}]}, 0x140}}, 0x20000004) [ 272.897332][ T25] audit: type=1400 audit(1684232233.038:304): avc: denied { mounton } for pid=8053 comm="syz-executor.3" path="/root/syzkaller-testdir3139087078/syzkaller.mM12EM/402/file0/file1" dev="loop3" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=file permissive=1 [ 272.927407][ T25] audit: type=1400 audit(1684232233.048:305): avc: denied { remount } for pid=8053 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 272.932493][ T8049] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 272.950685][ T8055] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 272.972892][ T8056] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 272.985547][ T8049] ext4 filesystem being mounted at /root/syzkaller-testdir1940570479/syzkaller.OpLVRJ/377/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:17:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:13 executing program 1: syz_io_uring_setup(0x68b6, &(0x7f00000007c0)={0x0, 0x0, 0x1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x6692, &(0x7f0000003a00), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000003a80), &(0x7f0000003ac0)) [ 272.986484][ T8055] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/340/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 273.018326][ T8056] ext4 filesystem being mounted at /root/syzkaller-testdir809131293/syzkaller.PtPVKC/401/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:17:13 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x218, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="d71b237c87f4"}}}, {{@ip={@loopback, @private, 0x0, 0x0, 'syzkaller0\x00', 'dvmrp1\x00'}, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x278) [ 273.101160][ T3069] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.110822][ T3077] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:17:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) syz_genetlink_get_family_id$devlink(&(0x7f00000014c0), r1) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000001500)={0x14}, 0x14}}, 0x0) 10:17:13 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000002480)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) [ 273.286367][ T8084] loop5: detected capacity change from 0 to 8192 [ 273.692687][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:17:20 executing program 0: ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f00000002c0)={0x4, 0x0, '\x00', 0x0, &(0x7f0000000280)}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000440)=0x82, 0x49) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x401) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000300)={'dummy0\x00', 0x800}) fchdir(r0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="d5c9dd181927caf4bad3c3beff5e2501eff1b188d2a1344ca5a9314651df2d68", 0x20}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000002180), 0x4) sendto$inet(r0, &(0x7f0000000480)="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", 0x1fa, 0xc000, 0x0, 0x0) recvmsg(r0, &(0x7f00000033c0)={&(0x7f00000003c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000f80)=""/4096, 0xffffffe1}, {0x0}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001f80)=""/178, 0xb2}, 0x120) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x0, @private}, 0x10, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000740)="73d3a3494651694c7bb22b0e3c1763b47370450b16d148935f2fb388fcb90711b1acb287466c9c841ac6d06cb5efd3d97ab5023298958c688fccf2c2c0d764d1611f882eef03b0c54a91072d53bf0328b8e685a266f0faf291b3bfbf73a27165bc20f83774fff60a2f503813baa18b802bd266dd940c10aab5660dd67762331b41eda22db5970f68f9f07a5059b277e96b2f8ba53fabe552f5b7942ff099f162fdd73eaa56128a2fd67a514c2d8c2615af3360b11064169b3df2039a6d7c9746a3d5b2e803490ba8b5948717d2bc", 0xce, 0x800, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000840)={0x140, 0x36, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@nested={0x12b, 0x1e, 0x0, 0x1, [@typed={0x8, 0x7, 0x0, 0x0, @fd=r1}, @typed={0xba, 0x8d, 0x0, 0x0, @binary="87bf899adf472b4ddc68bb88162ca913be55dd0f21510e09fb5fdcfd704b7a58b87f599fd78a6b01b788a0a69341a3d9d8d302d97fd80625d9f6b63767581fe3f12d52e44d67662b9fbde1d95c492bb77aaac703f3ae0da04591f19e58a1807464939231ad10ce99af22dfa926467d90704cc84d6f15c58d64d126c6a741d613eb8868f096796fe423efd495df56388dfb7253f13627ca7cc3d512302b0070d6584c600290182a311c90a5400b2d61be4dfb2991651c"}, @generic="3509d38debd0e4e2a155204f0b9fa42740d41778c88b86d4b649e0353029301ca8460a0d844d51cf745507a9962289c05b0ca463067ba7210b2fb76c7f1e56e2b1ffd2238a100e306c06e99864109f41420b7e", @typed={0xc, 0x85, 0x0, 0x0, @u64=0x200}, @typed={0x4, 0x66}]}]}, 0x140}}, 0x20000004) 10:17:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$devlink(&(0x7f0000001b40), r0) 10:17:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:20 executing program 2: open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:17:20 executing program 3: ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f00000002c0)={0x4, 0x0, '\x00', 0x0, &(0x7f0000000280)}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000440)=0x82, 0x49) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x401) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000300)={'dummy0\x00', 0x800}) fchdir(r0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="d5c9dd181927caf4bad3c3beff5e2501eff1b188d2a1344ca5a9314651df2d68", 0x20}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000002180), 0x4) sendto$inet(r0, &(0x7f0000000480)="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", 0x1fa, 0xc000, 0x0, 0x0) recvmsg(r0, &(0x7f00000033c0)={&(0x7f00000003c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000f80)=""/4096, 0xffffffe1}, {0x0}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001f80)=""/178, 0xb2}, 0x120) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x0, @private}, 0x10, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000740)="73d3a3494651694c7bb22b0e3c1763b47370450b16d148935f2fb388fcb90711b1acb287466c9c841ac6d06cb5efd3d97ab5023298958c688fccf2c2c0d764d1611f882eef03b0c54a91072d53bf0328b8e685a266f0faf291b3bfbf73a27165bc20f83774fff60a2f503813baa18b802bd266dd940c10aab5660dd67762331b41eda22db5970f68f9f07a5059b277e96b2f8ba53fabe552f5b7942ff099f162fdd73eaa56128a2fd67a514c2d8c2615af3360b11064169b3df2039a6d7c9746a3d5b2e803490ba8b5948717d2bc", 0xce, 0x800, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000840)={0x140, 0x36, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@nested={0x12b, 0x1e, 0x0, 0x1, [@typed={0x8, 0x7, 0x0, 0x0, @fd=r1}, @typed={0xba, 0x8d, 0x0, 0x0, @binary="87bf899adf472b4ddc68bb88162ca913be55dd0f21510e09fb5fdcfd704b7a58b87f599fd78a6b01b788a0a69341a3d9d8d302d97fd80625d9f6b63767581fe3f12d52e44d67662b9fbde1d95c492bb77aaac703f3ae0da04591f19e58a1807464939231ad10ce99af22dfa926467d90704cc84d6f15c58d64d126c6a741d613eb8868f096796fe423efd495df56388dfb7253f13627ca7cc3d512302b0070d6584c600290182a311c90a5400b2d61be4dfb2991651c"}, @generic="3509d38debd0e4e2a155204f0b9fa42740d41778c88b86d4b649e0353029301ca8460a0d844d51cf745507a9962289c05b0ca463067ba7210b2fb76c7f1e56e2b1ffd2238a100e306c06e99864109f41420b7e", @typed={0xc, 0x85, 0x0, 0x0, @u64=0x200}, @typed={0x4, 0x66}]}]}, 0x140}}, 0x20000004) 10:17:20 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000002480)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 10:17:20 executing program 2: open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:17:20 executing program 2: open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:17:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x240, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="d71b237c87f4"}}}, {{@ip={@loopback, @private, 0x0, 0x0, 'syzkaller0\x00', 'dvmrp1\x00'}, 0x0, 0x70, 0xb0}, @common=@inet=@TCPOPTSTRIP={0x40}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a0) [ 279.987001][ T25] audit: type=1400 audit(1684232240.128:306): avc: denied { unmount } for pid=3071 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 10:17:20 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(0x0, 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:17:20 executing program 1: bpf$ITER_CREATE(0x21, &(0x7f0000000780), 0x8) [ 280.041363][ T8105] x_tables: duplicate underflow at hook 3 [ 280.070138][ T8107] loop2: detected capacity change from 0 to 512 [ 280.075383][ T8095] loop5: detected capacity change from 0 to 8192 10:17:20 executing program 3: ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f00000002c0)={0x4, 0x0, '\x00', 0x0, &(0x7f0000000280)}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000440)=0x82, 0x49) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x401) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000300)={'dummy0\x00', 0x800}) fchdir(r0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="d5c9dd181927caf4bad3c3beff5e2501eff1b188d2a1344ca5a9314651df2d68", 0x20}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000002180), 0x4) sendto$inet(r0, &(0x7f0000000480)="fbbf0b5044e308cb7bd572aa2b42e9678bcf30eff9f3aed14dc94a114bd2b45956aebe2b108a87e865501a5f9e0383611afdd3f8bac3d5cfd7772a3ab48d0ba4b600731e357e38716c449fae7c28548a4f2105f44b8fd9b33041270ae01f1a405e3f650fc3b0926d481c364fca00000000000000006d3a3ede9fc738b8d86209c060161d5ddb5fcf3d09001117cdb9d055aa2d89fe3458720724853a876448d4a1fe9ef0569ad98a05ab5df763923b4e2c576e00000000000000000000000000000000002090666159e3075f7244cf4ec3d7814c0c934f44e200219e6dd7bc23397d5f2f2c76a5baddd0fd8c340362691ef226f7a0ac51b74b6be5ed6737948514cd466943d08eeb3895b80499da2b209da4f3ec5e3744ce3e863b0e04d0ec2f39edf50b6e08c4b47e448a35414763d687fbe3792ee15c5b9791310a346472723c100bf77a310b0ced8004b5ac6d48c40439f512e8ef34a53d65f55563f68136a577736ca5f6f66e01ef4ec2cdc8db34f6de50713adaa3f70189958263fddc1314f8a28ccdef6e1390c5fbaeadc3035d019f0dc75de307de6c0d010000000000000027083d1d5b4b013c503b863b560688d94de886b6dc73d5da2dfeff4bed1a49a975a6c8dbb480e4415ddca5657a5a8e3b111015499e952bb5e8d8f60de3d688df7802c6e8b27b31fac4e199038b79a3999920e634a5af162a", 0x1fa, 0xc000, 0x0, 0x0) recvmsg(r0, &(0x7f00000033c0)={&(0x7f00000003c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000f80)=""/4096, 0xffffffe1}, {0x0}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001f80)=""/178, 0xb2}, 0x120) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x0, @private}, 0x10, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000740)="73d3a3494651694c7bb22b0e3c1763b47370450b16d148935f2fb388fcb90711b1acb287466c9c841ac6d06cb5efd3d97ab5023298958c688fccf2c2c0d764d1611f882eef03b0c54a91072d53bf0328b8e685a266f0faf291b3bfbf73a27165bc20f83774fff60a2f503813baa18b802bd266dd940c10aab5660dd67762331b41eda22db5970f68f9f07a5059b277e96b2f8ba53fabe552f5b7942ff099f162fdd73eaa56128a2fd67a514c2d8c2615af3360b11064169b3df2039a6d7c9746a3d5b2e803490ba8b5948717d2bc", 0xce, 0x800, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000840)={0x140, 0x36, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@nested={0x12b, 0x1e, 0x0, 0x1, [@typed={0x8, 0x7, 0x0, 0x0, @fd=r1}, @typed={0xba, 0x8d, 0x0, 0x0, @binary="87bf899adf472b4ddc68bb88162ca913be55dd0f21510e09fb5fdcfd704b7a58b87f599fd78a6b01b788a0a69341a3d9d8d302d97fd80625d9f6b63767581fe3f12d52e44d67662b9fbde1d95c492bb77aaac703f3ae0da04591f19e58a1807464939231ad10ce99af22dfa926467d90704cc84d6f15c58d64d126c6a741d613eb8868f096796fe423efd495df56388dfb7253f13627ca7cc3d512302b0070d6584c600290182a311c90a5400b2d61be4dfb2991651c"}, @generic="3509d38debd0e4e2a155204f0b9fa42740d41778c88b86d4b649e0353029301ca8460a0d844d51cf745507a9962289c05b0ca463067ba7210b2fb76c7f1e56e2b1ffd2238a100e306c06e99864109f41420b7e", @typed={0xc, 0x85, 0x0, 0x0, @u64=0x200}, @typed={0x4, 0x66}]}]}, 0x140}}, 0x20000004) [ 280.144597][ T8107] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 280.167709][ T8107] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/344/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 280.907105][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:17:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:27 executing program 0: ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f00000002c0)={0x4, 0x0, '\x00', 0x0, &(0x7f0000000280)}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000440)=0x82, 0x49) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x401) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000300)={'dummy0\x00', 0x800}) fchdir(r0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="d5c9dd181927caf4bad3c3beff5e2501eff1b188d2a1344ca5a9314651df2d68", 0x20}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000002180), 0x4) sendto$inet(r0, &(0x7f0000000480)="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", 0x1fa, 0xc000, 0x0, 0x0) recvmsg(r0, &(0x7f00000033c0)={&(0x7f00000003c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000f80)=""/4096, 0xffffffe1}, {0x0}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001f80)=""/178, 0xb2}, 0x120) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x0, @private}, 0x10, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000740)="73d3a3494651694c7bb22b0e3c1763b47370450b16d148935f2fb388fcb90711b1acb287466c9c841ac6d06cb5efd3d97ab5023298958c688fccf2c2c0d764d1611f882eef03b0c54a91072d53bf0328b8e685a266f0faf291b3bfbf73a27165bc20f83774fff60a2f503813baa18b802bd266dd940c10aab5660dd67762331b41eda22db5970f68f9f07a5059b277e96b2f8ba53fabe552f5b7942ff099f162fdd73eaa56128a2fd67a514c2d8c2615af3360b11064169b3df2039a6d7c9746a3d5b2e803490ba8b5948717d2bc", 0xce, 0x800, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000840)={0x140, 0x36, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@nested={0x12b, 0x1e, 0x0, 0x1, [@typed={0x8, 0x7, 0x0, 0x0, @fd=r1}, @typed={0xba, 0x8d, 0x0, 0x0, @binary="87bf899adf472b4ddc68bb88162ca913be55dd0f21510e09fb5fdcfd704b7a58b87f599fd78a6b01b788a0a69341a3d9d8d302d97fd80625d9f6b63767581fe3f12d52e44d67662b9fbde1d95c492bb77aaac703f3ae0da04591f19e58a1807464939231ad10ce99af22dfa926467d90704cc84d6f15c58d64d126c6a741d613eb8868f096796fe423efd495df56388dfb7253f13627ca7cc3d512302b0070d6584c600290182a311c90a5400b2d61be4dfb2991651c"}, @generic="3509d38debd0e4e2a155204f0b9fa42740d41778c88b86d4b649e0353029301ca8460a0d844d51cf745507a9962289c05b0ca463067ba7210b2fb76c7f1e56e2b1ffd2238a100e306c06e99864109f41420b7e", @typed={0xc, 0x85, 0x0, 0x0, @u64=0x200}, @typed={0x4, 0x66}]}]}, 0x140}}, 0x20000004) 10:17:27 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f0, 0x140, 0x4c, 0xc, 0x140, 0x73, 0x220, 0x258, 0x258, 0x220, 0x258, 0x3, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, [], [], 'bond0\x00', 'macvlan1\x00', {}, {}, 0x73}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@inet=@l2tp={{0x30}, {0x0, 0x0, 0x2, 0x0, 0x3}}, @common=@unspec=@connlimit={{0x40}}]}, @common=@inet=@SET1={0x28}}, {{@ipv6={@local, @private1, [], [], 'vxcan1\x00', 'team0\x00'}, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{}, {0x0, 0xfe}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x350) r0 = open(&(0x7f00000005c0)='./bus\x00', 0x145842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0x1400, 0x0, 0x3) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x4003fa) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x14b042, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x62142, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000080)={0x6, r2}) 10:17:27 executing program 3: ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f00000002c0)={0x4, 0x0, '\x00', 0x0, &(0x7f0000000280)}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000440)=0x82, 0x49) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x401) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000300)={'dummy0\x00', 0x800}) fchdir(r0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="d5c9dd181927caf4bad3c3beff5e2501eff1b188d2a1344ca5a9314651df2d68", 0x20}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000002180), 0x4) sendto$inet(r0, &(0x7f0000000480)="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", 0x1fa, 0xc000, 0x0, 0x0) recvmsg(r0, &(0x7f00000033c0)={&(0x7f00000003c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000f80)=""/4096, 0xffffffe1}, {0x0}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001f80)=""/178, 0xb2}, 0x120) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x0, @private}, 0x10, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000740)="73d3a3494651694c7bb22b0e3c1763b47370450b16d148935f2fb388fcb90711b1acb287466c9c841ac6d06cb5efd3d97ab5023298958c688fccf2c2c0d764d1611f882eef03b0c54a91072d53bf0328b8e685a266f0faf291b3bfbf73a27165bc20f83774fff60a2f503813baa18b802bd266dd940c10aab5660dd67762331b41eda22db5970f68f9f07a5059b277e96b2f8ba53fabe552f5b7942ff099f162fdd73eaa56128a2fd67a514c2d8c2615af3360b11064169b3df2039a6d7c9746a3d5b2e803490ba8b5948717d2bc", 0xce, 0x800, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000840)={0x140, 0x36, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@nested={0x12b, 0x1e, 0x0, 0x1, [@typed={0x8, 0x7, 0x0, 0x0, @fd=r1}, @typed={0xba, 0x8d, 0x0, 0x0, @binary="87bf899adf472b4ddc68bb88162ca913be55dd0f21510e09fb5fdcfd704b7a58b87f599fd78a6b01b788a0a69341a3d9d8d302d97fd80625d9f6b63767581fe3f12d52e44d67662b9fbde1d95c492bb77aaac703f3ae0da04591f19e58a1807464939231ad10ce99af22dfa926467d90704cc84d6f15c58d64d126c6a741d613eb8868f096796fe423efd495df56388dfb7253f13627ca7cc3d512302b0070d6584c600290182a311c90a5400b2d61be4dfb2991651c"}, @generic="3509d38debd0e4e2a155204f0b9fa42740d41778c88b86d4b649e0353029301ca8460a0d844d51cf745507a9962289c05b0ca463067ba7210b2fb76c7f1e56e2b1ffd2238a100e306c06e99864109f41420b7e", @typed={0xc, 0x85, 0x0, 0x0, @u64=0x200}, @typed={0x4, 0x66}]}]}, 0x140}}, 0x20000004) 10:17:27 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000002480)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 10:17:27 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(0x0, 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) [ 287.004190][ T8138] loop2: detected capacity change from 0 to 512 10:17:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:27 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, 0x0) [ 287.055830][ T8138] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 287.065874][ T8136] loop5: detected capacity change from 0 to 8192 [ 287.078973][ T8138] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/345/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:17:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, 0x0) 10:17:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000001b40), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, 0x0) [ 287.165266][ T25] audit: type=1400 audit(1684232247.308:307): avc: denied { create } for pid=8156 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 10:17:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) [ 287.239759][ T25] audit: type=1400 audit(1684232247.308:308): avc: denied { ioctl } for pid=8156 comm="syz-executor.3" path="socket:[33327]" dev="sockfs" ino=33327 ioctlcmd=0x4b6c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 10:17:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) [ 287.847344][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:17:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:33 executing program 0: ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f00000002c0)={0x4, 0x0, '\x00', 0x0, &(0x7f0000000280)}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000440)=0x82, 0x49) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x401) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000300)={'dummy0\x00', 0x800}) fchdir(r0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="d5c9dd181927caf4bad3c3beff5e2501eff1b188d2a1344ca5a9314651df2d68", 0x20}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000002180), 0x4) sendto$inet(r0, &(0x7f0000000480)="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", 0x1fa, 0xc000, 0x0, 0x0) recvmsg(r0, &(0x7f00000033c0)={&(0x7f00000003c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000f80)=""/4096, 0xffffffe1}, {0x0}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001f80)=""/178, 0xb2}, 0x120) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x0, @private}, 0x10, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000740)="73d3a3494651694c7bb22b0e3c1763b47370450b16d148935f2fb388fcb90711b1acb287466c9c841ac6d06cb5efd3d97ab5023298958c688fccf2c2c0d764d1611f882eef03b0c54a91072d53bf0328b8e685a266f0faf291b3bfbf73a27165bc20f83774fff60a2f503813baa18b802bd266dd940c10aab5660dd67762331b41eda22db5970f68f9f07a5059b277e96b2f8ba53fabe552f5b7942ff099f162fdd73eaa56128a2fd67a514c2d8c2615af3360b11064169b3df2039a6d7c9746a3d5b2e803490ba8b5948717d2bc", 0xce, 0x800, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000840)={0x140, 0x36, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@nested={0x12b, 0x1e, 0x0, 0x1, [@typed={0x8, 0x7, 0x0, 0x0, @fd=r1}, @typed={0xba, 0x8d, 0x0, 0x0, @binary="87bf899adf472b4ddc68bb88162ca913be55dd0f21510e09fb5fdcfd704b7a58b87f599fd78a6b01b788a0a69341a3d9d8d302d97fd80625d9f6b63767581fe3f12d52e44d67662b9fbde1d95c492bb77aaac703f3ae0da04591f19e58a1807464939231ad10ce99af22dfa926467d90704cc84d6f15c58d64d126c6a741d613eb8868f096796fe423efd495df56388dfb7253f13627ca7cc3d512302b0070d6584c600290182a311c90a5400b2d61be4dfb2991651c"}, @generic="3509d38debd0e4e2a155204f0b9fa42740d41778c88b86d4b649e0353029301ca8460a0d844d51cf745507a9962289c05b0ca463067ba7210b2fb76c7f1e56e2b1ffd2238a100e306c06e99864109f41420b7e", @typed={0xc, 0x85, 0x0, 0x0, @u64=0x200}, @typed={0x4, 0x66}]}]}, 0x140}}, 0x20000004) 10:17:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) syz_genetlink_get_family_id$devlink(&(0x7f00000014c0), r1) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000001680)={&(0x7f0000001480), 0xc, &(0x7f0000001640)={&(0x7f0000001500)={0x14}, 0x14}}, 0x0) 10:17:33 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$eJzs3cFvVFsZAPDv3ra0r6/vtSgLNSqIKBrCTDtAQ1jhRmMIiZG4clFqOzRNZzpNZ4q0klj+BxNJXOmf4MLEhQkr9+505wYXJqhEQ01cjLl3pqWUTtsHpQMzv19ycu+558585zCZc4av7ZwA+ta5iNiMiFMRcTcixtvXk3aJm62S3ffi+cO5recP55JoNu/8M8nbs2ux6zGZj9vPORIRP/xexE+S1+PW1zeWZiuV8mq7XmxUV4r19Y3Li9XZhfJCeblUmp6anrx+5Vrp2MZ6tvrbZ99dvPWjP/z+K0//tPntn2XdGmu37R7HcWoNfWgnTmYwIm69i2BdMNAez6lud4Q3kkbE5yLifP7+H4+B/NUEAHpZszkezfHddQCg16V5DixJC+1cwFikaaHQyuGdidG0Uqs3Lt2rrS3Pt3JlEzGU3luslCfbucKJGEqy+lR+/rJe2lO/EhGnI+IXwx/l9cKcPAMAdMvHe9b//wy31n8AoMeNHHbDzMn0AwA4OYeu/wBAz7H+A0D/sf4DQP+x/gNA/7H+A0D/sf4DQF/5we3bWWlutb//ev7++tpS7f7l+XJ9qVBdmyvM1VZXCgu12kKlXJirVQ97vkqttjJ1NdYeFBvleqNYX9+YqdbWlhsz+fd6z5SHTmRUAMBBTp998pckIjZvfJSX2LWXg7Uaelva7Q4AXTPQ7Q4AXeNbuKF/+T8+sM8Wva/o+CtCj98gWPPnb/Ag4Lhd/KL8P/Qr+X/oX/L/0L/k/6F/NZtJpz3/051bAICeIscPnOjP/wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBHjOUlSQvtvcDHIk0LhYhPImIihpJ7i5XyZER8GhF/Hh4azupT3e40APCW0r8n7f2/Lo5fGNvbeir573B+jIif/urOLx/MNhqrU9n1f+1cbzxuXy91o/8AwGG21+ntdXzbi+cP57bLSfbn2Xdam4tmcbfapdUyGIP5cSSGImL030m73pJ9Xhk4hvibjyLiC/uNP8lzIxPtnU/3xs9if3Ki8dNX4qd5W+uY/Vt8/jPEPGyvV+gXT7L55+Z+7780zuXHkX03Px7JZ6i3tz3/bb02/6U7899Ah/nv3FFjXP3j9zu2PYr40uB+8ZOd+EmH+BeOGP+vX/7q+U5tzV9HXIz94++OVWxUV4r19Y3Li9XZhfJCeblUmp6anrx+5VqpmOeoi9uZ6tf948alTw8a/2iH+COHjP8bB466Obx99pv/3f3x1w6I/62v7//6nzkgfrYmfvPA+C/Njv6u4/bdWfz5DuM/7PW/dMT4T/+2MX/EWwGAE1Bf31iarVTKqx/MSfIB9tnJe3CSfR5/D7rxoZx0e2YC3rWXb/pu9wQAAAAAAAAAAAAAAOjknf85UdrtEQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANDL/h8AAP//oTPOEg==") open(0x0, 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:17:33 executing program 5: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000002480)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file0\x00', 0x14552, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/387, @ANYRES64], 0xfd, 0x11d4, &(0x7f00000024c0)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) 10:17:33 executing program 3: syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x66500) 10:17:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000004080)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000001c0)="d2c69d60d452cf9d34d34dbb24cf4357120340edb3938aaa1dbfc4d7cb17e5920d8ed3f55cb811d01c4007c25dcbc0f901223f890675623e7eb95abe62923dd4e68333f61d49340283d4942f4fc8659343fc52ee95dfd289eceabc33946aedba65db64bfd3bcac12290d2609e7cf2493bb511e3b28a7092da6310c5f2359b8768145e237f0394fccedd3af55662c353103059183a23497f878061364f235939b80137fc81e00e2ef8dd891118571dc754fef9329728964f3f3e60e2136bbdbdce70002c668be080e4a0664da5770f2df69cb14f63eb5c826dffcd78955f561d02a42ea0d1764", 0xe6}, {&(0x7f00000002c0)="85ac43c445de7da7c72f475b248f35d426f039cb2b8bfbb627b7cb912aa573f110309b9b4d74c72fe22e12ca8deab0f2712af349ba2ecfaa426cddb4bfbabcd85ae72530dec7269b036fdf25548d36b4cb6ba08bf1788ce0aeae3bd6514233038b602db85630de8c5c27d8d75156bd2a3adabdec94c2449859a9e8a23a8d1b3e51bbae6d51ea7f", 0x87}, {&(0x7f0000000380)="b3d9304abf830f85db57c5014e462799246c8b3055b3c8b6d8d313b2f25272e9b36d3de9ae72a693c0941de3b757c8c2fb920e5a81c07d2d8d3f4f32ecdf3c1740abd7376bfd3c83b0c7eadc129d0f355c2ed9ef8e26d80d3eab7b8ee53823e93f23f11a084430ee6a53c2df7125b26e79cc03da5e608de2e255a7df70fd1593d8671b7a", 0x84}, {&(0x7f0000000440)="8819a2268874763ad5064a29b6c10cac2e9a7a9050f83c9c3aca8ffe681038fb25076545312259cfc5f7c9c4be41296eeb2ff9b23e72217b638bd2ade2ee0d06cbaf648555b4f89538852a6f347c2295f30eafa31fb1", 0x56}, {&(0x7f00000004c0)="1816ffdefdd220ab913b2c3c02a42abdfc2ba6ef8a9078f5ff8c2fecd547d9475d7b2de4aada032987c652e4f80d2370e16cea0166ff8bd2e2a717bf037085b1a099cec9af0e0e86186a10e79876856907fca1406c8306d6e289f9b026b4a9b758da6498466b7cb1c2f72d0a97c844fbeafc57ea607823456b7fec7d9864bc4b5e04370796bf3238309763f1102a1b5bd97872be08dbf485549788f3e376b63511ad64fc526574f2d518", 0xaa}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="4926530dfc6d1f2a506e931d64a5504d96e5677c77858ac63730752c2e04a5e2f91437f53a37940940794cf73be2abedf35522b93106945e610af38e1ec4d62798348010f94beea81b39f8723b526cf661784ee86e787c3cffc2a14b298c287bcb1d46dd70d1172e561d", 0x6a}, {&(0x7f0000001600)="98afb932297e4f75e1a467f9dd529bfca95018cdcab0d28bfd1d0aa261aaeb8edf0a5ad8ce1eb72dd59a38b1fbf03b7f30171fbcb51433ec3c70faf3d213f0a37e7e12c520a195990948e084ec7bb08995240a8e129bae5e8bb7ce5eb02ae07012d76c7c1c730158bc721020f9ca61c7c1d07afb4611e42eef976dbffe90907c4a7149ff5ccbfe643cbd2b1b87414925e78f7dd2e8ca", 0x96}], 0x10000000000002ed, &(0x7f0000001880)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000018c0)=@abs, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001940)="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", 0xff}], 0x1, &(0x7f0000001ac0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000001b80)=@abs, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001c00)="16ee80ef5b319f11b7a5486dcaedc0aa120cdd2bf2ec72d184c251d38eec965542e84bf516e13fae05c7dcc69edc3af39182b31e8837a078d8e8d1336990eec3dadfde2047f52e16e9bbd7da0580765b6690511bf08564069f79d27c825f8b677de119d98be726773d2c88ab2d330cc779b112770d5d86ff797e6acd9192a2985eccea67b3ddb0302283529c3294c3ef11ceac912a78373a9d492204ccc2e309ec85b857adf5626173852470861a1c8621506b0d083fe72f40a7e3d039d637d688c10c53c5cd29", 0xc7}, {&(0x7f0000001d00)="da612b07b46d35173a542204fec8708c9b666c8e7923d1a93d735e993c262c0c284dd338c2d6090f9c9442bde001cf3131b755b1fb181be4735135ef660987223e87b6917ff3fe318e29f8038ee120639254ca8f87d29f712b5b8fa2d33b2ef6875bceae5677e5f917539bafae3573d61391fb4cd776b86cd8e8adcebea5b3a6056813daaad2960bb0c51693990cf1804a138d7555b24f9ea157095842fcb7687678936460118bb85aecccdbb63f05767b080bda8ca75634ac5dc2ad1ed773c6", 0xc0}, {&(0x7f0000001dc0)="3fd8a6b88dda5e034617767f987c26b1276b3439dc54e52001eee5376c09f688dc732c83fa4c6cc56210d24b9b085c770afac566214045290fa744c16f4dc3ff6849cedf5009e038ba4c857060a7ba6d1028332cadbf71609736e295b0501454cdcc6521dadc4945a808ac5d11b480fcf789f3664037d76c8725ed08fe9e98ae68eb68d860f4ac663f351c997941be9ad11cd53b", 0x94}, {&(0x7f0000004000)="bf094eff17dc01000000b1e61bd4", 0xe}], 0x4, &(0x7f0000004140)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB="0000000020000000000000000100c6534c590000921ee1af94386ea8a13c8b8db32c78add144bd49b5a4f3634ca4380b5c02e335636d93c0aed4d87dcfbc6bfa5ac679261e1bee23dec5cf324247eb31ee898398e98fbdeb7aa2de2f05c46ab5b2a3ce7a97c5038dddc751a537b300c0cd98ab44347ad1e6f11cde7b1249ac495a71bef27b85e6088773ff1e4e8e82cb007c30359132149347ba3b6ce7", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x4000000}}], 0x3, 0x0) 10:17:33 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) [ 293.223565][ T8185] loop2: detected capacity change from 0 to 512 10:17:33 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000005640)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 10:17:33 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x5411, 0xffffffffffffffff) 10:17:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000080)=""/230, 0xe6, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000200)="94", 0x1, 0x0, 0x0, 0x0) 10:17:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, 0x0, &(0x7f0000002280)) [ 293.312828][ T8184] loop5: detected capacity change from 0 to 8192 [ 293.338296][ T8185] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 293.358606][ T8185] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/346/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 294.080929][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:17:40 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x10}, {0x10}, {}]}]}}, 0x0, 0x3e, 0x0, 0x1}, 0x20) 10:17:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:40 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x1, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}], &(0x7f00000000c0)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:17:40 executing program 3: unshare(0x8000600) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r0, 0x0, 0x0, 0x0) 10:17:40 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:17:40 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x7, [@var={0x4, 0x0, 0x0, 0xe, 0x2}]}, {0x0, [0x0, 0x0, 0x0, 0x61, 0x5f]}}, 0x0, 0x2f, 0x0, 0x1}, 0x20) 10:17:40 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 10:17:40 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000002140)=@base={0xb, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 10:17:40 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/dmi', 0x10000, 0x11d) mq_open(&(0x7f0000000040)=']())\x00', 0x42, 0x4, &(0x7f0000000080)={0x1, 0x40, 0x5b54, 0x4}) 10:17:40 executing program 5: setrlimit(0x7, &(0x7f0000000040)) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/dmi', 0x0, 0x0) [ 300.459203][ T8218] loop2: detected capacity change from 0 to 512 [ 300.484442][ T25] audit: type=1400 audit(1684232260.628:309): avc: denied { connect } for pid=8222 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 10:17:40 executing program 1: setrlimit(0x7, &(0x7f0000000040)) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) 10:17:40 executing program 3: mq_open(&(0x7f0000000ec0)='f\xa2\x03[W\xaa\x0f\xef\xb5\xfd\xc4n\xe5\x1e\xdav)\b\xe1T\\\xea\x1av\xc5\xaa\bS\xdc}\x7f\x00\x00\x00\xb2\xd9\xd4\xdf5\xbe0S+\x1d\x8c\f\xb8\x1e\xa2C\f\r\x8f*!p\xe15yB\xd72\xaff\x8a\x99\xa8\xc4\x0e\xef\xa0\x9d\x10\x13\xaf\xef\xd9\xdcx\xae1\xecS`\x9c9\xfcR\v\xbbF9\x03`n\x06\xdeM\xd6\x9e\xb6\vM\x1d\xab\xc8\xae\xf7Q\x8e\xd8[\xbb\x86:\xa6|\xe3\xb5\v\xb6,P\xa1\x06\xfc\x82IG%SN\xa3\x19 \xb3G0\xa9Qe`\x03B\x94L\xfd\xdf\xb2\x05\x81\xcb\x1beD\xbf\xf3t\xaeNrSsa^\x91\'z\x0f2\x9e\x80\xbd\x81\xbd\xb3g\x85?\xa7\x915\x05F8\b\x0f\xfa\xda\x99\x018\xa9\x1d\x89 nk/*\x0f\xc2u\x86\xb0\x0e\xa7\x9b*P2\xf1\xaa@H\x8bc\xd9\xd5\xb4\x1b\xaa\xce\xe9uN\xa2\x91v9\xb1\x18 \x98{\xb4\x15>\x9a\v\xc2\xd3\xac\xf4\xfd\x88u\x1d\xd3\x14\x8a\xf8\t\x17\xf7y\xb6\xbc\x1b\x0e\xa5&\xa4-\xe4\'\x1e\xfe\x91\x04\xcc\xa3\xda\x8d\xeb\x14\xb8\xad\x11\x9f\xcd\xf7N\xc4\x8b\xd4=/\xa9\xd2x\x1f\xb1\xf6\x05\x85\xaf\xef\xac^{\x1fUZ\x01\xc0\xe2\xc8o\xcd\xa2f\xf5\xab\x00\xd2\xa7\xca\xea\xbdA\x97n\x99d\xed\xba\xca&:\xed\x89u\xb2D\xcf\xa0\xfe\xb4x2(T\xee\x19e\x19>\xd6\xf2\xc9\r\xfc]\xe0\xdb\xa9A\xcd\xd4\x8e\x9eg\xba\xa1Q\x868$\n\xd85\xb7F\xe9;\xfc!}\x80i\x06\x1f\x84\xa8\x87n\x86\xab_)sU/\x1d\x10\xe8)0\x85\x16_\x19\xff\x9c\x17i\x92;b\x0e\xc4\t\x8c\xe2\x9en\'\xb7\xd2\xde\x9c\\v>\xdc\x1aU{\xed~C7*\b\xcd\xb6\x1a}\xc5\x98\x92M', 0x40, 0x44, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000200"/72], 0x48) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6, 0xff, 0x6b, 0x2, 0x0, 0x10000, 0x90, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x2, 0x5}, 0x424, 0x9, 0x59f, 0x7, 0x7fffffffffffffff, 0x10000, 0x89b, 0x0, 0x3ff, 0x0, 0x4}, 0x0, 0x6, 0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_DEV_REPLACE(r1, 0xca289435, &(0x7f00000002c0)={0x1, 0x5, @start={0x0, 0x0, "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", "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"}, [0x6, 0x8001, 0x8, 0x80, 0xe9aa, 0x3, 0x9, 0x6, 0x7, 0x9, 0xb3a, 0xc6c9, 0xa50, 0x7, 0x4, 0x5, 0x100, 0x3, 0x1, 0x20, 0x8, 0x100, 0xf0, 0x80000001, 0x5, 0x2, 0x3, 0x101, 0x9, 0x80000001, 0x17f, 0x0, 0x4, 0x6, 0x6de0, 0xffff, 0x5, 0x0, 0x80, 0x10001, 0x8, 0x2, 0x8, 0x4, 0x7f, 0x6, 0x7, 0x2, 0x0, 0xbd6, 0x2, 0x6, 0xffffffff, 0x8, 0x4, 0x3, 0x7, 0x1, 0x5, 0xff, 0x8, 0x0, 0xfffffffffffffffd, 0x943]}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000140)={'nat\x00', 0x0, 0x0, 0x0, [0x3f, 0x2, 0x2, 0xbb, 0x73, 0x3]}, &(0x7f0000000000)=0x78) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e23, @local}, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, 0x40, 0x800, 0x66b4}) 10:17:40 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x3c) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000018c00)={0x18, 0x3, &(0x7f0000000fc0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) socketpair(0x0, 0x80000, 0x0, 0x0) perf_event_open(&(0x7f0000000f40)={0x2, 0x80, 0x1f, 0x6, 0x0, 0xaf, 0x0, 0x9, 0x40020, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000f00)}, 0x80040, 0x0, 0x0, 0x4, 0x0, 0x5, 0x101, 0x0, 0xe83, 0x0, 0x7}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) sendmsg$inet(r5, 0x0, 0x4840) recvmsg$unix(r4, &(0x7f0000000640)={&(0x7f0000000500), 0x6e, 0x0, 0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES16=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x48}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) sendmsg$inet(r7, 0x0, 0x4840) recvmsg$unix(r6, &(0x7f0000000640)={&(0x7f0000000500), 0x6e, 0x0, 0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB="ef000000d6d558d1ac7a80cbefa5b7c2a84efc4638c6fcf42a34ec2fd87bbc8ccfad5257d7e64b600f03bedd4bc857e80f96e719b851926c20c13ceecb7a7f5cb67a6218b098ad68179a04e9c4ccdeb876a55514fd5cee040000008f5642dbeb2501000000000000000eba39af511aa2ad7cd6fdd751cd480806868b06df78c52a8484db0400bbe5897e1b0c005a26f81c27ef142be52937e2d393e03aa907c8b9a120b6d63612e527586dfab07b02a7fe1b850cd11d6f5a4bd9b4c0388f5483585d3cd5649f19097573d2a026a8aaddfe314631a948e4309a7aef6dc11d3a58c61cd1f94272854c55d9382c54a75142b6d8c3f7775b9dac20cd1a0b705dfbf9e26b56f59f8c200aafd3067c4aeeb9c45858f201d8d5cddbc56b601007c3505d0b6f1fa3bf558dd76f8b8833af5152b66ef66856029c992295df26dce23af7f67476ab77385a92e8249125e6d5f063676de54a7abe0d0669e054f57e62d8bf01056b492f1592113d26c59d6593280741a190067a1c3081ea66a29b20000000000100000028d9823f7c470f419118c0f6e52fca060ba8917755c842845be5b885fb2cf1d0cbbb04ff53339f27f19f7e8a0d99bc1a46dc3737270000000000000000000000000000000000108900b8e878e26f22bef8d7695905c338170f7888bf9d40fdc5f5b7c0833dad8fb6cf972524f60ef27eeb5bd7318c1e06fba638ca82d08f000000000000000000000000000000000000000000b73e9048bbbdf62bcc1051aab5b993a37ddf4ea3ce0dc6ef6fe75090ba345cef3c1b4ea090a5dc7dea1184b273dba349262b94a4ad3abdd0febae7d40a283daf2388", @ANYRES32, @ANYRES16=r7, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x48}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x7a}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x95, &(0x7f0000000240)=""/149, 0x41100, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000540)={0x2, 0xa, 0x40, 0x76}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r4, r7]}, 0x80) write$cgroup_type(r3, &(0x7f0000000000), 0x248800) [ 300.533113][ T8218] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 300.549825][ T8218] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/347/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:17:40 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8c8c0, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x84, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000001a00)}, 0x0, 0x2, 0xffffffff, 0x5, 0x2, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x9}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000540)={0x4, 0x80, 0x84, 0x6, 0x6c, 0x9, 0x0, 0x4, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe00, 0x0, @perf_config_ext={0x7, 0x3}, 0x462, 0x0, 0x80, 0x8, 0x40, 0x3ff, 0x4, 0x0, 0x40, 0x0, 0x5}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='cpuset.cpu_exclusive\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x2, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x88420, 0x360145d7d5e08cfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x1040, 0x1, 0x0, 0x7, 0x0, 0x6}, 0x0, 0xe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001a40)={0x2, 0x80, 0x7, 0x1, 0xff, 0x3, 0x0, 0xff, 0x40e04, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34a, 0x0, @perf_bp={&(0x7f0000000800), 0x1}, 0x8, 0x90, 0x3ff, 0x0, 0x7fffffffffffffff, 0x3a56, 0x2, 0x0, 0x5987, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0x2, r1, 0x1) close(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000880)='ip60\xb7\xb5\x04F\x13\x87\xa1\xe3d\xbdx\x95\xb7\x13i\xe3\xa0\\XJ~\xdaW\xe0\x03\xaa\xcd\x12\x91\x18\x15\xd1\xd5\xfbB\xd0\xe2\xfdS\x94.\x8f{(\xf9\x1f\xa6I\n\x17WE\x15\x1c\xabX>\x7f`\xde\xdb.\'\x9fpH\x0467\x9d\x01\xfe<\x02\x83\x99 \xfc^\xcb:\xcds\x89X\xcb\xd18\xb4\xea\x98\a\xeaB\xd4\x1e\xd0PB\x91\x15\xd3\xb8\xaf \xc6\x18\xf7\x84 z\x12\xdb\xbd\xce\xe6&\xe1;t\x82\x96\xe0Y\xe0\x85VGr=\xda\xdc\xd6\x9d\x0f\x98\xefZ5\xd2\xb7\x1e\xfa/\xc7isq\x9f\xeb\xf1\xd8l`\x06O\x81-\xdd\xb5\x12\xce?r\xe0\xfe\x02\xe2\xa8o\x1fRf\x18\fI\x99\xa6G\xc9\x86\xf1\xc3?%\xc7\x9c\xca\xb5a\xb2]\xc4\x11N\xbe\xc8\xed\xa5\x83\xd0\xc1\x00\xfa#O\xb6gR#\x19\xa9\xdf\x14\x1fc\x17.\xa0\xdd\xbf\x91)!\x9f\x98u\x85\xec>\xf6*\xbc\xaas\xd3\xae\xe6\x01\xeb\'\xc0\xd1e-$\x13K\x1ce\xd4*vX\xce?\xcf:\xe5\x88W') perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x7, 0x40, 0xfc, 0x0, 0x4, 0x590be, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x4, 0x100000005}, 0x0, 0x1, 0x3, 0x4, 0x80, 0x200003, 0x30bc, 0x0, 0x9}, 0x0, 0x1000000023, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_vlan\x00', 0x2}) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200)=0xffffffffffffffff, 0x4) bpf$ITER_CREATE(0x21, &(0x7f00000003c0), 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0x1, 0x58, &(0x7f00000005c0)}, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000400)={0x5, &(0x7f0000000140)=[{0x5687, 0x0, 0x2, 0x10000b}, {0xffff, 0x1, 0x6, 0x40000002}, {0x109, 0x20, 0x6, 0xfffffffd}, {0xbc, 0x7, 0xa1, 0xfffffff9}, {0x3, 0xd6, 0xfb, 0x20}]}) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000004c0), 0xffffffffffffffc2) ioctl$TUNGETFILTER(r5, 0x801054db, &(0x7f00000009c0)=""/4096) write$cgroup_int(r2, &(0x7f00000002c0), 0x22) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000840)='blkio.bfq.sectors_recursive\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)='\xd3\xc8\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000080)) socketpair(0x5, 0x6, 0x8000020, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000002240)='\xfa\xf0W\x84(\xdf!6U`\x9d\xcd(2\xf7B\xe4Y\x1c~i\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x96\x1e\x938\xef\x051\xdcJvy\xd8\n\x16G\x96\xd9\x0e\x9f\t?<\x14\xf4ObW\xfe\xb1\"H\xbfl\xe7h\xc8\xb4\xc4\xe9\x02\xf8\xd6\xb8`\x03\x00\x00\x00\x00\x00\x00\x00\xda2\xff5\xcf\x8dC\x95\t\xfc\x04\x11hF\xfc\x92\x9fq\xceh~\x1d\xa2E\xf7\x899E\'\xb4GiVc\xcf3\xd8\x01\x8315\x96]^~\a\x0f=\xc9j\xc5\xa42B\xaf\xcbd\xc3mS\x14\xe6X\xae$\xcfky\xf2\xce\x12/=\x81\x84\xcc\x1f\x00\x00\x00\xde]P\xaf\xa4\xe8)\xde\xa2\x1f\xeb\xa5#s \xa9|n\xe5\x1b\xee\xacTT\x00\x9d\xf4\x1e<\xa9\x1ea\xa6\xc2\xc2D\x12\x14^\xae\x00'/228) 10:17:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, 0x0, 0x2e) [ 300.759092][ T25] audit: type=1400 audit(1684232260.908:310): avc: denied { create } for pid=8243 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 300.814359][ T8246] : renamed from veth0_vlan 10:17:41 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) [ 301.289222][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 301.312920][ T8253] loop2: detected capacity change from 0 to 512 [ 301.329055][ T8253] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 301.342501][ T8253] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/348/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 302.154073][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:17:48 executing program 5: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x840, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) 10:17:48 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:17:48 executing program 3: setrlimit(0x7, &(0x7f0000000040)) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000080)) 10:17:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xffffffffffffff11) 10:17:48 executing program 0: semget(0x0, 0x2, 0x54) 10:17:48 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, 0x0, 0x4f) 10:17:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYRES32=r0], 0x18}, 0x0) write$cgroup_subtree(r2, 0x0, 0x19) 10:17:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_SET_WOWLAN(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void, @void}}}, 0x14}}, 0x0) 10:17:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 308.730014][ T8265] loop2: detected capacity change from 0 to 512 10:17:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0x4020940d, &(0x7f00000020c0)) 10:17:48 executing program 3: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x6) 10:17:48 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6b02e18b7f000001"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) r1 = dup(r0) listen(r1, 0x0) accept$inet(r0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) sendto$inet(r2, &(0x7f00000000c0)='\v', 0x1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000100)="18", 0x1, 0x195a05e282d6161, 0x0, 0x0) [ 308.789983][ T8276] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8276 comm=syz-executor.5 [ 308.815362][ T8265] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 308.849333][ T8265] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/349/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 309.566912][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:17:53 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000001cc0)={'sit0\x00', &(0x7f0000001c40)}) 10:17:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x6, 0x1, 0x301}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 10:17:53 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:53 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:17:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) sendmsg$NL80211_CMD_DEL_PMKSA(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xfffffef0}}, 0x0) 10:17:53 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0x10}}, 0x0) 10:17:53 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x0) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 10:17:53 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) [ 312.908175][ T8302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=8302 comm=syz-executor.3 [ 312.916818][ T8303] loop2: detected capacity change from 0 to 512 [ 312.930981][ T8302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8302 comm=syz-executor.3 10:17:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000300)={0xe, 0x18, 0xfa00, @id_tos={0x0}}, 0x20) 10:17:53 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000080)=0xfffffff9, 0x4) [ 312.951858][ T25] audit: type=1400 audit(1684232273.098:311): avc: denied { write } for pid=8304 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 10:17:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x6, 0x1, 0x301}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 10:17:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0xc0189436, 0x20000000) [ 312.989156][ T25] audit: type=1400 audit(1684232273.128:312): avc: denied { map } for pid=8306 comm="syz-executor.1" path="/dev/vcsa1" dev="devtmpfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 [ 313.020385][ T8303] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 313.064953][ T8303] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/350/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 313.067607][ T8318] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=8318 comm=syz-executor.1 [ 313.104252][ T8318] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1551 sclass=netlink_route_socket pid=8318 comm=syz-executor.1 [ 313.743803][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:17:57 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_SET_OPTION(r0, 0x0, 0x0) recvmsg$unix(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, 0x0, 0x0) 10:17:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 10:17:57 executing program 3: r0 = socket$inet6(0x18, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup3(r1, r0, 0x0) 10:17:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:17:57 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000040)=0xfffff38f, 0x4) 10:17:57 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:17:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') write$UHID_DESTROY(r0, 0x0, 0x0) 10:17:57 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, 0x0, 0x0) 10:17:57 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002780)={0x0}}, 0x20000000) 10:17:57 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0), 0x8) [ 317.134841][ T8331] loop2: detected capacity change from 0 to 512 10:17:57 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) [ 317.201301][ T25] audit: type=1400 audit(1684232277.348:313): avc: denied { read } for pid=8341 comm="syz-executor.1" name="vcsa" dev="devtmpfs" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:hald_exec_t:s0" 10:17:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) sendto$l2tp6(r1, 0x0, 0x0, 0x20000040, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x20) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$NFT_MSG_GETSET(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x164}}, 0x24000881) [ 317.232725][ T25] audit: type=1400 audit(1684232277.378:314): avc: denied { open } for pid=8341 comm="syz-executor.1" path="/dev/vcsa" dev="devtmpfs" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:hald_exec_t:s0" [ 317.264517][ T8331] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 317.289284][ T8331] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/351/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 317.974560][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:18:02 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop0', 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @mcast2}}}, 0x48) 10:18:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000200)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e23}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r0) 10:18:02 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 10:18:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:18:02 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:18:02 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) 10:18:02 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) sendmsg$IPSET_CMD_ADD(r1, 0x0, 0x0) 10:18:02 executing program 3: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [ 322.132908][ T8362] loop2: detected capacity change from 0 to 512 [ 322.134853][ T8363] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8363 comm=syz-executor.1 10:18:02 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080), 0x0, 0x0, 0x0) 10:18:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) write$binfmt_elf32(r1, 0x0, 0x0) 10:18:02 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(r1, 0x28, 0x6, &(0x7f0000000080)={0x0, 0xea60}, 0x10) 10:18:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, 0x0, &(0x7f0000000080)) [ 322.205120][ T25] audit: type=1400 audit(1684232282.348:315): avc: denied { setattr } for pid=8374 comm="syz-executor.1" name="tty1" dev="devtmpfs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 [ 322.228041][ T8362] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 322.265480][ T25] audit: type=1400 audit(1684232282.408:316): avc: denied { setopt } for pid=8379 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 322.287095][ T8362] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/352/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 322.980169][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:18:08 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x2a, &(0x7f0000000040)=@routing={0x0, 0x10, 0x0, 0x0, 0x0, [@empty, @loopback, @loopback, @private0, @empty, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2]}, 0x88) 10:18:08 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:18:08 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x60}}, 0x0) 10:18:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind(r0, &(0x7f0000000380)=@l2tp={0x2, 0x0, @local}, 0x80) 10:18:08 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0xc0) 10:18:08 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, 0x0, 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:18:08 executing program 3: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000002400)={'ah\x00'}, &(0x7f0000002440)=0x1e) 10:18:08 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) flistxattr(r0, 0x0, 0x0) 10:18:08 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec850000007d000000850000002a0000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000001fc0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c00)={0x18, 0x0, 0x0, &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x28, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000bc0)=[r0, 0xffffffffffffffff, r0]}, 0x80) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x0, 0x8}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x5, 0x1, 0x240, 0x40}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000880)={0x0, &(0x7f0000000780)=""/35, &(0x7f00000007c0)="3b40873dc2a8c775a7a10497b182f36b5b714e1816af2512fae9b052a5cc1547654b8f580512a5b074673eb15073f8ef33cd3aa99f9cf6a9ef0c666e2364880a363b52878081c1108d487ea5eb82ab0f2e1dec72a6786fe85edf811e2aca69a6fd03e6236f52be", &(0x7f0000000840), 0x0, r2, 0x4}, 0x38) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x58}, 0x10) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={&(0x7f0000000540)="89486b7eae14553ec230df3cccddb7c84e99b57929a69c8f47a7be69bff63a8e6f98f85a03a58845d7b7003cce58aeed383876a3121ded18c0634df40dd5123965623e5b7b33ea2c80380d637b21739598750e8f1f83688059de3a2fde5d0688ecce7da50790e2e9baceff2fc8ed422ca35238105c2376c37355152d592d87738fb1b8b63a7ad7be1369a4861c7abe9cb5f949d423a4a601abaa95461be836372ac3c1da89ab74e3e76a75d6a1d02b56b6fc1b2b011be3065b1291ae3d34500938fd", &(0x7f0000000040)=""/39, &(0x7f0000000dc0)="c4aa4644a4d86dbcb20aeb683a5b06bc291fb4b9edf3d187b12057829b913d62ac130d69da230fb1ffab2f1aa1c4d9d72995eb2783c883ba07414ec89cbd2f8078944a775ffeaa031e490ba66953a723620a5ea2f8725b068725fc7e847078860e4829fc12e511a049e3b87e773e5f598448455ed024f1c037a7f295a9f11dde202c55a825325102799e7e953bb20c1d9fe628027abbf8042e1466c1ac1ee924b938c8a38f11de49275ced870bff7c3d8f3fa204282e01", &(0x7f0000000380)="9bb1d23eb8cb20936e04e360f9eceb6e55ffe2cac23f69dc2ec15a2cfba68ab31c310e8c14e51ffdd93ad06468f7a4", 0x1, r2, 0x4}, 0x38) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000), 0x248800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001f40)={&(0x7f0000000e80)="85621f65dbae5438630ff1af7822bc36142a4d98286413686813c3580520662f2c1cf4186fc5a894d5180eb01ce87021fb7289757b3bc2fafb46f854d2913dd600db8048f6616543c45d6043226ef423a8b2be1991a8cca0964c2e85c61efbe8318498f2fe2ef0762f94a35ecd49af00db6389e937dd3706f5db27f66f40877792e82aefe34eceb40fe94a7184e43b970623673da2153aeff108e9ff08368f099e63dcdeb45b615d09ff850d4ca1ff4bbb6fab0cd0717be9a3de9b0c8d874f365b3283c0b1e9e1dc584c21a0f56e944fa8818d9d6e4c9ea994933b5aedffc5804a0e5babea151761ad829fcba3ae84b5bf19b93e833681ccdca90fc7ff55b3d98d62661ca7c5d8a076d4b2bf3a3d2c9ebbe41245dfbfb2dcf490ef429b6362c1c0fcab51f764b9d184cc1013920df9ddfb956b17a016b92f5b89962026bf73c71ef6e535259030d4f4b6b1c3d55180c549427d554a35e6def9cfc51da0e28a4d50b902e9cd7bf44d6ffa88ec4a8dbf4f6c2de10bb4c422e489cfdd74104690d37a336590baa1458ae8e6c373becddde2f37dc1fecc81f0fe93fba735e3a74367db64b5aea2c887fcce9451fc8c235d77852f7ca1bc98fc67010687cd742d891661ad93f391bd7de342ead72e7e3000bd05ff31b8c8c86a3ec3336414a591d530132609569cbb7ee3e63c52d953e5349b76866879365b6b8a148aac687e12dcc5b3438afb69de4e4364a1e580f1c78ebefa1377d56fad5453df64f91f3eeb05d74d6d8d2cc84d1b854a6017f3a4aa351d7446a85fb1f0ccb3a3af82f5c5b956e65f6179433e1837d42022d16fdd83370875d39ed381ce08fe2e57ee87e06f5c052769a858049e6d4aedea7f3e3f5d199f779d522a4de1e45d6032538d0cb1bcec6c604651d15d58f8fd977ff95c80678c4603a8e1cb7d9c40d0e03b9604fba3debe73c5b86031c4b55bf33fcaa4d8cbeb1a997e46566e691d48fc1a181a880b8ffc1e227ad0ac0e2bfba4655416232e657aeb97cad1c8c473be69e0476f06a792a530ef1506967c79270da5e8f8e129db547a64ab6cd6aa6feccf3c5a10e2eed3ff53651cd598b8758a9a97f90a7d5d97355e505b6ce5c8f222ffae730740fdeaf17dd428bf5189aca00105ee8dd33bae59db0afb7867f6af1885bb04f36a2a802cd0f29274c8527a35427b25a44a6e15ff199ffc7ac0e4137e30e9d1c5905dc46bdbef4598596e7fd2e11728c50c0d18ea3aaf8718b77b61dadd2c1aa1a21fd99b23ef4a8e06b268297045e59b068eb781d778e6678b8cb38294b8a5b8d04886822c39cd71fc5190f782a410e785c1ec203bc910ed4610be842111dfad2f251ba51c824cc24bbbd817d1e864a5d9d778bdde29d63ef39197fbd819759ba7f7a999e07b516c1653ac5981dd9f144de89b0f672fbb96f7951075cf4288903c4804400a290674f3d379043dcbc97d6e5a74027bf521b4d2ffba7b11670c279494bf45c851e218eac80adcfa2e2da307fe03e922369cf1298f4ce00415ab8063044ed46232a7b6f74adcec6a5f0eea2806a106944a28ede0536704e2aaf938810f21598a1409dbc80348b563b0db98544e58d8e2b15ff2edad4ee3cb005614cae45b85776777d4333cc5c1f1d1d1c4d6bf94204483a03b5bb95518ac660b9ef2ecee18fb1bb7fe9f5fadd553049529efd9bd5920ffbb9c7afa80e7e50a847f448be956c894cdae5a90fda8035f503dc6cf9db9f846cf2da6a81c0b6b5ff51561c643d9032ffb3397eb8f2f7ad276f602333ead41c147cf0856248d9418e19bb72ba60ed51f8fed5bacf103b499e7605b28639dbe518075de101b761e56e65189fd569224f6c5cec3fefb5ee0667e3056fa0eaadc9322aadc5d8673bd419d334b9aa434d9373d336ea3b65a86ed0e8ca93e59c9390e9e7d606636ac29c56ff1d8fb05f46cb11fc1a655dd019bdbb57795184580aae580eea3bb264864d6b71c963e3fd6ac0b70b07c9a4d4fe8ba8e294f793d379072dfdecbe3554b7df6c43cef56eb6412d7f8698dd5ef9894d10a550d08ec07b8f79577e3b2dddebf25ca2587b44499486598140afacd61fe0ecf918d5c75230550ad842abb6bdbd51d01f25ca06ac1a843d5d6df0fd28d5150fafca319481b52ea9786c04a6e23e7208b473e88b66ae60f334420994ea631a4ff675ca44ce2d7e50cd6fd193012149346168676ce7f200a13cb31b728ed5f83fbc02901bb35bcfb35b8605af9d47855012528ff93ee262e0039fe89b608505d56ea1ce6a90b6394ce34c97e18859c0e7d4bd5ad7f63f240839251da6a7478f242dd4b4dfd81e98d65f2c160d0ef68a803490b545e0dd28cfe6ab6ad9820769279be1a9a27620c49fc9a3fc87a5264943bf12d9e4da0693729d629a8d0c0aa8be0ed42905d80af3bc5d8bcf5d9d1438e098b652f61771bc1d35e7b2c68418e9abe1e73e08c274ba85885c258dd986255229a75e8e2ed8b7d24e1c1ef7d5daca7e2d8b2f0c0af44487e319035287ef35cefece99231433609e836e66e1fc1277c4a7b20fce2d669a1abad3fa18134b0b62344f246fb1577a5946666fbc1347265d00de5232fc6c6f037ba744dc2944c54995d866ddbbe64b72fcca4ef8a73a6ee4b035966acd5b06dfe089022164b2032f80e15c2f47f2bf28229e0ba81cc1f846fd873384b3db472b561a36d5089ca5e44cbdba2e02277af5c29f0bcbfb055e6d859431aff3ba1f537dbc83d21556213c6c558bece009a4a7d6a3df623003f7220e430866787ae08b58a3d5f54f9851a7cb9e84884c931cefd6b2e9af675acf8059fa4abaf0c5d9caf7619a175cd1746b6555cb3b63932bc58d41f10a7c653f07e7213b32072606a5cefc5163bfa5371e3d12f9e55d3863db20c067fcdbc4ffeb2fcf4d699ea3bcb80cce8c44cdfe7f1a1d12f65952b3c01b6b6a70c0380427f48b1a068690065252abe22d2d6975273582dad50e5d8099bc617c946da13e447513d76ce882da8fb3def17121271943236898c0fd092e5e3b21fa2dec848ef209955b361a5cc6537c87f4311cd9660659af64f42b86c48c73ee719cc5aaf0dc61e6ecd96d79c1dad67bc83e9913706560c0058d709256aa12e36647f4572b3b8fee2ab02c93295687e46e8557cbf0fbcbdf592afea5ac7329b0664a8d3cdecc7f8c807e6c96e5796c0beccfe8a5f1daf4211f403b981995b076624b1c2eb5f9105d1ef8415c3832f56989d9a620c5a8ee2ac10615389a98941859795d6e586345e26618c1e040f4b156f01e050104a5989182b564db4ab0e29fcf95105db79a50f15b1bc8de0d39487790e85a565d5651abd9a8256f57e8906ebae9f2f833e344b0a1d6e00292188cd574cf1c4ce70d4343acfa812be369131245e37d439eddead56866fe639349090f1c0231379fe13648c9bae761d71f99e2f7b05463ffc3073801a7f087e5c8082b234db60a704a623a5dba8553b544c790cab0e5d3726525a666604acb99368aabe587aca66a4acc713a5a082f52418925e016a219b447f94312edeed9ecc7c943e73b4329d2b3193d46ae708401db3bfb17a8bafdf46f609862cf33e5a77d136cfa3460725ff25565e8fbe85af0d009a938ec09ba17e7b73123378e802925f137fe4ec8f5b0003ed466ee6564fd30cb7440af856fd0850f92ec3db63ab515a85439d6e1e1d2130fa6cc868f5bf9d2b68a689b64cf85653d82d71baf4b65fda79cb01e99983f421067aa872418666d394d3d619ae14cc23d0281068924d8ab65e1ae8ab16bb2b8fb0ddbc1b9a233beb4738fdc3a356f946c404f505afdb429bb8c002519c99b2555d20d1ff57121a23974bf80fef45ee55e49a7464d5fe36923c911ebd7ff16a5cdce7763797919c45874c9d21c3ba863e017a754a6ce72ced98d670ce018101df75e473e64a35660a63ad0bce643f634a9f606b418425ee856f439a0bc3b63652f7615d3519a9fca5079b4fe8b8bbddfd07026059f01a188b4783e90a80aa5d3c7005c11dd2af342d657727b8b97b23f9cbf42d3755aee594ca8343945774ad4b61ed317c5dfc0658c0aaf560597eae2701eaf0de2b79eff3c30541ebc2a6873800e98ec4439e3fa1601161d8cf1fb753476807c67751d27c4296b4272af96e563bfc7f5d1d3e5bb4b2576bed868f613ba5629949fc6db8c26456bea22979bb13045f874bfa2e654887666031d4dacefe5f7b8ed129789ae77be33dbdde6019228fb34386220b9067b69ac8f3f76dcf17b362565c71cc222d364870b09bc1ceeaca9d29ec67dee1cb1d13dbb60dfeb2745f90637c64a7b5e8bd98896c7568e687f07a09c17dd87268911b52f743ea0890b95d6609efac12a76360161a4e5c67a511aca2e34e1533aaea48ed0ba6c42af26e9ee4afbc9f2cc86cd92c5956e5adb6ce35db35787262a545450ff3739d6ab6d18ee170d7d4cd3d2763f0fd8559a4058591a8758e3979898752c6dc8c4122fa4b336177c6d6fd532044fef033d023a49ab64f5e164a5d8ac14c8e0a25334a6784ffd7e2086e98e0f750c58a0aa8c05ca76eca8f0999992169ee0d0a9b7fcd944075197c015a08df148850f9b4c9fcd47908eed058904b2fbb52fdecd1aa83ea4ba01cd6d3adc2ee829e45deaf23fd7ff5707df180acb76966340b1406940893efbfa2d9c8aa799a8b1f647850c0531094318fba8f7ecb4d34b5a879b164beca2164dedebfb46baef9b0d8d1e8ae46e4782f95fd9b8cf199f40182d9d4d59b681f87f70fcb7b03cb805b16ef8da7a3a0d7e2852ee423aa907577a79199b9304c173977605b66f7d2e9df51d2a9a9f061172ec3fa19d379d5d9764ca8b86357ac08e5ea9890a6c5c00d705d4686ea7e92000d513426fb0363ca48fdb76c56c9ee99c7eda40dfcde280e04e0e57ed27eab54b67c34df0fc6598bedb11f09b9cfc146974cf608f98d5d27aad9cfb123b8cd7dcf3a5d1b40fc68f0766020196c1c443d81cf65212a0d8ec56f7927e63f00bfe6cbfe3a142f617545ed8ccc6e115ea2e28eb97a5f386f1cc024d7348dc2a70df2770b9d072ef30001eb5139521ebeb38c2302b93229664731727286d9cb864e7e64ea01ea4f1b2149c1a4d03fb8c6fa47cf8c06cabdba28e164b11d9ba3c0660649735fedac4620de5c1223ed3f1c03303a5ee9d69a0c6728ffe31dfa7f4020c620faf538cdce89ed3bd695bcb23aa9bf7d38b3a62c7add36ef919b051f086959aac939aec350b009fa7b030ab1ddec31e4bc0dd452c3703cf7a2539d190d972475fc66166fa2236e1df75483e9884f3a35275308ad4deebd7bea3678adbe5452ee0dda2f828214afed866611d31e0400df46013318931dadef6694f03c10b6fa8cdfe5af7fb5ceda547a9f5b30a685bfbead07a8ad1059c60b7896752e6d0610ac1ec314f859d90acd2e73b45b56e8830bf30cf7100d078951e506024ff238bb7af35a497e5921992e5e44315db5d2ee9a3abeafad3e9ec08fa053f33d38bb6ac5c00cb38227205ced79b7b1a437b026a8223b096746d24042d462e44050b134c0f4ed68a2e7411dd1789581b8496285a5febaa9a47cc739c60dbf430397b3d8557bd33f98c56edeb8c86571a08828f050ba94b4b18ed10b1fea08abad51b4ceb613a1307ee239e7e4883b0cce6524d19bd558cc0e418b03c0f0a1fe744ba07efe304127828226650a23a399cf59c63a3d879d80f54390850d330d508f661e1151146dfc377c5e65aba6d3ebba2ba97de830ece28ea8c3d2bb3af971d9dcfb3c3bf2", &(0x7f0000001e80)=""/155, &(0x7f0000000440)="814f45f0b39e5da327bca1558083e49de0966d", &(0x7f0000000640)="9113564583321d9c9decd44fed1022838b4c5c0f6452df1a4a233f204423", 0x401, 0x1}, 0x38) 10:18:08 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/handlers\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) dup3(r1, r0, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev, 0x80000000}, 0x1c) [ 328.409432][ T25] audit: type=1400 audit(1684232288.558:317): avc: denied { node_bind } for pid=8391 comm="syz-executor.3" saddr=172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 328.418183][ T8397] loop2: detected capacity change from 0 to 512 10:18:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000040)=@qipcrtr, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@dev={0xfe, 0x80, '\x00', 0x44}, @mcast2, @remote, 0x1, 0x9, 0xfff9, 0x100, 0x3ff, 0x200}) dup3(r0, r2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'ip6gre0\x00', 0x0, 0x4, 0x4, 0x0, 0xb2b, 0x37, @dev={0xfe, 0x80, '\x00', 0x42}, @private1, 0x90, 0x10, 0x5, 0xff}}) r4 = socket(0x1d, 0x2, 0x6) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r4, &(0x7f0000000000)={0x1d, r6, 0x2}, 0x50) r7 = socket(0x1d, 0x2, 0x6) r8 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r7, &(0x7f0000000000)={0x1d, r9, 0x2}, 0x50) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000440)={'syztnl1\x00', &(0x7f00000003c0)={'ip6_vti0\x00', 0x0, 0x4, 0x7, 0x6, 0xe9, 0x6c, @private2, @local, 0x7800, 0x40, 0x97, 0x55}}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000480)={@empty, 0x0}, &(0x7f00000004c0)=0x14) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000500)={'ip_vti0\x00', &(0x7f00000015c0)={'syztnl1\x00', 0x0, 0x20, 0x700, 0x1, 0x7, {{0x32, 0x4, 0x0, 0x4, 0xc8, 0x68, 0x0, 0x8, 0x2f, 0x0, @multicast1, @local, {[@cipso={0x86, 0x5e, 0x3, [{0x7, 0x11, "369587b039a6040f869bdbe4283026"}, {0x0, 0x10, "31bf70b81703dcf6d6735ec583e8"}, {0x2, 0xa, "9255a2b493dccf38"}, {0x6, 0x6, "53e9e495"}, {0x2, 0x3, '}'}, {0x2, 0xf, "df7962af2eefd078fee1fcbed0"}, {0x7, 0x6, "346dd115"}, {0x1, 0xf, "370347d2a1c12158d01f8e114f"}]}, @end, @ra={0x94, 0x4}, @end, @timestamp_addr={0x44, 0x24, 0x46, 0x1, 0x6, [{@local, 0x8}, {@loopback, 0xffff0000}, {@private=0xa010101, 0x9}, {@loopback, 0x2}]}, @rr={0x7, 0xb, 0x7f, [@empty, @local]}, @noop, @ra={0x94, 0x4, 0x1}, @noop, @timestamp={0x44, 0x18, 0xc8, 0x0, 0x3, [0x3, 0xffff, 0x0, 0x1f, 0x5]}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000540)={'erspan0\x00', &(0x7f00000016c0)={'sit0\x00', 0x0, 0x8000, 0x81, 0x1f, 0x1, {{0x29, 0x4, 0x3, 0x7, 0xa4, 0x64, 0x0, 0xef, 0x4, 0x0, @loopback, @local, {[@ssrr={0x89, 0x1f, 0xcb, [@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @multicast2, @multicast1, @multicast1]}, @timestamp_prespec={0x44, 0x14, 0xe8, 0x3, 0x2, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@loopback, 0x10001}]}, @cipso={0x86, 0x45, 0x3, [{0x0, 0x7, "bc4280d984"}, {0x7, 0xa, "f4be16806b0d99ad"}, {0x1, 0x3, 'Q'}, {0x5, 0x4, '-d'}, {0x5, 0x11, "af215058d481390ee17e8ee3b68b92"}, {0x2, 0x10, "0889e05a0b59575beacbd401209d"}, {0x0, 0x6, "4dcef53b"}]}, @rr={0x7, 0x17, 0xa7, [@private=0xa010102, @local, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101]}]}}}}}) r14 = socket(0x1d, 0x2, 0x6) r15 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r15, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r14, &(0x7f0000000000)={0x1d, r16, 0x2}, 0x50) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001e40)={&(0x7f00000017c0)={0x648, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffff9}}, {0x8}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r9}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x224, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0x102000}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xfffffff9}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r12}, {0xec, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x2}}}, {0x74, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x44, 0x4, [{0x9, 0x3f, 0x8, 0x1ff}, {0x5, 0x81, 0x4, 0x7fff}, {0x0, 0x9, 0x8, 0x3}, {0x7, 0x6, 0x0, 0x3ff}, {0x7494, 0x0, 0x8, 0xffff}, {0xfff, 0xff, 0x6a, 0xffffff07}, {0x3ff, 0xff, 0x7f, 0x3ff}, {0xff, 0x3, 0x7f, 0x2}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x648}, 0x1, 0x0, 0x0, 0x4001}, 0x20008010) r17 = socket$inet6_sctp(0xa, 0x1, 0x84) r18 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r17, r18, 0x0) setsockopt$inet6_group_source_req(r18, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r18, &(0x7f00000005c0)="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", &(0x7f0000000140)=""/125}, 0x20) bind$l2tp6(r2, &(0x7f0000000580)={0xa, 0x0, 0x0, @empty}, 0x20) 10:18:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0003000001000000c9"], 0x20) sendto$l2tp6(r1, 0x0, 0x0, 0x20000040, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x20) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 328.503951][ T25] audit: type=1400 audit(1684232288.648:318): avc: denied { connect } for pid=8410 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 328.525699][ T8397] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 328.544309][ T8397] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/353/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 328.588758][ T25] audit: type=1400 audit(1684232288.678:319): avc: denied { accept } for pid=8414 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 329.256036][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:18:12 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 10:18:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:18:12 executing program 5: r0 = openat$vsock(0xffffff9c, &(0x7f0000001680), 0x0, 0x0) close(r0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "6ac71793aade1fe64191dac8c2ad1513aedd29"}) 10:18:12 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = dup(r0) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 10:18:12 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, 0x0, 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:18:12 executing program 3: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x3, 0x4) sendto(r0, &(0x7f0000000240)="cc", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 10:18:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, 0x0, &(0x7f0000000340)) 10:18:12 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) sched_getattr(r1, &(0x7f0000000280)={0x38}, 0x38, 0x0) 10:18:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, 0x0) 10:18:12 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x89a1, 0x0) 10:18:12 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_DISASSOCIATE(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) [ 332.581204][ T8436] loop2: detected capacity change from 0 to 512 10:18:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 332.657843][ T8436] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 332.675625][ T8436] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/354/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 333.420276][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:18:18 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) getsockname$llc(r0, 0x0, &(0x7f0000000040)) 10:18:18 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) fcntl$notify(r0, 0x402, 0x80000000) 10:18:18 executing program 5: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 10:18:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:18:18 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000800), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RMKNOD(r0, &(0x7f0000000000)={0x14}, 0x14) 10:18:18 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, 0x0, 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:18:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="fb0280"], 0x20) sendto$l2tp6(r1, 0x0, 0xfc9a, 0x2400c040, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, 0x20) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0}}, 0x0) 10:18:18 executing program 1: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000080), &(0x7f00000000c0)=@sha1={0x1, "a7b6a9fe900d4c098c6332a81201afe27b741e00"}, 0x15, 0x0) 10:18:18 executing program 3: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) 10:18:19 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [ 338.813533][ T8464] loop2: detected capacity change from 0 to 512 [ 338.875383][ T8464] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 338.890468][ T25] audit: type=1400 audit(1684232299.038:320): avc: denied { setattr } for pid=8477 comm="syz-executor.1" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 10:18:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$KDFONTOP_SET_DEF(r0, 0x540b, 0x0) 10:18:19 executing program 3: r0 = socket(0x1d, 0x2, 0x6) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 338.900904][ T8464] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/355/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 339.654984][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:18:25 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x14}, 0x14}}, 0x4800) 10:18:25 executing program 1: openat$incfs(0xffffffffffffff9c, &(0x7f00000015c0)='.pending_reads\x00', 0x140, 0xa0) 10:18:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x6, 0x1, 0x301}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 10:18:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:18:25 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:18:25 executing program 5: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder1\x00', 0x0, 0x0) flistxattr(r0, 0x0, 0x0) 10:18:25 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) 10:18:25 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000000)={0x1d, r3, 0x3}, 0x18) sendmsg$NFT_MSG_GETTABLE(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000010}, 0x4008040) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) sendto$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [ 345.056772][ T8497] loop2: detected capacity change from 0 to 512 [ 345.058849][ T8496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=8496 comm=syz-executor.3 10:18:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x4000010) [ 345.104507][ T8501] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8501 comm=syz-executor.3 [ 345.139705][ T8510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8510 comm=syz-executor.5 10:18:25 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvfrom$inet6(r0, &(0x7f0000001740), 0x0, 0x10042, 0x0, 0xffffffffffffffb6) 10:18:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:18:25 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = dup(r0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000000)={0x1d, r3}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000440)={0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x0}}, 0x0) [ 345.158327][ T8497] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 345.199559][ T8497] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/356/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 345.896496][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:18:29 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) sendmsg$DEVLINK_CMD_RATE_DEL(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0}}, 0x0) 10:18:29 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x8481, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, 0x0, 0x0) 10:18:29 executing program 5: pipe2$watch_queue(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) write$P9_RLCREATE(r0, &(0x7f0000000000)={0x18}, 0x18) 10:18:29 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x3}, 0x18) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000100)=ANY=[], 0x14}}, 0x0) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) write(r0, &(0x7f0000000040)='2', 0x1) 10:18:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:18:29 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:18:29 executing program 5: setfsuid(0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) fstatfs(r0, &(0x7f0000000000)=""/218) 10:18:29 executing program 3: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = pidfd_getfd(r1, r2, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 349.208712][ T8530] loop2: detected capacity change from 0 to 512 10:18:29 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) faccessat2(r0, &(0x7f0000000140)='./file0\x00', 0x7, 0x1000) 10:18:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) sendto$l2tp6(r1, 0x0, 0x0, 0x20014045, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x1}, 0x20) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) shutdown(r1, 0x0) 10:18:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) write$P9_RLOPEN(r1, &(0x7f0000000780)={0x18}, 0x18) [ 349.246472][ T8537] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=8537 comm=syz-executor.3 [ 349.269706][ T8530] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 349.293131][ T8530] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/357/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:18:29 executing program 5: r0 = openat$vsock(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, 0x0, 0x0, 0x0) [ 350.056171][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:18:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/232, &(0x7f0000000180)=0xe8) 10:18:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 10:18:35 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) 10:18:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x6, 0x1, 0x401}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20}, 0x20}}, 0x0) 10:18:35 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:18:35 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:18:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r0, r1, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f00000015c0)={0x14}, 0x14}}, 0x0) 10:18:35 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000340), 0x8, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) sendmsg$rds(r0, &(0x7f0000001880)={0x0, 0x0, 0x0}, 0x0) 10:18:35 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) 10:18:35 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) getpeername$inet6(r0, 0x0, &(0x7f0000000080)) [ 355.454392][ T8565] loop2: detected capacity change from 0 to 512 [ 355.461742][ T8564] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8564 comm=syz-executor.3 [ 355.474645][ T8563] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=8563 comm=syz-executor.1 10:18:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x91300000}, 0x0) 10:18:35 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'batadv_slave_1\x00', {0x2, 0x0, @empty}}) 10:18:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14}, 0x14}}, 0x20004084) [ 355.552473][ T8565] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 355.584956][ T8565] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/358/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 356.292298][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:18:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000040)=0x80) dup3(r1, r2, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 10:18:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev, @local}, 0x8) 10:18:39 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) 10:18:39 executing program 1: r0 = openat$zero(0xffffff9c, &(0x7f0000002a00), 0x0, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) 10:18:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:18:39 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:18:39 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup(r0) write$cgroup_pid(r1, 0x0, 0x0) [ 359.595648][ T25] audit: type=1400 audit(1684232319.738:321): avc: denied { create } for pid=8588 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 359.629583][ T8598] loop2: detected capacity change from 0 to 512 10:18:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 10:18:39 executing program 1: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$P9_RREAD(r2, &(0x7f0000000100)={0xb}, 0xb) read(r0, 0x0, 0x0) [ 359.648280][ T25] audit: type=1400 audit(1684232319.738:322): avc: denied { write } for pid=8588 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 10:18:39 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) statx(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000180)) [ 359.696728][ T8598] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 359.712007][ T25] audit: type=1400 audit(1684232319.838:323): avc: denied { create } for pid=8604 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 10:18:39 executing program 5: ioctl$USBDEVFS_RESET(0xffffffffffffffff, 0x541b) 10:18:39 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) [ 359.732980][ T25] audit: type=1400 audit(1684232319.838:324): avc: denied { write } for pid=8604 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 359.739543][ T8598] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/359/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 359.838176][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 359.847442][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 359.856610][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 359.868550][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 359.877791][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error 10:18:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xffffff1f}, 0x0) 10:18:43 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:18:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0) 10:18:43 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x1d, 0x0, &(0x7f0000001700)) 10:18:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:18:43 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:18:43 executing program 3: r0 = openat$vcsa(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 10:18:43 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, 0x0) 10:18:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040), 0x8) 10:18:43 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100), 0x4) [ 363.772023][ T25] audit: type=1400 audit(1684232323.918:325): avc: denied { getopt } for pid=8620 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 363.808593][ T8629] loop2: detected capacity change from 0 to 512 10:18:44 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x80083314) 10:18:44 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0x40) [ 363.845178][ T8629] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 363.874809][ T8629] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/360/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 363.913661][ T25] audit: type=1400 audit(1684232324.058:326): avc: denied { read } for pid=8644 comm="syz-executor.3" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 363.937075][ T25] audit: type=1400 audit(1684232324.058:327): avc: denied { open } for pid=8644 comm="syz-executor.3" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 363.976286][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.985597][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 363.995033][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 364.012775][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 364.022877][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error 10:18:50 executing program 0: r0 = inotify_init1(0x0) fcntl$lock(r0, 0x6, &(0x7f00000014c0)) 10:18:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:18:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000200)=0x80) close_range(r1, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) 10:18:50 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(0x0, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:18:50 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:18:50 executing program 3: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000200)={0x1d, r1, 0x1}, 0x18) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x5c}}, 0x0) 10:18:50 executing program 5: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = pidfd_getfd(r1, r2, 0x0) write$RDMA_USER_CM_CMD_QUERY(r3, &(0x7f0000000040)={0x13, 0x10, 0xfa00, {0x0}}, 0x18) read$nci(r3, 0x0, 0x0) [ 370.010171][ T8658] sctp: [Deprecated]: syz-executor.5 (pid 8658) Use of int in maxseg socket option. [ 370.010171][ T8658] Use struct sctp_assoc_value instead [ 370.016691][ T8662] loop2: detected capacity change from 0 to 512 10:18:50 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$dupfd(r0, 0x40b, 0xffffffffffffffff) [ 370.057113][ T8667] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=8667 comm=syz-executor.5 [ 370.073957][ T8662] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 10:18:50 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x8d905) 10:18:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:18:50 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x8d905) 10:18:50 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(0x0, 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) [ 370.100760][ T8662] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/361/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 370.131538][ T25] audit: type=1400 audit(1684232330.278:328): avc: denied { ioctl } for pid=8673 comm="syz-executor.5" path="/dev/usbmon0" dev="devtmpfs" ino=117 ioctlcmd=0x9204 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 370.187355][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 370.218818][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 370.243845][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 370.255938][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 370.265262][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error [ 370.291481][ T8684] loop2: detected capacity change from 0 to 512 [ 370.309216][ T8684] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 370.322036][ T8684] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/362/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 370.347576][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:18:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) dup3(r0, r1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, 0x0, &(0x7f0000000340)) 10:18:54 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003b00)={0x0}}, 0x0) 10:18:54 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:18:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:18:54 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$eJzs3cFvVFsZAPDv3ra0r6/vtSgLNSqIKBrCTDtAQ1jhRmMIiZG4clFqOzRNZzpNZ4q0klj+BxNJXOmf4MLEhQkr9+505wYXJqhEQ01cjLl3pqWUTtsHpQMzv19ycu+558585zCZc4av7ZwA+ta5iNiMiFMRcTcixtvXk3aJm62S3ffi+cO5recP55JoNu/8M8nbs2ux6zGZj9vPORIRP/xexE+S1+PW1zeWZiuV8mq7XmxUV4r19Y3Li9XZhfJCeblUmp6anrx+5Vrp2MZ6tvrbZ99dvPWjP/z+K0//tPntn2XdGmu37R7HcWoNfWgnTmYwIm69i2BdMNAez6lud4Q3kkbE5yLifP7+H4+B/NUEAHpZszkezfHddQCg16V5DixJC+1cwFikaaHQyuGdidG0Uqs3Lt2rrS3Pt3JlEzGU3luslCfbucKJGEqy+lR+/rJe2lO/EhGnI+IXwx/l9cKcPAMAdMvHe9b//wy31n8AoMeNHHbDzMn0AwA4OYeu/wBAz7H+A0D/sf4DQP+x/gNA/7H+A0D/sf4DQF/5we3bWWlutb//ev7++tpS7f7l+XJ9qVBdmyvM1VZXCgu12kKlXJirVQ97vkqttjJ1NdYeFBvleqNYX9+YqdbWlhsz+fd6z5SHTmRUAMBBTp998pckIjZvfJSX2LWXg7Uaelva7Q4AXTPQ7Q4AXeNbuKF/+T8+sM8Wva/o+CtCj98gWPPnb/Ag4Lhd/KL8P/Qr+X/oX/L/0L/k/6F/NZtJpz3/051bAICeIscPnOjP/wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBHjOUlSQvtvcDHIk0LhYhPImIihpJ7i5XyZER8GhF/Hh4azupT3e40APCW0r8n7f2/Lo5fGNvbeir573B+jIif/urOLx/MNhqrU9n1f+1cbzxuXy91o/8AwGG21+ntdXzbi+cP57bLSfbn2Xdam4tmcbfapdUyGIP5cSSGImL030m73pJ9Xhk4hvibjyLiC/uNP8lzIxPtnU/3xs9if3Ki8dNX4qd5W+uY/Vt8/jPEPGyvV+gXT7L55+Z+7780zuXHkX03Px7JZ6i3tz3/bb02/6U7899Ah/nv3FFjXP3j9zu2PYr40uB+8ZOd+EmH+BeOGP+vX/7q+U5tzV9HXIz94++OVWxUV4r19Y3Li9XZhfJCeblUmp6anrx+5VqpmOeoi9uZ6tf948alTw8a/2iH+COHjP8bB466Obx99pv/3f3x1w6I/62v7//6nzkgfrYmfvPA+C/Njv6u4/bdWfz5DuM/7PW/dMT4T/+2MX/EWwGAE1Bf31iarVTKqx/MSfIB9tnJe3CSfR5/D7rxoZx0e2YC3rWXb/pu9wQAAAAAAAAAAAAAAOjknf85UdrtEQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANDL/h8AAP//oTPOEg==") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(0x0, 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:18:54 executing program 3: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000380), 0x0, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000700), &(0x7f0000000740)=@md5={0x1, "788005f5c9d4d65a92e3acc9a873c955"}, 0x11, 0x0) 10:18:54 executing program 3: r0 = socket$l2tp6(0xa, 0x2, 0x73) r1 = dup(r0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 10:18:54 executing program 5: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = dup(r0) sendmmsg(r1, 0x0, 0x0, 0x4000014) 10:18:54 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0xc, 0x6, 0x5}, 0x14}}, 0x0) recvfrom$l2tp6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 374.179369][ T8699] loop2: detected capacity change from 0 to 512 10:18:54 executing program 3: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x62442, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) [ 374.236441][ T8699] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 374.264658][ T8699] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/363/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:18:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000500)={'ip6gretap0\x00'}) 10:18:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) [ 374.268024][ T8711] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1548 sclass=netlink_route_socket pid=8711 comm=syz-executor.5 [ 374.343053][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:19:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x6, 0x1, 0x301}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 10:19:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)={0x14}, 0x14}}, 0x0) 10:19:00 executing program 3: r0 = socket$inet(0x2, 0x3, 0x9) getsockopt$sock_linger(r0, 0x1, 0xd, 0x0, &(0x7f0000000040)) 10:19:00 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(0x0, 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:19:00 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:19:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:19:00 executing program 5: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000002080)={&(0x7f0000002040)='./file0\x00'}, 0x10) 10:19:00 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 10:19:00 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 10:19:00 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) dup3(r0, r1, 0x0) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) [ 380.408904][ T8730] loop2: detected capacity change from 0 to 512 10:19:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 10:19:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000280)=0x80) close_range(r1, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r2, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000280)=0x80) sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x1c}, 0x1c}}, 0x0) [ 380.488563][ T8730] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 380.515160][ T8730] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/364/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 380.564435][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:19:06 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) dup3(r1, r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000280), 0x4) 10:19:06 executing program 5: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), 0x4) 10:19:06 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) 10:19:06 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:19:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:19:06 executing program 1: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r0, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x40505330, &(0x7f00000012c0)) [ 386.630088][ T8755] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=8755 comm=syz-executor.0 [ 386.643429][ T8755] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8755 comm=syz-executor.0 10:19:06 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0xffffffffffffff07}, './file0\x00'}) 10:19:06 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) 10:19:06 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8901, &(0x7f0000000040)) [ 386.695648][ T8761] loop2: detected capacity change from 0 to 512 10:19:06 executing program 3: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x140, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0xc0096616, 0x0) 10:19:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000004b40)={0x0, 0x0, &(0x7f0000004b00)={&(0x7f0000004ac0)={0x14}, 0x14}}, 0x90) 10:19:06 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000640)={&(0x7f0000000580), 0xc, &(0x7f0000000600)={0x0}}, 0x0) [ 386.784758][ T8761] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 386.802300][ T8761] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/365/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 386.843092][ T8784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8784 comm=syz-executor.3 [ 386.879245][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:19:11 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, 0x0) 10:19:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000002c0)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00'}}) 10:19:11 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:19:11 executing program 3: symlinkat(&(0x7f0000000180)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') 10:19:11 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:19:11 executing program 1: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r0, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x40505330, &(0x7f00000012c0)) [ 390.874628][ T25] audit: type=1400 audit(1684232351.018:329): avc: denied { setopt } for pid=8786 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 10:19:11 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) 10:19:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) dup3(r0, r1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, 0x0, &(0x7f0000000000)) [ 390.920168][ T8792] loop2: detected capacity change from 0 to 512 10:19:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x4090) 10:19:11 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 10:19:11 executing program 5: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000080)={0x1d, r2, 0x3}, 0x18) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x20}}, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) readv(r0, &(0x7f0000001800)=[{&(0x7f0000000440)=""/201, 0xc9}], 0x1) 10:19:11 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) [ 390.966667][ T8792] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 390.984910][ T8792] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/366/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 391.035278][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 391.090972][ T8817] loop2: detected capacity change from 0 to 512 [ 391.108645][ T8817] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 391.121443][ T8817] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/367/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 391.149127][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:19:15 executing program 0: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x60441, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2}, 0x18) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0}}, 0x0) 10:19:15 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = dup3(r2, r1, 0x0) dup3(r3, r0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), 0x4) 10:19:15 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:19:15 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(0x0, 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:19:15 executing program 1: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r0, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x40505330, &(0x7f00000012c0)) 10:19:15 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 10:19:15 executing program 3: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000080), 0x0, 0x0, 0x0) 10:19:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 10:19:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xfffffffc}}, 0x0) 10:19:15 executing program 5: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) [ 395.055443][ T8831] loop2: detected capacity change from 0 to 512 10:19:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400), 0x10) 10:19:15 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'pim6reg\x00', 0x2}) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000880)={'bond_slave_1\x00'}) [ 395.129987][ T8831] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 395.155566][ T8831] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/368/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.200903][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:19:21 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xe2260, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x800) 10:19:21 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(0x0, 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:19:21 executing program 5: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x2}, 0x18) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f00000003c0)=ANY=[], 0x20}}, 0x0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 10:19:21 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r1, r0, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 10:19:21 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:19:21 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:19:21 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$char_usb(r0, &(0x7f0000000380), 0x0) 10:19:21 executing program 3: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.pending_reads\x00', 0x56c5, 0x0) write$nbd(r0, &(0x7f0000000200)=ANY=[], 0x81) 10:19:21 executing program 3: statx(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x1000, 0x0, &(0x7f00000003c0)) 10:19:21 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) [ 401.299796][ T8862] loop2: detected capacity change from 0 to 512 10:19:21 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:19:21 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(0x0, 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) [ 401.355252][ T8862] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 401.369440][ T8862] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/369/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.413646][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 401.445532][ T8882] loop2: detected capacity change from 0 to 512 [ 401.459783][ T8882] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 401.478574][ T8882] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/370/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.516890][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:19:25 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_pressure(r0, 0x0, 0x0) 10:19:25 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000580)) 10:19:25 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:19:25 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:19:25 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:19:25 executing program 5: mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) open$dir(&(0x7f0000000180)='./file0\x00', 0x20a402, 0x1f0) 10:19:25 executing program 3: mknodat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xb0) 10:19:25 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) 10:19:25 executing program 5: openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x101241, 0x1c) [ 405.460019][ T8899] loop2: detected capacity change from 0 to 512 10:19:25 executing program 3: mknodat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 10:19:25 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:19:25 executing program 5: semget(0x1, 0x1, 0x22) [ 405.511768][ T8899] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 405.528308][ T8899] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/371/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 405.608535][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:19:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, 0x0, &(0x7f00000001c0)) 10:19:33 executing program 5: msgget$private(0x0, 0x218) 10:19:33 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:19:33 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:19:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:19:33 executing program 3: openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x82040, 0x22) 10:19:33 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:19:33 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r0, 0x1) 10:19:33 executing program 3: semget(0x2, 0x1, 0x520) 10:19:33 executing program 1: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) [ 413.771269][ T8927] loop2: detected capacity change from 0 to 512 10:19:33 executing program 5: open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x1c4) 10:19:34 executing program 3: semget$private(0x0, 0x5, 0x5c1) [ 413.853676][ T8927] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 413.904318][ T8927] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/372/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 413.944704][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:19:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) close(r0) getpeername$unix(r0, 0x0, 0x0) 10:19:40 executing program 1: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:19:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:19:40 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:19:40 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000040)={@broadcast}, 0x0) 10:19:40 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) fcntl$getflags(r0, 0x1) 10:19:40 executing program 1: r0 = gettid() read(0xffffffffffffffff, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:19:40 executing program 3: pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000440), 0x0) pipe2(&(0x7f0000000040), 0x0) pipe(&(0x7f0000000380)) select(0x40, &(0x7f0000000000)={0x3ff}, 0x0, 0x0, 0x0) dup2(r0, r1) 10:19:40 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000540)="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{&(0x7f0000000080)="5f01a8a34565fab200eddfa41674c4306735fce33b0f8eece9bdb796bf98758ba85dcf728524c9b727cd68cdf664db3f81c0961a7e381ae1691a27f3d1463ec55aa198d54624d87ade21fbbe3bac457838d201e8b6eef13f82938253c0f9ab8be38ccf35bcd59f9e0ac7907b6b525878c44b615b5e60771162cb3c9992626f485698736c0ab368f1b3073af0702dc9fbda4e53b43adcddeca020fa7f87e5ac3f6bee9e6c079cef24acffe9f40f4c63562cca8f6e4045b590f49c96d5149e6e804202e10d29"}, {&(0x7f0000000000)="11fd7f2badd846c2ae6b8b2dc92472fbaab648c1c23bb4556a17119f447173d8d224f8b0fddafa9432b138ccb9"}, {&(0x7f0000000180)="c8b212d80b033fd51fac4182952401ade6f8d61ce5850b7bd5600a2ae68ffa5aa1480336e0dfd004df913ef04797246944f0669e22f20667f07955f633f0879131492f5062257a9cd266b2dd90d964a25c40cb7822123ce386a103b51aa0c9"}], 0x100000000000026a) 10:19:40 executing program 5: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1811, 0xffffffffffffffff, 0x0) 10:19:40 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r0, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x40505330, &(0x7f00000012c0)) tkill(0x0, 0x7) [ 420.023437][ T8960] loop2: detected capacity change from 0 to 512 10:19:40 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x5452, &(0x7f0000000780)) [ 420.109652][ T8960] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 420.124196][ T8960] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/373/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 420.170776][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:19:46 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x5450, 0x0) 10:19:46 executing program 5: perf_event_open$cgroup(&(0x7f00000028c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 10:19:46 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:19:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r2, 0x300, 0x0, 0x6, @local}, 0x14) 10:19:46 executing program 3: socketpair(0x0, 0xbaf9fcb35fac2ab3, 0x0, 0x0) 10:19:46 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r0, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x40505330, &(0x7f00000012c0)) tkill(0x0, 0x7) 10:19:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0}, 0x121) 10:19:46 executing program 5: perf_event_open$cgroup(&(0x7f00000028c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 10:19:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x8, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 426.245081][ T25] audit: type=1400 audit(1684232386.388:330): avc: denied { cpu } for pid=8986 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 426.272972][ T8993] loop2: detected capacity change from 0 to 512 10:19:46 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'geneve1\x00', 0x2}) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'cpu'}]}, 0x20000005) 10:19:46 executing program 5: bpf$BPF_PROG_DETACH(0x23, &(0x7f0000000280)={@map, 0xffffffffffffffff, 0x9}, 0x10) 10:19:46 executing program 3: socketpair(0x18, 0x0, 0x401, &(0x7f0000000040)) [ 426.331188][ T8993] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 426.346193][ T8993] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/374/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 426.430345][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:19:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000440), 0x4) 10:19:50 executing program 5: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x7, &(0x7f0000000100)=@framed={{}, [@map_idx_val={0x30}, @call, @exit]}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xef, &(0x7f0000000180)=""/239, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:19:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r2, 0x300, 0x0, 0x6, @local}, 0x14) 10:19:50 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:19:50 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x9, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:19:50 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r0, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x40505330, &(0x7f00000012c0)) tkill(0x0, 0x7) 10:19:50 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2}, 0x80) 10:19:50 executing program 5: syz_clone(0x10320100, 0x0, 0x0, 0x0, 0x0, 0x0) 10:19:50 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) 10:19:50 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x7c081, 0x0) [ 430.416155][ T9023] loop2: detected capacity change from 0 to 512 10:19:50 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x1d, 0x0, 0x0, 0x0}, 0x20) 10:19:50 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x17, 0x0, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x48) [ 430.474677][ T9023] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 430.491998][ T9023] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/375/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:19:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r2, 0x300, 0x0, 0x6, @local}, 0x14) [ 430.569977][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:19:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000002680)={0x0, 0x0, 0x0}, 0x0) 10:19:58 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000013c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x1}]}]}}, &(0x7f00000003c0)=""/4096, 0x2e, 0x1000, 0x1}, 0x20) 10:19:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x102) 10:19:58 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:19:58 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:19:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:19:58 executing program 3: bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000340)={&(0x7f0000000040)="1ebb7b964ddc2bcda23d00bdf0313b6d19f79823431393073b9d94deb1f5a6ba23bb01c92dea85b4df918c45d533c313a9f41a9d9b3ffa59bb1fa94ba6fb8c51b673234ac7f2604bdc93", &(0x7f00000000c0)=""/134, &(0x7f0000000180)="688606368ada18b3224411912b0702402b6951fad065b8802404220cda974efb5e12a78412e38cc5dd85872944653fde5cb4f8a0b559964aaec2160912817f7ba885ae4506c5b9d981d2976f12677ac4c4fde234e432c2a9595fefd37a2b594949e305eef1e48be047d32775b6f3df3f5099ce5e0fe1eaa8fded50468c80cb952c35c80a91135c921088bc37e7e09f7a062fa478f2da2500f4381f3e10dadde0fa3d332eec8a873fabd82e806a9b61e77df45ac8a647f507759ae75f0d3fbdab21a5fe2c06e5911cb119c355eb530058043e4c4aede6619004099b818a65440ec715", &(0x7f0000000280)="ead5f9fedce1800bd259bb4567bdf2687f0db41cf5274327fc2e091a1e4919a88dd198382b67e6e5be867091d403e4aad642d9bea70c5701e28929952e273631674598c2f8b6869cccd7c35ef05b125fd76ece78a630d122c126153a6964f495ecca47e0b317d291cd8f6c5be8e06c9f3491e955ff3b9de9ef4e51a75f229c95ba"}, 0x38) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380)=0x7, 0x12) perf_event_open(&(0x7f0000001940)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) 10:19:58 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:19:58 executing program 3: bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001540)={&(0x7f0000000400)="5eb74535ed0b1806df2299d1bce8036e5fbba9b138216c1c84c3f0516be9c24a5b9ffbd38100b5065bb3843077df304ad6facfaeb4d10e9c6d12e7e71b5bfe1e26da57d91c174e6ba560a539038ccf2fb5bb2c5638e8bff3c993322660facae4ca798ea6bbba919141d0200d2f97592440ce75d26c0c9de6ddb1bd06680a43608a23d9248e438cc8ca44496fcb89192cfb970157ff56485c968f6eb998c72f53aaf7ee348569b8a7ea424e5fb173d55bc625d2e1a6e2355b7a4f9bccef81baf493405b", &(0x7f0000002780)=""/4102, &(0x7f0000001400)="3fe98e2d29b501d3dfc7fb1d05323f11a3594a1056300830ba69d171aaaf4b9e502324e21b25a560cadb5f08bde90d86820eb89e6bd9f593fc29035abdcaa5b8b21a4fcbc3ac27283b8aa7fc7b71579780a4dc792bfd7d7c85d861a24b72365b372ed03aa4e355881844627b088d370970f0bbb5221916040b35c0e950e900ba1a22c5ede161cbaec54158f62ef7fd61a43999a51ccddcf9159beb987dd12c5d5850a13ab77942336aed632acd", &(0x7f0000000100)="90d8787ca37cc30bb748b94366081a000080005060c1478f9ea55d151d1503002ec8a00212c2a992b3c98122ff4ae20739b100000000000000002a608ea022538030da46cf8a2b989bf846cfadb0ab0a0bfb897c", 0x7ffe}, 0xfffffffffffffd30) [ 438.742850][ T9059] loop2: detected capacity change from 0 to 512 10:19:58 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:19:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000c00)={'team0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', r1}, 0x48) 10:19:59 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) 10:19:59 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) [ 438.816857][ T9059] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 438.829654][ T9059] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/376/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 438.876178][ T25] audit: type=1400 audit(1684232399.018:331): avc: denied { setopt } for pid=9082 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 438.912808][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:20:03 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg$inet(r0, &(0x7f0000003f80)=[{{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000015c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp_addr={0x44, 0x4, 0x80}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3ff}}], 0x30}}], 0x1, 0x0) 10:20:03 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:03 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:20:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3}, 0x48) 10:20:03 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0), 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:20:03 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x2, &(0x7f0000000180)=@raw=[@btf_id], &(0x7f00000001c0)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:20:03 executing program 5: syz_io_uring_setup(0x4b06, &(0x7f0000000200)={0x0, 0x0, 0x6a2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000180), &(0x7f0000000280)) 10:20:03 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:20:03 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCGETA(r0, 0x5416, 0x0) [ 442.898550][ T9097] loop2: detected capacity change from 0 to 512 10:20:03 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCGETA(r0, 0x545d, 0x0) 10:20:03 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:20:03 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0), 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) [ 442.939505][ T9097] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 442.959054][ T9097] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/377/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 443.018799][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 443.072385][ T9117] loop2: detected capacity change from 0 to 512 [ 443.098660][ T9117] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 443.111416][ T9117] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/378/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 443.144045][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:20:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)={0x14}, 0x14}}, 0x0) 10:20:09 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:20:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x4, 0x3, 0x81, 0x0, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}, @private1, 0x10, 0x10, 0x3, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe0, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xf342b710efec0de0}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8}, 0x800) r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000340), 0x10120) ioctl$SNDRV_TIMER_IOCTL_TREAD(r6, 0x40045402, &(0x7f0000000380)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vxcan1\x00', 0x0}) pipe2(&(0x7f00000007c0), 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000008c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYRES8, @ANYRES64, @ANYBLOB="00012dbd7000fbdbdf2506000000340001801400020077673100000000000000000000000000140000000000000000000000000000000000000008000300000000004800018008000100", @ANYRES32, @ANYBLOB="14000200776c616e3100000000000000000000001400020069705f767469300000000000000000001400020065727370616e30000000000000000000"], 0x90}, 0x1, 0x0, 0x0, 0x20044004}, 0x24080090) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000005c0)={'batadv0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) pipe2(&(0x7f00000007c0)={0xffffffffffffffff}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000008c0), r11) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000100)={'vxcan1\x00'}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1841}, 0xc, &(0x7f0000000780)={&(0x7f0000000400)={0xcc, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}]}, 0xcc}}, 0x20000800) 10:20:09 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCGETA(r0, 0x560a, 0x0) 10:20:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:09 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0), 0x0) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:20:09 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000000)={0x0, 0x0, "27ecb4"}) 10:20:09 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:20:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0x8914, 0x0) 10:20:09 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) [ 449.139228][ T9133] loop2: detected capacity change from 0 to 512 [ 449.175188][ T9139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9139 comm=syz-executor.3 10:20:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, 0xffffffffffffffff, 0x0) [ 449.216338][ T9133] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 449.233564][ T9133] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/379/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 449.304483][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:20:13 executing program 0: r0 = socket(0x18, 0x0, 0x2) syz_genetlink_get_family_id$gtp(&(0x7f0000000000), r0) 10:20:13 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) 10:20:13 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r0, &(0x7f0000001700)={&(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000001480)=[@tclass={{0x14}}, @dstopts_2292={{0x18}}], 0x30}, 0x0) 10:20:13 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:20:13 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{0x0}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:20:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:13 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x5451, 0x0) 10:20:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) [ 453.274116][ T9157] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9157 comm=syz-executor.0 [ 453.310201][ T9164] loop2: detected capacity change from 0 to 512 10:20:13 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x3, 0x4, &(0x7f0000000440)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x55}]}, &(0x7f0000000080)='GPL\x00', 0x3, 0x9a, &(0x7f00000000c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:20:13 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:20:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)=@newlink={0x28, 0x10, 0x20b, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, 0x0, 0x1, [@AF_INET6={0x4}]}]}, 0x28}}, 0x0) 10:20:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@setneightbl={0x14, 0x15, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) [ 453.408574][ T9164] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 453.428672][ T9164] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/380/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 453.483866][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:20:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=@ipv4_newrule={0x24, 0x10, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x25}, [@FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8}]}, 0x24}}, 0x0) 10:20:19 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x3, 0x4, &(0x7f0000000440)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x19}]}, &(0x7f0000000080)='GPL\x00', 0x3, 0x9a, &(0x7f00000000c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:20:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:19 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000d40), 0x658801, 0x0) 10:20:19 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:20:19 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{0x0}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:20:19 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x1c, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:20:19 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000440)=@framed={{}, [@kfunc]}, &(0x7f0000000080)='GPL\x00', 0x3, 0x80, &(0x7f00000000c0)=""/147, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 459.589735][ T25] audit: type=1400 audit(1684232419.738:332): avc: denied { write } for pid=9190 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 459.628626][ T9199] loop2: detected capacity change from 0 to 512 10:20:19 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x3, 0x4, &(0x7f0000000440)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5d}]}, &(0x7f0000000080)='GPL\x00', 0x3, 0x9a, &(0x7f00000000c0)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:20:19 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:20:19 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x8, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="dbae00000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=@ipv4_newrule={0x24, 0x10, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74}, [@FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8}]}, 0x24}}, 0x0) 10:20:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000014c0)=@newlink={0x28, 0x10, 0x20b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 459.709118][ T9199] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 459.739819][ T9199] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/381/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 459.754193][ T9218] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 459.794763][ T9220] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 459.802512][ T9220] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 459.820456][ T9220] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 459.824165][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:20:26 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:20:26 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000001800ff0f0000000000000000850000006d000000850000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000000c0)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5}]}, 0x28}}, 0x0) 10:20:26 executing program 0: r0 = syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYRES16=0x0, @ANYRESHEX, @ANYRESDEC, @ANYRES8=0x0, @ANYRESOCT, @ANYRES64, @ANYRES16, @ANYRES16, @ANYRESOCT, @ANYBLOB="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", @ANYRESDEC, @ANYRESOCT, @ANYBLOB="3f66161193f1bf1a3e2bdb6a943a8a781c760c5979070548e2eb83e261ec884265d9107fae466b020000006f8efe811d688b6fb5a99d545131f8efa1681a5eace97cbe4c0070088af973cb08813566c7227a9b2c1a7d38075d3a3f69096e3dd9cb07445c1f4bb70c7728adf3f60c9c683f5a666b8954123d85f1", @ANYRESOCT], 0x0, 0x753, &(0x7f0000001740)="$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") openat(r0, &(0x7f0000000040)='./file0\x00', 0x20040, 0x0) 10:20:26 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$eJzs3cFvVFsZAPDv3ra0r6/vtSgLNSqIKBrCTDtAQ1jhRmMIiZG4clFqOzRNZzpNZ4q0klj+BxNJXOmf4MLEhQkr9+505wYXJqhEQ01cjLl3pqWUTtsHpQMzv19ycu+558585zCZc4av7ZwA+ta5iNiMiFMRcTcixtvXk3aJm62S3ffi+cO5recP55JoNu/8M8nbs2ux6zGZj9vPORIRP/xexE+S1+PW1zeWZiuV8mq7XmxUV4r19Y3Li9XZhfJCeblUmp6anrx+5Vrp2MZ6tvrbZ99dvPWjP/z+K0//tPntn2XdGmu37R7HcWoNfWgnTmYwIm69i2BdMNAez6lud4Q3kkbE5yLifP7+H4+B/NUEAHpZszkezfHddQCg16V5DixJC+1cwFikaaHQyuGdidG0Uqs3Lt2rrS3Pt3JlEzGU3luslCfbucKJGEqy+lR+/rJe2lO/EhGnI+IXwx/l9cKcPAMAdMvHe9b//wy31n8AoMeNHHbDzMn0AwA4OYeu/wBAz7H+A0D/sf4DQP+x/gNA/7H+A0D/sf4DQF/5we3bWWlutb//ev7++tpS7f7l+XJ9qVBdmyvM1VZXCgu12kKlXJirVQ97vkqttjJ1NdYeFBvleqNYX9+YqdbWlhsz+fd6z5SHTmRUAMBBTp998pckIjZvfJSX2LWXg7Uaelva7Q4AXTPQ7Q4AXeNbuKF/+T8+sM8Wva/o+CtCj98gWPPnb/Ag4Lhd/KL8P/Qr+X/oX/L/0L/k/6F/NZtJpz3/051bAICeIscPnOjP/wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBHjOUlSQvtvcDHIk0LhYhPImIihpJ7i5XyZER8GhF/Hh4azupT3e40APCW0r8n7f2/Lo5fGNvbeir573B+jIif/urOLx/MNhqrU9n1f+1cbzxuXy91o/8AwGG21+ntdXzbi+cP57bLSfbn2Xdam4tmcbfapdUyGIP5cSSGImL030m73pJ9Xhk4hvibjyLiC/uNP8lzIxPtnU/3xs9if3Ki8dNX4qd5W+uY/Vt8/jPEPGyvV+gXT7L55+Z+7780zuXHkX03Px7JZ6i3tz3/bb02/6U7899Ah/nv3FFjXP3j9zu2PYr40uB+8ZOd+EmH+BeOGP+vX/7q+U5tzV9HXIz94++OVWxUV4r19Y3Li9XZhfJCeblUmp6anrx+5VqpmOeoi9uZ6tf948alTw8a/2iH+COHjP8bB466Obx99pv/3f3x1w6I/62v7//6nzkgfrYmfvPA+C/Njv6u4/bdWfz5DuM/7PW/dMT4T/+2MX/EWwGAE1Bf31iarVTKqx/MSfIB9tnJe3CSfR5/D7rxoZx0e2YC3rWXb/pu9wQAAAAAAAAAAAAAAOjknf85UdrtEQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANDL/h8AAP//oTPOEg==") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{0x0}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:20:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:26 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYRES16=0x0, @ANYRESHEX, @ANYRESHEX=0x0, @ANYRES8=0x0, @ANYRESOCT, @ANYRES64, @ANYRES16, @ANYRES16, @ANYBLOB="28f1acf5e5316e1dbe62f9db62d651e9988db44c147958557e874880f9a59b9d9c4e2a27bc15415bbf034a43e67319f528df2659ec7b28f71d14640dc6", @ANYBLOB="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", @ANYRESDEC, @ANYRESOCT, @ANYBLOB="3f66161193f1bf1a3e2bdb6a943a8a781c760c5979070548e2eb83e261ec884265d9107fae466b020000006f8efe811d688b6fb5a99d545131f8efa1681a5eace97cbe4c0070088af973cb08813566c7227a9b2c1a7d38075d3a3f69096e3dd9cb07445c1f4bb70c7728adf3f60c9c683f5a666b8954123d85f1", @ANYRESOCT], 0x0, 0x753, &(0x7f0000001740)="$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") linkat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./bus\x00', 0x0) r1 = dup(r0) mkdirat(r1, &(0x7f0000000100)='./bus\x00', 0x0) [ 465.829738][ T9223] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 465.863453][ T9229] loop2: detected capacity change from 0 to 512 [ 465.871216][ T9230] loop3: detected capacity change from 0 to 764 10:20:26 executing program 5: syz_clone(0xf7202100, 0x0, 0x0, 0x0, 0x0, 0x0) 10:20:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_virt_wifi\x00', 0x10) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x0, 0x0, @local}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000100), 0x40000c4, 0x0) 10:20:26 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) [ 465.887983][ T9230] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 465.899901][ T25] audit: type=1400 audit(1684232426.048:333): avc: denied { mount } for pid=9228 comm="syz-executor.3" name="/" dev="loop3" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 10:20:26 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$eJzs3cFvVFsZAPDv3ra0r6/vtSgLNSqIKBrCTDtAQ1jhRmMIiZG4clFqOzRNZzpNZ4q0klj+BxNJXOmf4MLEhQkr9+505wYXJqhEQ01cjLl3pqWUTtsHpQMzv19ycu+558585zCZc4av7ZwA+ta5iNiMiFMRcTcixtvXk3aJm62S3ffi+cO5recP55JoNu/8M8nbs2ux6zGZj9vPORIRP/xexE+S1+PW1zeWZiuV8mq7XmxUV4r19Y3Li9XZhfJCeblUmp6anrx+5Vrp2MZ6tvrbZ99dvPWjP/z+K0//tPntn2XdGmu37R7HcWoNfWgnTmYwIm69i2BdMNAez6lud4Q3kkbE5yLifP7+H4+B/NUEAHpZszkezfHddQCg16V5DixJC+1cwFikaaHQyuGdidG0Uqs3Lt2rrS3Pt3JlEzGU3luslCfbucKJGEqy+lR+/rJe2lO/EhGnI+IXwx/l9cKcPAMAdMvHe9b//wy31n8AoMeNHHbDzMn0AwA4OYeu/wBAz7H+A0D/sf4DQP+x/gNA/7H+A0D/sf4DQF/5we3bWWlutb//ev7++tpS7f7l+XJ9qVBdmyvM1VZXCgu12kKlXJirVQ97vkqttjJ1NdYeFBvleqNYX9+YqdbWlhsz+fd6z5SHTmRUAMBBTp998pckIjZvfJSX2LWXg7Uaelva7Q4AXTPQ7Q4AXeNbuKF/+T8+sM8Wva/o+CtCj98gWPPnb/Ag4Lhd/KL8P/Qr+X/oX/L/0L/k/6F/NZtJpz3/051bAICeIscPnOjP/wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBHjOUlSQvtvcDHIk0LhYhPImIihpJ7i5XyZER8GhF/Hh4azupT3e40APCW0r8n7f2/Lo5fGNvbeir573B+jIif/urOLx/MNhqrU9n1f+1cbzxuXy91o/8AwGG21+ntdXzbi+cP57bLSfbn2Xdam4tmcbfapdUyGIP5cSSGImL030m73pJ9Xhk4hvibjyLiC/uNP8lzIxPtnU/3xs9if3Ki8dNX4qd5W+uY/Vt8/jPEPGyvV+gXT7L55+Z+7780zuXHkX03Px7JZ6i3tz3/bb02/6U7899Ah/nv3FFjXP3j9zu2PYr40uB+8ZOd+EmH+BeOGP+vX/7q+U5tzV9HXIz94++OVWxUV4r19Y3Li9XZhfJCeblUmp6anrx+5VqpmOeoi9uZ6tf948alTw8a/2iH+COHjP8bB466Obx99pv/3f3x1w6I/62v7//6nzkgfrYmfvPA+C/Njv6u4/bdWfz5DuM/7PW/dMT4T/+2MX/EWwGAE1Bf31iarVTKqx/MSfIB9tnJe3CSfR5/D7rxoZx0e2YC3rWXb/pu9wQAAAAAAAAAAAAAAOjknf85UdrtEQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANDL/h8AAP//oTPOEg==") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) [ 465.942451][ T9229] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 465.958074][ T9229] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/382/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:20:26 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:26 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:20:26 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x1, 0x0, 0x0) [ 466.002209][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 466.007963][ T25] audit: type=1400 audit(1684232426.088:334): avc: denied { unmount } for pid=3086 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 466.125145][ T9256] loop2: detected capacity change from 0 to 512 [ 466.159220][ T9256] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 466.171934][ T9256] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/383/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 466.203510][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:20:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), 0x4) 10:20:33 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x71, 0x1c, 0x2}, 0x1c) sendto(r0, &(0x7f00000001c0)="8a", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x100, 0x0, 0x0) 10:20:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:33 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$eJzs3cFvVFsZAPDv3ra0r6/vtSgLNSqIKBrCTDtAQ1jhRmMIiZG4clFqOzRNZzpNZ4q0klj+BxNJXOmf4MLEhQkr9+505wYXJqhEQ01cjLl3pqWUTtsHpQMzv19ycu+558585zCZc4av7ZwA+ta5iNiMiFMRcTcixtvXk3aJm62S3ffi+cO5recP55JoNu/8M8nbs2ux6zGZj9vPORIRP/xexE+S1+PW1zeWZiuV8mq7XmxUV4r19Y3Li9XZhfJCeblUmp6anrx+5Vrp2MZ6tvrbZ99dvPWjP/z+K0//tPntn2XdGmu37R7HcWoNfWgnTmYwIm69i2BdMNAez6lud4Q3kkbE5yLifP7+H4+B/NUEAHpZszkezfHddQCg16V5DixJC+1cwFikaaHQyuGdidG0Uqs3Lt2rrS3Pt3JlEzGU3luslCfbucKJGEqy+lR+/rJe2lO/EhGnI+IXwx/l9cKcPAMAdMvHe9b//wy31n8AoMeNHHbDzMn0AwA4OYeu/wBAz7H+A0D/sf4DQP+x/gNA/7H+A0D/sf4DQF/5we3bWWlutb//ev7++tpS7f7l+XJ9qVBdmyvM1VZXCgu12kKlXJirVQ97vkqttjJ1NdYeFBvleqNYX9+YqdbWlhsz+fd6z5SHTmRUAMBBTp998pckIjZvfJSX2LWXg7Uaelva7Q4AXTPQ7Q4AXeNbuKF/+T8+sM8Wva/o+CtCj98gWPPnb/Ag4Lhd/KL8P/Qr+X/oX/L/0L/k/6F/NZtJpz3/051bAICeIscPnOjP/wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBHjOUlSQvtvcDHIk0LhYhPImIihpJ7i5XyZER8GhF/Hh4azupT3e40APCW0r8n7f2/Lo5fGNvbeir573B+jIif/urOLx/MNhqrU9n1f+1cbzxuXy91o/8AwGG21+ntdXzbi+cP57bLSfbn2Xdam4tmcbfapdUyGIP5cSSGImL030m73pJ9Xhk4hvibjyLiC/uNP8lzIxPtnU/3xs9if3Ki8dNX4qd5W+uY/Vt8/jPEPGyvV+gXT7L55+Z+7780zuXHkX03Px7JZ6i3tz3/bb02/6U7899Ah/nv3FFjXP3j9zu2PYr40uB+8ZOd+EmH+BeOGP+vX/7q+U5tzV9HXIz94++OVWxUV4r19Y3Li9XZhfJCeblUmp6anrx+5VqpmOeoi9uZ6tf948alTw8a/2iH+COHjP8bB466Obx99pv/3f3x1w6I/62v7//6nzkgfrYmfvPA+C/Njv6u4/bdWfz5DuM/7PW/dMT4T/+2MX/EWwGAE1Bf31iarVTKqx/MSfIB9tnJe3CSfR5/D7rxoZx0e2YC3rWXb/pu9wQAAAAAAAAAAAAAAOjknf85UdrtEQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANDL/h8AAP//oTPOEg==") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:20:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000), 0xa) 10:20:33 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:20:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x5, 0x0, 0x10d}, 0x98) 10:20:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x10) [ 473.010127][ T9270] loop2: detected capacity change from 0 to 512 10:20:33 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:20:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000680), 0x88) [ 473.057478][ T9270] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 10:20:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x802, 0x0) connect$netlink(r2, &(0x7f00000001c0)=@proc, 0xc) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000000000004000000000", @ANYRES32=r3, @ANYBLOB="e522c8ffac000062270012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newqdisc={0x4c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x0, 0x0, 0x0, 0xcc9}}}}]}, 0x4c}}, 0x0) 10:20:33 executing program 3: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40103d0b, &(0x7f0000000180)={0x0, 0x1}) [ 473.096391][ T9270] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/384/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 473.152581][ T9293] netlink: 23 bytes leftover after parsing attributes in process `syz-executor.5'. [ 473.185518][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:20:39 executing program 3: openat$sysfs(0xffffffffffffff9c, 0x0, 0x492000, 0x0) 10:20:39 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) 10:20:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:39 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:20:39 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) ioctl$PTP_SYS_OFFSET_PRECISE(r0, 0xc0403d08, 0x0) 10:20:39 executing program 0: prctl$PR_SET_CHILD_SUBREAPER(0x29, 0x1) 10:20:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000740)={&(0x7f0000000400)={0xa, 0x4e21, 0x0, @mcast2, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000640)=[@hoplimit_2292={{0x14}}], 0x18}, 0x10) 10:20:39 executing program 5: openat$bsg(0xffffffffffffff9c, 0x0, 0x11bc42, 0x0) 10:20:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)=@ipv4_newrule={0x24, 0x1e, 0x1, 0x0, 0x0, {0xa}, [@FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0xe}]}, 0x24}}, 0x0) 10:20:39 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x89a2, &(0x7f0000000280)={{0x3a, 0x0, @multicast2}, {0x0, @remote}, 0x0, {0x2, 0x0, @empty}}) [ 479.214693][ T9307] loop2: detected capacity change from 0 to 512 10:20:39 executing program 5: bpf$PROG_LOAD_XDP(0xa, &(0x7f0000006700)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:20:39 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000006c0), 0x0, 0x0, 0x0) 10:20:39 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x7) [ 479.281624][ T9307] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 479.298124][ T9307] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/385/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 479.376706][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:20:43 executing program 0: syz_clone(0x8080, 0x0, 0x0, 0x0, 0x0, 0x0) 10:20:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:43 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:20:43 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8994, &(0x7f0000000280)={{0x3a, 0x0, @multicast2}, {0x0, @remote}, 0x0, {0x2, 0x0, @empty}}) 10:20:43 executing program 5: mmap$usbfs(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 10:20:43 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, 0x0) tkill(r0, 0x7) 10:20:43 executing program 5: bpf$PROG_LOAD_XDP(0x2, &(0x7f0000006700)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:20:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=@ipv4_newrule={0x1c, 0x20, 0x315, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x1c}}, 0x0) [ 483.378149][ T9344] loop2: detected capacity change from 0 to 512 10:20:43 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8922, &(0x7f0000000280)={{0x3a, 0x0, @multicast2}, {0x0, @remote}, 0x0, {0x2, 0x0, @empty}}) 10:20:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:43 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:20:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001680)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000003580), r0) [ 483.443004][ T9344] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 483.458369][ T9344] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/386/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 483.528383][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 483.595436][ T9375] loop2: detected capacity change from 0 to 512 [ 483.619055][ T9375] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 483.632864][ T9375] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/387/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 483.659204][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:20:47 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x17, 0x6, 0x0, 0x4}, 0x48) 10:20:47 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, 0x0) tkill(r0, 0x7) 10:20:47 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x541b, &(0x7f0000000000)) 10:20:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "ff07a7460a040000000000000000000400"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5409, 0x0) 10:20:47 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:47 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(0xffffffffffffffff, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:20:47 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'\x00', 0x846512678b3a18b2}) ppoll(&(0x7f0000000180)=[{r0, 0x8002}], 0x1, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11003}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 10:20:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x11, &(0x7f0000000180), 0x0) 10:20:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='timerslack_ns\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f00000014c0)=""/81, 0x51}], 0x1, 0x0, 0x0) [ 487.542863][ T9387] loop2: detected capacity change from 0 to 512 10:20:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200087e8, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) 10:20:47 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000003c0)=[{0x6}]}) 10:20:47 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, 0x0) tkill(r0, 0x7) [ 487.625935][ T9387] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 487.647319][ T9387] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/388/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 487.685076][ T25] audit: type=1326 audit(1684232447.828:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9407 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3eb2f01169 code=0x0 [ 487.729969][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 487.731061][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 487.749554][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 487.763890][ T9406] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 10:20:54 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x145040, 0x0) lstat(&(0x7f0000004240)='./file0\x00', &(0x7f0000004280)) 10:20:54 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$eJzs3cFvVFsZAPDv3ra0r6/vtSgLNSqIKBrCTDtAQ1jhRmMIiZG4clFqOzRNZzpNZ4q0klj+BxNJXOmf4MLEhQkr9+505wYXJqhEQ01cjLl3pqWUTtsHpQMzv19ycu+558585zCZc4av7ZwA+ta5iNiMiFMRcTcixtvXk3aJm62S3ffi+cO5recP55JoNu/8M8nbs2ux6zGZj9vPORIRP/xexE+S1+PW1zeWZiuV8mq7XmxUV4r19Y3Li9XZhfJCeblUmp6anrx+5Vrp2MZ6tvrbZ99dvPWjP/z+K0//tPntn2XdGmu37R7HcWoNfWgnTmYwIm69i2BdMNAez6lud4Q3kkbE5yLifP7+H4+B/NUEAHpZszkezfHddQCg16V5DixJC+1cwFikaaHQyuGdidG0Uqs3Lt2rrS3Pt3JlEzGU3luslCfbucKJGEqy+lR+/rJe2lO/EhGnI+IXwx/l9cKcPAMAdMvHe9b//wy31n8AoMeNHHbDzMn0AwA4OYeu/wBAz7H+A0D/sf4DQP+x/gNA/7H+A0D/sf4DQF/5we3bWWlutb//ev7++tpS7f7l+XJ9qVBdmyvM1VZXCgu12kKlXJirVQ97vkqttjJ1NdYeFBvleqNYX9+YqdbWlhsz+fd6z5SHTmRUAMBBTp998pckIjZvfJSX2LWXg7Uaelva7Q4AXTPQ7Q4AXeNbuKF/+T8+sM8Wva/o+CtCj98gWPPnb/Ag4Lhd/KL8P/Qr+X/oX/L/0L/k/6F/NZtJpz3/051bAICeIscPnOjP/wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBHjOUlSQvtvcDHIk0LhYhPImIihpJ7i5XyZER8GhF/Hh4azupT3e40APCW0r8n7f2/Lo5fGNvbeir573B+jIif/urOLx/MNhqrU9n1f+1cbzxuXy91o/8AwGG21+ntdXzbi+cP57bLSfbn2Xdam4tmcbfapdUyGIP5cSSGImL030m73pJ9Xhk4hvibjyLiC/uNP8lzIxPtnU/3xs9if3Ki8dNX4qd5W+uY/Vt8/jPEPGyvV+gXT7L55+Z+7780zuXHkX03Px7JZ6i3tz3/bb02/6U7899Ah/nv3FFjXP3j9zu2PYr40uB+8ZOd+EmH+BeOGP+vX/7q+U5tzV9HXIz94++OVWxUV4r19Y3Li9XZhfJCeblUmp6anrx+5VqpmOeoi9uZ6tf948alTw8a/2iH+COHjP8bB466Obx99pv/3f3x1w6I/62v7//6nzkgfrYmfvPA+C/Njv6u4/bdWfz5DuM/7PW/dMT4T/+2MX/EWwGAE1Bf31iarVTKqx/MSfIB9tnJe3CSfR5/D7rxoZx0e2YC3rWXb/pu9wQAAAAAAAAAAAAAAOjknf85UdrtEQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANDL/h8AAP//oTPOEg==") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) 10:20:54 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) statx(0xffffffffffffff9c, &(0x7f0000002800)='./bus/file0\x00', 0x0, 0x7ff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$eJzs3cFPG9kZAPBvBgiEkEDaHNqqbdI0bVpFscFJUJRTemlVRZGqRj31kFBwEMLGCJs00BzI/1CpkXpq/4QeKvVQKae97233tpfsYaXsbrSrsNIevJqxIYRgYDcES/j3k55m3jzj7z2sec98gF8APetcRKxFxLGIuBcRo+3rSbvEzVbJHvfyxaPp9RePppNoNu98luTt2bXY8jWZE+3nHIqIP/4u4i/Jm3HrK6vzU5VKealdLzaqi8X6yurluerUbHm2vFAqTU5Mjl+/cq10YGM9W/3P89/O3frT///3k2fvr/36b1m3RtptW8dxkFpDH9iMk+mPiFvvIlgX9LXHc6zbHeE7SSPiexFxPr//R6MvfzUBgKOs2RyN5ujWOgBw1KV5DixJC+1cwEikaaHQyuGdieG0Uqs3Lt2vLS/MtHJlYzGQ3p+rlMfbucKxGEiy+kR+/qpe2la/EhGnI+Lvg8fzemG6Vpnp5hsfAOhhJ7at/18OttZ/AOCIG+p2BwCAQ2f9B4DeY/0HgN5j/QeA3mP9B4DeY/0HgN5j/QeAnvKH27ez0lxvf/71zIOV5fnag8sz5fp8obo8XZiuLS0WZmu12fwze6p7PV+lVlucuBrLD4uNcr1RrK+s3q3Wlhcad/PP9b5bHjiUUQEAuzl99umHSUSs3Tiel9iyl4O1Go62tNsdALqmr9sdALrGbl/Qu/yMD+ywRe9rOv6J0JOD7wtwOC7+UP4fepX8P/Qu+X/oXfL/0LuazcSe/wDQY+T4Ab//BwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgG9vJC9JWmjvBT4SaVooRJyMiLEYSO7PVcrjEXEqIj4YHBjM6hPd7jQA8JbST5L2/l8XRy+MbG89lnw1mB8j4q//vPOPh1ONxtJEdv3zzeuNJ+3rpW70HwDYy8Y6vbGOb3j54tH0RjnM/jz/TWtz0Szueru0WvqjPz8OxUBEDH+RtOst2fuVvgOIv/Y4In6w0/iTPDcy1t75dHv8LPbJQ42fvhY/zdtax+x78f0D6Av0mqfZ/HNzp/svjXP5cef7fyifod7exvy3/sb8l27Of30d5r9z+41x9b3fd2x7HPGj/p3iJ5vxkw7xL+wz/kc//un5Tm3Nf0VcjJ3jb41VbFQXi/WV1ctz1anZ8mx5oVSanJgcv37lWqmY56iLG5nqN31649Kp3cY/3CH+0B7j/8U+x//vr+/9+We7xP/Vz3d+/c/sEj9bE3+5z/hTw//tuH13Fn+mw/j3ev0v7TP+s49XZ/b5UADgENRXVuenKpXykhMnTpxsnnR7ZgLetVc3fbd7AgAAAAAAAAAAAAAAdHIY/07U7TECAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwdH0TAAD//yyP2UE=") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000280)) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x6f8e) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', 0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x202000, 0x0) sched_setscheduler(0x0, 0x6, &(0x7f0000000380)=0x10000) open(&(0x7f0000000600)='./bus\x00', 0x101200, 0x8) openat$bsg(0xffffffffffffff9c, &(0x7f0000005a40), 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="2321202e2f620000000000000000ab9afeef0cdb12895ec372880fa1a63ab282980f7c3bb251a2"], 0x27) 10:20:54 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) statx(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280)) 10:20:54 executing program 1: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r0, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x40505330, &(0x7f00000012c0)) tkill(0x0, 0x7) 10:20:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:54 executing program 3: syz_clone3(&(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 494.694128][ T9424] loop2: detected capacity change from 0 to 512 [ 494.704953][ T9421] loop5: detected capacity change from 0 to 512 10:20:54 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) listen(r0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 494.720448][ T25] audit: type=1400 audit(1684232454.868:336): avc: denied { mounton } for pid=9416 comm="syz-executor.5" path="/root/syzkaller-testdir1940570479/syzkaller.OpLVRJ/498/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 494.776429][ T25] audit: type=1400 audit(1684232454.918:337): avc: denied { bind } for pid=9435 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 494.778295][ T9424] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 10:20:55 executing program 3: shmget(0x2, 0x3000, 0x228, &(0x7f0000ffa000/0x3000)=nil) 10:20:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @none}, 0xe) [ 494.796507][ T25] audit: type=1400 audit(1684232454.918:338): avc: denied { listen } for pid=9435 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 494.815625][ T9424] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/389/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 494.850433][ T9421] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 494.873437][ T9421] ext4 filesystem being mounted at /root/syzkaller-testdir1940570479/syzkaller.OpLVRJ/498/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:20:55 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) 10:20:55 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x218002, &(0x7f0000000240)={[{@quota}, {@noacl}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@init_itable}, {@nobh}, {@noauto_da_alloc}]}, 0x1, 0x4ae, &(0x7f0000000a00)="$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") [ 494.922277][ T25] audit: type=1400 audit(1684232454.918:339): avc: denied { getopt } for pid=9435 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 494.943201][ T25] audit: type=1400 audit(1684232455.048:340): avc: denied { unlink } for pid=2727 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 10:20:55 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) [ 494.975974][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 494.996150][ T9446] loop3: detected capacity change from 0 to 512 [ 495.012633][ T9446] ext4: Unknown parameter 'noacl' [ 495.025413][ T9450] loop2: detected capacity change from 0 to 512 [ 495.049364][ T9450] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 495.079660][ T9450] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/390/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 495.122710][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 495.183809][ T25] audit: type=1400 audit(1684232455.328:341): avc: denied { create } for pid=9416 comm="syz-executor.5" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 495.204485][ T25] audit: type=1400 audit(1684232455.328:342): avc: denied { write } for pid=9416 comm="syz-executor.5" name="bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 495.226471][ T25] audit: type=1400 audit(1684232455.328:343): avc: denied { add_name } for pid=9416 comm="syz-executor.5" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 495.247258][ T25] audit: type=1400 audit(1684232455.328:344): avc: denied { setattr } for pid=9416 comm="syz-executor.5" name="file0" dev="loop5" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 495.572345][ T3077] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:20:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000940)={0x6, 0x1, &(0x7f0000000680)=@raw=[@jmp], &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:20:59 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000040)='sys_enter\x00', r0}, 0x10) lsetxattr$security_evm(0x0, 0x0, 0x0, 0x0, 0x0) 10:20:59 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) 10:20:59 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:59 executing program 1: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r0, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x40505330, &(0x7f00000012c0)) tkill(0x0, 0x7) 10:20:59 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x21, @none}, 0xe) 10:20:59 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x218002, &(0x7f0000000240)={[{@quota}, {@jqfmt_vfsv0}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@init_itable}, {@nobh}, {@noauto_da_alloc}]}, 0x1, 0x4ae, &(0x7f0000000a00)="$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") 10:20:59 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x21, @none}, 0xe) [ 498.894334][ T9466] loop2: detected capacity change from 0 to 512 [ 498.929499][ T9470] loop3: detected capacity change from 0 to 512 [ 498.935924][ T9470] EXT4-fs: Ignoring removed nobh option 10:20:59 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x21, @none}, 0xe) [ 498.947085][ T9470] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 498.976303][ T9466] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 10:20:59 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x21, @none}, 0xe) 10:20:59 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:20:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x218002, &(0x7f0000000240)={[{@quota}, {@noacl}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@init_itable}, {@nobh}, {@noauto_da_alloc}]}, 0x1, 0x4ae, &(0x7f0000000a00)="$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") setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000340)={{0x3}}, 0x24, 0x0) [ 498.991665][ T9466] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/391/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 498.993683][ T9470] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 499.030983][ T9470] ext4 filesystem being mounted at /root/syzkaller-testdir3139087078/syzkaller.mM12EM/536/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 499.050195][ T9470] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 499.082999][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 499.084030][ T9489] loop5: detected capacity change from 0 to 512 [ 499.101126][ T9489] ext4: Unknown parameter 'noacl' 10:21:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x218002, &(0x7f0000000240)={[{@quota}, {@noacl}, {@journal_ioprio={'journal_ioprio', 0x3d, 0xf}}, {@init_itable}, {@nobh}, {@noauto_da_alloc}]}, 0x1, 0x4ae, &(0x7f0000000a00)="$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") 10:21:05 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:21:05 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x218002, &(0x7f0000000240)={[{@quota}, {@jqfmt_vfsv0}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@init_itable}, {@nobh}, {@noauto_da_alloc}]}, 0x1, 0x4ae, &(0x7f0000000a00)="$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") 10:21:05 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @none}, 0xe) listen(r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) 10:21:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:21:05 executing program 1: gettid() r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r0, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x40505330, &(0x7f00000012c0)) tkill(0x0, 0x7) 10:21:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x218002, &(0x7f0000000240)={[{@quota}, {@noacl}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@init_itable}, {@nobh}, {@noauto_da_alloc}]}, 0x1, 0x4ae, &(0x7f0000000a00)="$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") setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000340), 0x24, 0x0) [ 505.132407][ T9505] loop3: detected capacity change from 0 to 512 [ 505.140245][ T9502] loop2: detected capacity change from 0 to 512 [ 505.158676][ T9507] loop5: detected capacity change from 0 to 512 [ 505.158713][ T9505] EXT4-fs: Ignoring removed nobh option [ 505.166148][ T9507] ext4: Unknown parameter 'noacl' 10:21:05 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) 10:21:05 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$eJzs3cFvVFsZAPDv3ra0r6/vtSgLNSqIKBrCTDtAQ1jhRmMIiZG4clFqOzRNZzpNZ4q0klj+BxNJXOmf4MLEhQkr9+505wYXJqhEQ01cjLl3pqWUTtsHpQMzv19ycu+558585zCZc4av7ZwA+ta5iNiMiFMRcTcixtvXk3aJm62S3ffi+cO5recP55JoNu/8M8nbs2ux6zGZj9vPORIRP/xexE+S1+PW1zeWZiuV8mq7XmxUV4r19Y3Li9XZhfJCeblUmp6anrx+5Vrp2MZ6tvrbZ99dvPWjP/z+K0//tPntn2XdGmu37R7HcWoNfWgnTmYwIm69i2BdMNAez6lud4Q3kkbE5yLifP7+H4+B/NUEAHpZszkezfHddQCg16V5DixJC+1cwFikaaHQyuGdidG0Uqs3Lt2rrS3Pt3JlEzGU3luslCfbucKJGEqy+lR+/rJe2lO/EhGnI+IXwx/l9cKcPAMAdMvHe9b//wy31n8AoMeNHHbDzMn0AwA4OYeu/wBAz7H+A0D/sf4DQP+x/gNA/7H+A0D/sf4DQF/5we3bWWlutb//ev7++tpS7f7l+XJ9qVBdmyvM1VZXCgu12kKlXJirVQ97vkqttjJ1NdYeFBvleqNYX9+YqdbWlhsz+fd6z5SHTmRUAMBBTp998pckIjZvfJSX2LWXg7Uaelva7Q4AXTPQ7Q4AXeNbuKF/+T8+sM8Wva/o+CtCj98gWPPnb/Ag4Lhd/KL8P/Qr+X/oX/L/0L/k/6F/NZtJpz3/051bAICeIscPnOjP/wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKBHjOUlSQvtvcDHIk0LhYhPImIihpJ7i5XyZER8GhF/Hh4azupT3e40APCW0r8n7f2/Lo5fGNvbeir573B+jIif/urOLx/MNhqrU9n1f+1cbzxuXy91o/8AwGG21+ntdXzbi+cP57bLSfbn2Xdam4tmcbfapdUyGIP5cSSGImL030m73pJ9Xhk4hvibjyLiC/uNP8lzIxPtnU/3xs9if3Ki8dNX4qd5W+uY/Vt8/jPEPGyvV+gXT7L55+Z+7780zuXHkX03Px7JZ6i3tz3/bb02/6U7899Ah/nv3FFjXP3j9zu2PYr40uB+8ZOd+EmH+BeOGP+vX/7q+U5tzV9HXIz94++OVWxUV4r19Y3Li9XZhfJCeblUmp6anrx+5VqpmOeoi9uZ6tf948alTw8a/2iH+COHjP8bB466Obx99pv/3f3x1w6I/62v7//6nzkgfrYmfvPA+C/Njv6u4/bdWfz5DuM/7PW/dMT4T/+2MX/EWwGAE1Bf31iarVTKqx/MSfIB9tnJe3CSfR5/D7rxoZx0e2YC3rWXb/pu9wQAAAAAAAAAAAAAAOjknf85UdrtEQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANDL/h8AAP//oTPOEg==") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) [ 505.176058][ T9505] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 505.186435][ T9502] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 505.200556][ T9502] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/392/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:21:05 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000800)=@bpf_lsm={0x1d, 0x2, &(0x7f00000006c0)=@raw=[@initr0], &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) [ 505.229127][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 505.243117][ T9505] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 10:21:05 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 10:21:05 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @local}, 0x10) [ 505.274422][ T9505] ext4 filesystem being mounted at /root/syzkaller-testdir3139087078/syzkaller.mM12EM/537/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 505.292047][ T9505] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 505.308246][ T9525] loop2: detected capacity change from 0 to 512 [ 505.314648][ T25] audit: type=1400 audit(1684232465.458:345): avc: denied { setopt } for pid=9524 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 505.354840][ T9525] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 505.367563][ T9525] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/393/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 505.399178][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 10:21:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)={0x28, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback=0x7f00000c}]}]}, 0x28}}, 0x0) 10:21:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}}, 0x20}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:21:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000004000)={&(0x7f0000003b80)=@in={0x2, 0x0, @rand_addr=0x64010102}, 0x10, &(0x7f0000003e80)=[{0x0}, {&(0x7f0000003c00)="82", 0x1}], 0x2}, 0x4000854) 10:21:12 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:21:12 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x218002, &(0x7f0000000240)={[{@quota}, {@jqfmt_vfsv0}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@init_itable}, {@nobh}, {@noauto_da_alloc}]}, 0x1, 0x4ae, &(0x7f0000000a00)="$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") 10:21:12 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x0) 10:21:12 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0xa}, 0xa) open$dir(&(0x7f0000000040)='./file0\x00', 0xbbd01b535093135c, 0x0) [ 512.296057][ T9538] loop2: detected capacity change from 0 to 512 [ 512.302674][ T25] audit: type=1400 audit(1684232472.448:346): avc: denied { write } for pid=9535 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 512.331506][ T9540] loop3: detected capacity change from 0 to 512 10:21:12 executing program 5: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) 10:21:12 executing program 5: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x6000, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) [ 512.344784][ T9540] EXT4-fs: Ignoring removed nobh option [ 512.351290][ T9540] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled 10:21:12 executing program 5: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) [ 512.383567][ T25] audit: type=1400 audit(1684232472.528:347): avc: denied { create } for pid=9554 comm="syz-executor.5" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 512.390113][ T9538] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 10:21:12 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') [ 512.424498][ T25] audit: type=1400 audit(1684232472.528:348): avc: denied { unlink } for pid=9554 comm="syz-executor.5" name="file0" dev="sda1" ino=1971 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 512.427165][ T9538] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/394/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 512.463341][ T9540] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 512.477370][ T9540] ext4 filesystem being mounted at /root/syzkaller-testdir3139087078/syzkaller.mM12EM/538/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:21:12 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) [ 512.501941][ T9540] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 512.518034][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 512.547752][ T9567] loop2: detected capacity change from 0 to 512 [ 512.559326][ T9567] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 512.578160][ T9567] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/395/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 512.601315][ T9567] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 512.611003][ T9567] EXT4-fs error (device loop2): ext4_dirty_inode:5924: inode #12: comm syz-executor.2: mark_inode_dirty error [ 512.635159][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 512.644483][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 512.654002][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 512.665990][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 512.675434][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error 10:21:18 executing program 0: munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/245) 10:21:18 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}}, 0x20}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:21:18 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000300)=ANY=[@ANYBLOB="f318"], 0x1c, 0x0}, 0x0) r0 = socket(0x18, 0x400000002, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) r2 = dup2(r0, r1) sendmsg$unix(r2, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) 10:21:18 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x218002, &(0x7f0000000240)={[{@quota}, {@jqfmt_vfsv0}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@init_itable}, {@nobh}, {@noauto_da_alloc}]}, 0x1, 0x4ae, &(0x7f0000000a00)="$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") 10:21:18 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:21:18 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x0) 10:21:18 executing program 5: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x6000, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 10:21:18 executing program 5: r0 = socket$inet6(0x18, 0x2, 0x0) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) [ 518.501520][ T9581] loop2: detected capacity change from 0 to 512 [ 518.508736][ T9583] loop3: detected capacity change from 0 to 512 [ 518.515200][ T9583] EXT4-fs: Ignoring removed nobh option [ 518.526761][ T9583] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled 10:21:18 executing program 5: r0 = socket(0x18, 0x2, 0x0) setsockopt(r0, 0x1000000000029, 0x3e, &(0x7f0000000100)="2c16954c", 0x4) close(r0) [ 518.544745][ T9581] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 518.565692][ T9583] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 518.583716][ T9581] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/396/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:21:18 executing program 5: r0 = socket$inet6(0x18, 0x1, 0x0) sendmsg(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=[{0x10}], 0x10}, 0x0) 10:21:18 executing program 5: r0 = socket$inet6(0x18, 0x1, 0x0) sendmsg(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x10}, 0x0) 10:21:18 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x2, &(0x7f0000000340)=@raw=[@btf_id], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 518.588589][ T9583] ext4 filesystem being mounted at /root/syzkaller-testdir3139087078/syzkaller.mM12EM/539/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 518.630864][ T9581] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 518.634163][ T9583] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 518.666418][ T9581] EXT4-fs error (device loop2): ext4_dirty_inode:5924: inode #12: comm syz-executor.2: mark_inode_dirty error [ 518.698405][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 518.711338][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 518.725668][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 518.740988][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 518.750361][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error 10:21:22 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x3, [@var={0x1, 0x0, 0x0, 0xe, 0x2}]}, {0x0, [0x5f]}}, 0x0, 0x2b}, 0x20) 10:21:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}}, 0x20}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:21:22 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r2, 0x0) 10:21:22 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:21:22 executing program 3: socketpair(0x2, 0x3, 0xa, &(0x7f0000000140)) 10:21:22 executing program 1: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0) read(r1, &(0x7f0000000080)=""/232, 0xe8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x59}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x40505330, &(0x7f00000012c0)) tkill(r0, 0x0) 10:21:22 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f00000000c0), 0x4) 10:21:22 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x2, 0x0, 0x0, @local}, 0x10) [ 522.664691][ T9619] loop2: detected capacity change from 0 to 512 10:21:22 executing program 3: symlink(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='./file0\x00') 10:21:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001f00)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) 10:21:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14}, 0x14}}, 0x0) [ 522.714106][ T25] audit: type=1400 audit(1684232482.858:349): avc: denied { getopt } for pid=9622 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 522.734303][ T25] audit: type=1400 audit(1684232482.858:350): avc: denied { setopt } for pid=9622 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 10:21:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) [ 522.777408][ T9619] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 522.799660][ T9619] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/397/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 522.839187][ T9619] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 522.849911][ T9619] EXT4-fs error (device loop2): ext4_dirty_inode:5924: inode #12: comm syz-executor.2: mark_inode_dirty error [ 522.880432][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 522.892362][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 522.909551][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 522.924092][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 522.933408][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error 10:21:29 executing program 0: syz_clone3(&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) socket$pppoe(0x18, 0x1, 0x0) 10:21:29 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000001c0), 0x1) bind$inet(r2, &(0x7f00000000c0)={0x10, 0x2}, 0x10) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) open(&(0x7f0000000040)='./file1/file0\x00', 0x200084, 0x189) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = dup2(0xffffffffffffffff, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r6, 0x0, 0x5, 0x3f}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000340)=@in={0x10, 0x2}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000880)="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", 0x1000}], 0x1, &(0x7f0000000500)=[@sndrcv={0x2c, 0x84, 0x2, {0xf9, 0x0, 0x2610, 0x1, 0x7fffffff, 0x1f, 0x3, 0x81}}, @dstaddrv4={0x10}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xb3}}, @init={0x14, 0x84, 0x1, {0x9, 0x3f, 0xfffd, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x2b30, 0x6, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x0, 0x0, 0xffffffcb, 0x6, 0xc73, 0x8, 0x791, r6}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @init={0x14, 0x84, 0x1, {0x7, 0x200, 0x100, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0xfc, 0x104}, 0x100) r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @empty, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffff9c, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @rand_addr=0x20100}, r8}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@rand_addr=0x9, @empty, r8}, 0xc) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) r9 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r9, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendto$inet(r9, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000002940)=ANY=[@ANYRESHEX], 0xa, &(0x7f0000000600)=[{0x0}], 0x1, 0x0, 0x118}, 0x0) connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2}, 0x10) sendto$inet(r2, &(0x7f00000002c0)="9e0121ca050fd55e64af9e3ce7ef7a761267d01f2a2b4719f02f17a4525d878c912cc8dded308de3396c66d8d1ae9b19e4d276d97522a7913847891d8719de86680ced215f6ea01bbd314ea0f9a48b1f", 0x50, 0x4, &(0x7f0000000200)={0x10, 0x2}, 0x10) 10:21:29 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f0000003280)={0x0, 0x0, 0x2, @thr={0x0, 0x0}}) 10:21:29 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 10:21:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:21:29 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000000)={0x0, 0x0, 0xb}) 10:21:29 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000540)=0x1, 0x4) 10:21:29 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000980)={0x0, 'syzkaller0\x00'}, 0x18) [ 528.893011][ T9651] loop2: detected capacity change from 0 to 512 [ 528.899351][ T25] audit: type=1400 audit(1684232489.048:351): avc: denied { create } for pid=9647 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 10:21:29 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_int(r0, 0x0, 0x15, 0x0, &(0x7f0000000600)) [ 528.955254][ T25] audit: type=1400 audit(1684232489.068:352): avc: denied { ioctl } for pid=9647 comm="syz-executor.1" path="socket:[38099]" dev="sockfs" ino=38099 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 528.985537][ T25] audit: type=1400 audit(1684232489.108:353): avc: denied { setopt } for pid=9656 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 10:21:29 executing program 3: io_setup(0x9, &(0x7f0000003100)=0x0) io_submit(r0, 0x1, &(0x7f0000000800)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 10:21:29 executing program 1: syz_clone3(&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 10:21:29 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000001180)='/sys/fs/cgroup', 0x1d1000, 0x8) [ 529.045195][ T9651] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 529.059191][ T9651] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/398/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 529.093334][ T9651] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 529.120687][ T9651] EXT4-fs error (device loop2): ext4_dirty_inode:5924: inode #12: comm syz-executor.2: mark_inode_dirty error [ 529.158135][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 529.167565][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 529.176809][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 529.189232][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 529.203132][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error 10:21:36 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, 0x0, 0x9) 10:21:36 executing program 0: add_key(&(0x7f0000000000)='trusted\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000000c0)={'fscrypt:', @desc3}, &(0x7f0000000400)={0x0, "3c64a5b4c45357b8d53cad8b99137967c13accc3fb21e26b9db9dbd06c139f6508c9ff593e4b7d3d038ee8944056c7496e83c21977f485f9f9440226da9c7839"}, 0x48, r0) 10:21:36 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xe340, 0x0) 10:21:36 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/net', 0x0, 0x0) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 10:21:36 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 10:21:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:21:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) 10:21:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:21:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) [ 536.048601][ T25] audit: type=1400 audit(1684232496.198:354): avc: denied { map } for pid=9681 comm="syz-executor.1" path="/sys/class/net" dev="sysfs" ino=2132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 536.068884][ T9684] loop2: detected capacity change from 0 to 512 10:21:36 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r0) sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@authinfo={0x10}], 0x10}, 0x0) [ 536.135101][ T9684] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 536.156931][ T9693] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 536.157126][ T9684] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/399/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:21:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:21:36 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x8001}], 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) [ 536.201360][ T9684] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 536.211389][ T9684] EXT4-fs error (device loop2): ext4_dirty_inode:5924: inode #12: comm syz-executor.2: mark_inode_dirty error [ 536.248389][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 536.274496][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 536.284010][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 536.298787][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 536.314649][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error 10:21:42 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x200, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 10:21:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x14) ioctl$TCSETSF2(r0, 0x8910, 0x0) 10:21:42 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', 0x0) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 10:21:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:21:42 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x38}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:21:42 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000040)={0x64, 0x0, 0x8, 0x4, 0x400000}) 10:21:42 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x18, 0x2}, 0xc) 10:21:42 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000800)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 542.260340][ T9721] loop2: detected capacity change from 0 to 512 [ 542.291547][ T9721] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 10:21:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 542.314065][ T9721] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/400/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 542.344625][ T9721] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory 10:21:42 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRES64, @ANYBLOB="9141dda87dfc7468514b9a72649500000000000000003f0500000082828dced13389000000a1c7fafab9b697791e629f2c83"], 0x208e24b) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000002c80)={0x0, 0x0, &(0x7f0000002c40)={&(0x7f0000003180)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a01080000e0030000000e02000000090001007300803000000000080002400000000214000000110001"], 0x50}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000440)=""/126, 0x7e, 0x0) close(r0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @remote}}) [ 542.354244][ T9721] EXT4-fs error (device loop2): ext4_dirty_inode:5924: inode #12: comm syz-executor.2: mark_inode_dirty error 10:21:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close_range(r0, 0xffffffffffffffff, 0x0) [ 542.395174][ T25] audit: type=1400 audit(1684232502.538:355): avc: denied { search } for pid=2783 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 542.421698][ T25] audit: type=1400 audit(1684232502.538:356): avc: denied { read } for pid=2783 comm="dhcpcd" name="n25" dev="tmpfs" ino=10853 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 10:21:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x14) ioctl$TCSETSF2(r0, 0x8910, 0x0) [ 542.443437][ T25] audit: type=1400 audit(1684232502.548:357): avc: denied { open } for pid=2783 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=10853 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 542.466519][ T25] audit: type=1400 audit(1684232502.548:358): avc: denied { getattr } for pid=2783 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=10853 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 542.500467][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 542.519894][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 542.541269][ T25] audit: type=1400 audit(1684232502.678:359): avc: denied { read } for pid=9749 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=343 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 542.564202][ T25] audit: type=1400 audit(1684232502.678:360): avc: denied { open } for pid=9749 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=343 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 542.589162][ T25] audit: type=1400 audit(1684232502.678:361): avc: denied { getattr } for pid=9749 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=343 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 542.619936][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 542.635162][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 542.635225][ T25] audit: type=1400 audit(1684232502.738:362): avc: denied { write } for pid=9748 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=342 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 542.635257][ T25] audit: type=1400 audit(1684232502.738:363): avc: denied { add_name } for pid=9748 comm="dhcpcd-run-hook" name="resolv.conf.cftty30.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 542.659655][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error [ 542.667586][ T25] audit: type=1400 audit(1684232502.738:364): avc: denied { create } for pid=9748 comm="dhcpcd-run-hook" name="resolv.conf.cftty30.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 10:21:56 executing program 0: mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10002, 0x0) 10:21:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x38}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:21:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close_range(r0, 0xffffffffffffffff, 0x0) 10:21:56 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, r2, 0x0) 10:21:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x0, 0x2}, 0xa, 0x0, 0x0, 0x0, 0xfffffffffffffd94}, 0x0) 10:21:56 executing program 1: socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) shutdown(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r1, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x2, 0x0, 0x0, 0x0, 0x68}}], 0x3ffffffffffff33, 0x0, &(0x7f00000037c0)={0x77359400}) 10:21:57 executing program 5: mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/80) 10:21:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close_range(r0, 0xffffffffffffffff, 0x0) [ 556.829301][ T25] kauditd_printk_skb: 4 callbacks suppressed [ 556.829317][ T25] audit: type=1400 audit(1684232516.978:369): avc: denied { map } for pid=9776 comm="syz-executor.0" path="/dev/bus/usb/002/001" dev="devtmpfs" ino=125 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 556.869039][ T9786] loop2: detected capacity change from 0 to 512 10:21:57 executing program 5: mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000140)=0x6, 0x101, 0x0) 10:21:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:21:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:21:57 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b80), 0x52100, 0x0) [ 556.976170][ T9786] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 556.989210][ T9786] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/401/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 557.046128][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 557.061225][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 557.071539][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 557.083589][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 557.092738][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error 10:22:03 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000700)='./file0\x00', 0x0, &(0x7f0000001200)=ANY=[], 0x1, 0x4dc, &(0x7f0000000d00)="$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") 10:22:03 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast, @remote, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "c51e30", 0x44, 0x2f, 0x0, @private0, @mcast1}}}}, 0x0) 10:22:03 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x2, 0xffffffffffffffff, 0xee01, 0x0, 0xffffffffffffffff}}) 10:22:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:22:03 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, r2, 0x0) 10:22:03 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x38}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:22:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:03 executing program 5: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000700)='./file0\x00', 0x0, &(0x7f0000001200)=ANY=[], 0x1, 0x4dc, &(0x7f0000000d00)="$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") 10:22:03 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xc}]}, @restrict]}}, &(0x7f0000000240)=""/165, 0x3a, 0xa5, 0x1}, 0x20) 10:22:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r2, &(0x7f0000001200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001240)=0x11) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=@newqdisc={0x60, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {0x6, 0x2, [0x0]}}]}, @qdisc_kind_options=@q_bfifo={{0xa}, {0x8}}]}, 0x60}}, 0x0) [ 563.137300][ T9814] loop2: detected capacity change from 0 to 512 [ 563.172538][ T9828] loop5: detected capacity change from 0 to 512 10:22:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:03 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, r2, 0x0) [ 563.187458][ T9828] EXT4-fs (loop5): first meta block group too large: 33554432 (group descriptor block count 1) [ 563.196585][ T9814] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 563.215626][ T9814] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/402/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 563.275245][ T9833] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 563.275495][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 563.296893][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 563.306708][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 563.334525][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 563.343719][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error [ 563.370739][ T9843] loop2: detected capacity change from 0 to 512 [ 563.388734][ T9843] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 563.401401][ T9843] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/403/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 563.433320][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 563.443545][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 563.452749][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 563.465800][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 563.474896][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error [ 573.507232][ T9847] loop0: detected capacity change from 0 to 512 [ 573.515063][ T9847] EXT4-fs (loop0): first meta block group too large: 33554432 (group descriptor block count 1) 10:22:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8942, &(0x7f0000001740)={'wg2\x00'}) 10:22:13 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x20000000, 0x7}, 0x0) 10:22:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:22:13 executing program 1: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 10:22:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:13 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 10:22:13 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xa) getsockopt$MRT(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0xa) 10:22:13 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000700)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d1c75d", 0x14, 0x3a, 0x0, @private2, @dev={0xfe, 0x80, '\x00', 0x2d}, {[], @ndisc_ns={0x87, 0x0, 0x0, @remote}}}}}}, 0x0) 10:22:13 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_GET_FROZEN_INFO(r0, 0xc00c620f, 0x0) 10:22:13 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/165) 10:22:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 573.606659][ T9856] loop2: detected capacity change from 0 to 512 10:22:13 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "d16bcc", 0x18, 0x0, 0x0, @remote, @private0, {[@routing={0x0, 0x2, 0x0, 0x4, 0x0, [@loopback]}]}}}}}, 0x0) [ 573.686803][ T9856] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 573.704594][ T9856] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/404/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 573.752178][ T9856] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 573.766071][ T9856] EXT4-fs error (device loop2): ext4_dirty_inode:5924: inode #12: comm syz-executor.2: mark_inode_dirty error [ 573.789849][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 573.799263][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 573.808507][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 573.820421][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 573.829884][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error 10:22:22 executing program 0: select(0x40, &(0x7f0000000000)={0x3}, &(0x7f0000000040)={0x5}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}) 10:22:22 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 10:22:22 executing program 5: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, 0x0, 0x0) 10:22:22 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:22:22 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 10:22:22 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000000000)={0x80000001, 0xfffffffffffffff8}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) eventfd(0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) 10:22:22 executing program 1: pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r0, &(0x7f0000000000)={0x7}, 0x69ff9a93bfc25838) write$P9_RLOPEN(r0, 0x0, 0x0) 10:22:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x2, @dev}, 0x10) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r2 = accept4$inet6(r0, 0x0, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000100)=0x3, 0x4) r3 = dup2(r2, r1) syz_open_dev$ttys(0xc, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$P9_RWSTAT(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff63) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(r3, &(0x7f00000000c0)=ANY=[], 0xfffffebb) [ 581.933838][ T9890] loop2: detected capacity change from 0 to 512 10:22:22 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 581.983675][ T9890] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 581.995889][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 582.008286][ T9890] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/405/file0 supports timestamps until 2038-01-19 (0x7fffffff) 10:22:22 executing program 2: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00e2d2a820ff22e148a09e60ea2c7852050934060000e100000000a2fbdbd9fff061c113000006bb71bf3812bc409f110e17cadc385f1fef2abb3000080000130200974bfeed6dcef074724149ece382587acd601a5066b245a6509f5e8ef4155052cb6bfb717365f99446be13e2809a6ea3492bc9706ca13bb95e90283b2c06c4c57b121699d0b8d04c218ffabc74e1fd758e09e71321ff40245b0f3881f566932544ac52aa74018e001bbcbae352c1a573ba855ce872"], 0x1, 0x4c9, &(0x7f0000000540)="$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") open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) lstat(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r1 = open(&(0x7f0000007f80)='./bus\x00', 0x0, 0x0) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000280)="c2", 0x1}], 0x1) sendfile(r0, r1, 0x0, 0x1000000201005) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)) chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) 10:22:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) [ 582.045358][ T9890] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 582.055855][ T9890] EXT4-fs error (device loop2): ext4_dirty_inode:5924: inode #12: comm syz-executor.2: mark_inode_dirty error [ 582.085807][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 582.109974][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 582.119543][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 582.131553][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 582.140996][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error [ 582.169427][ T9915] loop2: detected capacity change from 0 to 512 [ 582.202951][ T9915] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 582.215914][ T9915] ext4 filesystem being mounted at /root/syzkaller-testdir2647316076/syzkaller.GWgMWz/406/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 582.236677][ T9915] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 582.245961][ T9915] EXT4-fs error (device loop2): ext4_dirty_inode:5924: inode #12: comm syz-executor.2: mark_inode_dirty error [ 582.269992][ T3071] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 582.279516][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 582.289128][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #3: comm syz-executor.2: mark_inode_dirty error [ 582.301041][ T3071] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5720: Out of memory [ 582.310184][ T3071] EXT4-fs error (device loop2): ext4_quota_off:7086: inode #4: comm syz-executor.2: mark_inode_dirty error 10:22:26 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x8c0, 0x0) close_range(r0, r0, 0x0) 10:22:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x2, @dev}, 0x10) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r2 = accept4$inet6(r0, 0x0, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000100)=0x3, 0x4) r3 = dup2(r2, r1) syz_open_dev$ttys(0xc, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$P9_RWSTAT(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff63) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(r3, &(0x7f00000000c0)=ANY=[], 0xfffffebb) 10:22:26 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:26 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r2, 0x300, 0x0, 0x6, @local}, 0x14) 10:22:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x2, @dev}, 0x10) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r2 = accept4$inet6(r0, 0x0, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000100)=0x3, 0x4) r3 = dup2(r2, r1) syz_open_dev$ttys(0xc, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$P9_RWSTAT(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff63) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(r3, &(0x7f00000000c0)=ANY=[], 0xfffffebb) 10:22:26 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x82, 0x0) write$eventfd(r0, 0x0, 0x0) 10:22:26 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) getsockname$unix(r1, 0x0, &(0x7f0000000080)) 10:22:26 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001280), 0x82, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x82) 10:22:26 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, 0x0) [ 586.086633][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 586.101692][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. 10:22:26 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x2, @dev}, 0x10) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r2 = accept4$inet6(r0, 0x0, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000100)=0x3, 0x4) r3 = dup2(r2, r1) syz_open_dev$ttys(0xc, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$P9_RWSTAT(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff63) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(r3, &(0x7f00000000c0)=ANY=[], 0xfffffebb) 10:22:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x2, @dev}, 0x10) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r2 = accept4$inet6(r0, 0x0, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000100)=0x3, 0x4) r3 = dup2(r2, r1) syz_open_dev$ttys(0xc, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$P9_RWSTAT(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff63) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(r3, &(0x7f00000000c0)=ANY=[], 0xfffffebb) [ 586.208893][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 586.219402][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 586.447956][ T8] Dead loop on virtual device gre186, fix it urgently! [ 586.458066][ T8] Dead loop on virtual device gre185, fix it urgently! [ 586.487858][ T8] Dead loop on virtual device gre185, fix it urgently! [ 586.568104][ T8] Dead loop on virtual device gre186, fix it urgently! [ 586.598102][ T8] Dead loop on virtual device gre185, fix it urgently! [ 587.058320][ T8] net_ratelimit: 9 callbacks suppressed [ 587.058333][ T8] Dead loop on virtual device gre186, fix it urgently! [ 587.073803][ T8] Dead loop on virtual device gre185, fix it urgently! [ 587.138455][ T8] Dead loop on virtual device gre186, fix it urgently! [ 587.146658][ T8] Dead loop on virtual device gre185, fix it urgently! [ 587.218380][ T8] Dead loop on virtual device gre186, fix it urgently! [ 587.227032][ T8] Dead loop on virtual device gre185, fix it urgently! [ 587.298371][ T8] Dead loop on virtual device gre186, fix it urgently! [ 587.306762][ T8] Dead loop on virtual device gre185, fix it urgently! [ 587.378366][ T8] Dead loop on virtual device gre185, fix it urgently! [ 588.152793][ T8] Dead loop on virtual device gre186, fix it urgently! 10:22:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0, 0x4}, {}], 0x2, 0x0) 10:22:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x101, 0x0) r1 = dup(r0) write$cgroup_pid(r1, 0x0, 0x0) 10:22:32 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x2, @dev}, 0x10) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r2 = accept4$inet6(r0, 0x0, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000100)=0x3, 0x4) r3 = dup2(r2, r1) syz_open_dev$ttys(0xc, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$P9_RWSTAT(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff63) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(r3, &(0x7f00000000c0)=ANY=[], 0xfffffebb) 10:22:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x2, @dev}, 0x10) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) r2 = accept4$inet6(r0, 0x0, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000100)=0x3, 0x4) r3 = dup2(r2, r1) syz_open_dev$ttys(0xc, 0x2, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$P9_RWSTAT(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff63) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADLINK(r3, &(0x7f00000000c0)=ANY=[], 0xfffffebb) 10:22:32 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r2, 0x300, 0x0, 0x6, @local}, 0x14) 10:22:32 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="d4020207e0000001"], 0x1) r1 = accept$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) bind(r1, &(0x7f0000000200), 0xc) socket$unix(0x1, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x80, 0x0, 0x0, 0x0) r2 = socket(0x2, 0x400000000002, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) r3 = dup2(r2, r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002f00)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x0) recvmmsg(r3, &(0x7f0000002cc0), 0x10, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) r4 = socket(0x2, 0x8002, 0x0) connect$unix(r4, &(0x7f0000000000)=ANY=[], 0x10) write(r4, &(0x7f00000000c0)="dd", 0x1) [ 592.331561][ C1] net_ratelimit: 1 callbacks suppressed [ 592.331579][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 592.352589][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. 10:22:32 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:32 executing program 5: mknod(&(0x7f0000000000)='./bus\x00', 0x2080008002, 0x282a) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) [ 592.374666][ T25] audit: type=1400 audit(1684232552.518:370): avc: denied { accept } for pid=9968 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 10:22:32 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0xa}, 0xa) listen(r0, 0x0) 10:22:32 executing program 5: poll(&(0x7f00000000c0), 0x64, 0x0) 10:22:32 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 592.468259][ T3047] Dead loop on virtual device gre188, fix it urgently! [ 592.588014][ T6] Dead loop on virtual device gre188, fix it urgently! [ 592.598060][ T6] Dead loop on virtual device gre187, fix it urgently! [ 592.637884][ T6] Dead loop on virtual device gre188, fix it urgently! [ 592.707742][ T3047] Dead loop on virtual device gre188, fix it urgently! [ 592.827700][ T6] Dead loop on virtual device gre188, fix it urgently! [ 592.857922][ T6] Dead loop on virtual device gre188, fix it urgently! [ 592.907910][ T6] Dead loop on virtual device gre187, fix it urgently! 10:22:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280), &(0x7f00000003c0)=0x1) 10:22:38 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0x0, 0xfffffffffffffb44}) 10:22:38 executing program 5: poll(&(0x7f00000000c0), 0x64, 0x0) 10:22:38 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)='1', 0x500, 0x4888, &(0x7f0000000200)={0x11, 0x0, r2, 0x300, 0x0, 0x6, @local}, 0x14) 10:22:38 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 10:22:38 executing program 5: poll(&(0x7f00000000c0), 0x64, 0x0) 10:22:38 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040)=0xfffffffc, 0x4) 10:22:38 executing program 5: poll(&(0x7f00000000c0), 0x64, 0x0) 10:22:38 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x506b, 0x4) 10:22:38 executing program 3: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@loopback, @remote={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000180)) [ 598.797880][ T3047] net_ratelimit: 18 callbacks suppressed [ 598.797894][ T3047] Dead loop on virtual device gre189, fix it urgently! [ 598.828158][ T3172] Dead loop on virtual device gre190, fix it urgently! [ 598.837911][ T3047] Dead loop on virtual device gre189, fix it urgently! [ 598.887909][ T3172] Dead loop on virtual device gre190, fix it urgently! [ 598.937831][ T3172] Dead loop on virtual device gre190, fix it urgently! [ 598.958945][ T8] Dead loop on virtual device gre189, fix it urgently! [ 599.018901][ T3172] Dead loop on virtual device gre190, fix it urgently! [ 599.067869][ T3172] Dead loop on virtual device gre190, fix it urgently! [ 599.088420][ T3047] Dead loop on virtual device gre189, fix it urgently! [ 599.108271][ T3172] Dead loop on virtual device gre190, fix it urgently! 10:22:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x88, 0x1, 0x0, 0x0) 10:22:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 10:22:44 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) listen(r0, 0x6) 10:22:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, 0x0, 0x0, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:22:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 10:22:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000), 0x4) 10:22:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) 10:22:45 executing program 5: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000d52000/0x4000)=nil, 0x4000, 0x3) 10:22:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2}, 0x10) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[], &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0), 0xc) 10:22:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x10, 0x2}, 0x10) [ 605.068013][ T3047] net_ratelimit: 16 callbacks suppressed [ 605.068104][ T3047] Dead loop on virtual device gre192, fix it urgently! [ 605.117931][ T3047] Dead loop on virtual device gre191, fix it urgently! [ 605.125890][ T3047] Dead loop on virtual device gre192, fix it urgently! [ 605.187965][ T3047] Dead loop on virtual device gre191, fix it urgently! [ 605.217676][ T3047] Dead loop on virtual device gre191, fix it urgently! [ 605.288038][ T3047] Dead loop on virtual device gre192, fix it urgently! [ 605.327872][ T3047] Dead loop on virtual device gre192, fix it urgently! [ 605.358063][ T3047] Dead loop on virtual device gre191, fix it urgently! [ 605.378261][ T3047] Dead loop on virtual device gre192, fix it urgently! [ 605.408049][ T3047] Dead loop on virtual device gre192, fix it urgently! 10:22:51 executing program 5: open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400, 0x0) 10:22:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) shutdown(r0, 0x1) 10:22:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0xe, 0x0, &(0x7f0000000180)) 10:22:51 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) 10:22:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, 0x0, 0x0, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:22:51 executing program 1: open(&(0x7f0000000ac0)='./file0\x00', 0x200, 0x0) 10:22:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 10:22:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2}, 0x10) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[], &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0), 0xc) [ 611.053143][ T25] audit: type=1400 audit(1684232571.198:371): avc: denied { shutdown } for pid=10057 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 10:22:51 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) shutdown(r0, 0x0) 10:22:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x7fff, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 10:22:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={0x0, 0x7}, 0x8) [ 611.317709][ T34] net_ratelimit: 20 callbacks suppressed [ 611.317743][ T34] Dead loop on virtual device gre193, fix it urgently! [ 611.368077][ T8] Dead loop on virtual device gre194, fix it urgently! [ 611.407930][ T34] Dead loop on virtual device gre193, fix it urgently! [ 611.487828][ T34] Dead loop on virtual device gre193, fix it urgently! [ 611.517871][ T34] Dead loop on virtual device gre193, fix it urgently! [ 611.548345][ T8] Dead loop on virtual device gre194, fix it urgently! [ 611.577856][ T8] Dead loop on virtual device gre194, fix it urgently! [ 611.607669][ T8] Dead loop on virtual device gre194, fix it urgently! [ 611.627942][ T34] Dead loop on virtual device gre193, fix it urgently! [ 611.658429][ T8] Dead loop on virtual device gre194, fix it urgently! 10:22:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f0000000040)) 10:22:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2}, 0x10) 10:22:57 executing program 5: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x33, 0x0, 0x0) 10:22:57 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty}, 0x14) 10:22:57 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, 0x0, 0x0, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:22:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2}, 0x10) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[], &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r7}, 0x8) 10:22:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 10:22:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), 0xb) 10:22:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:22:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000140)=@in={0x10, 0x2}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000240)="ba", 0x1}], 0x1, &(0x7f0000000600)=[@dstaddrv4={0x10}], 0x10}, 0x0) 10:22:57 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000080), 0x4) [ 617.558825][ T8] net_ratelimit: 14 callbacks suppressed [ 617.558906][ T8] Dead loop on virtual device gre195, fix it urgently! [ 617.578119][ T34] Dead loop on virtual device gre196, fix it urgently! [ 617.638249][ T8] Dead loop on virtual device gre195, fix it urgently! [ 617.648163][ T34] Dead loop on virtual device gre196, fix it urgently! [ 617.679202][ T8] Dead loop on virtual device gre195, fix it urgently! [ 617.737847][ T8] Dead loop on virtual device gre195, fix it urgently! [ 617.758043][ T34] Dead loop on virtual device gre196, fix it urgently! [ 617.768242][ T8] Dead loop on virtual device gre195, fix it urgently! [ 617.848403][ T34] Dead loop on virtual device gre196, fix it urgently! [ 617.898384][ T8] Dead loop on virtual device gre195, fix it urgently! 10:23:00 executing program 0: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 10:23:00 executing program 1: socketpair(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 10:23:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080), &(0x7f0000000000)=0xb0) 10:23:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:00 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 10:23:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:23:00 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003880)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000080)="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", 0xfffffe5c}, {&(0x7f0000001080)='\x00', 0x1}], 0x2}, 0x0) 10:23:00 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 10:23:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 10:23:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 10:23:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:00 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000880)=@in={0x10, 0x2}, 0x10) 10:23:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180), 0xc) 10:23:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f00000008c0)="83", 0x1, 0x0, &(0x7f0000000940)={0x1c, 0x1c, 0x3}, 0x1c) 10:23:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2}, 0x10) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[], &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r7}, &(0x7f0000000000)=0x8) 10:23:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:23:06 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080), 0x4) 10:23:06 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) 10:23:06 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 10:23:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0), 0x8) 10:23:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, 0x0, 0x258}, 0x0) 10:23:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000000)) [ 626.809261][ T8] net_ratelimit: 44 callbacks suppressed [ 626.809278][ T8] Dead loop on virtual device gre200, fix it urgently! [ 626.867805][ T8] Dead loop on virtual device gre200, fix it urgently! [ 626.898148][ T3172] Dead loop on virtual device gre199, fix it urgently! [ 626.918994][ T8] Dead loop on virtual device gre200, fix it urgently! [ 626.947756][ T8] Dead loop on virtual device gre200, fix it urgently! [ 626.967883][ T3172] Dead loop on virtual device gre199, fix it urgently! [ 626.989247][ T8] Dead loop on virtual device gre200, fix it urgently! [ 627.028122][ T3172] Dead loop on virtual device gre199, fix it urgently! [ 627.049182][ T8] Dead loop on virtual device gre200, fix it urgently! [ 627.078295][ T3172] Dead loop on virtual device gre199, fix it urgently! 10:23:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) 10:23:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) 10:23:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000300)="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", 0x5d0, 0x80, &(0x7f0000000140)={0x10, 0x2}, 0x10) 10:23:13 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@empty, @multicast1}, 0x8) 10:23:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x4888, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:23:13 executing program 5: sigaltstack(&(0x7f0000ffd000), 0x0) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 10:23:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000080)={0x10, 0x2}, 0x10) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[], &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup2(r5, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x18) 10:23:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) 10:23:13 executing program 5: msgctl$IPC_SET(0x0, 0x1, 0x0) fstat(0xffffffffffffff9c, 0x0) msgget$private(0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgget$private(0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) msgget(0x0, 0x0) msgget$private(0x0, 0x0) msgget$private(0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgget(0x3, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 10:23:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000001900)=@un=@abs={0x8, 0x1}, 0x8) 10:23:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 633.117732][ T34] net_ratelimit: 18 callbacks suppressed [ 633.117745][ T34] Dead loop on virtual device gre201, fix it urgently! [ 633.138078][ T6] Dead loop on virtual device gre202, fix it urgently! [ 633.157982][ T34] Dead loop on virtual device gre201, fix it urgently! [ 633.189314][ T6] Dead loop on virtual device gre202, fix it urgently! [ 633.197930][ T34] Dead loop on virtual device gre201, fix it urgently! [ 633.268186][ T6] Dead loop on virtual device gre202, fix it urgently! [ 633.347951][ T6] Dead loop on virtual device gre202, fix it urgently! [ 633.377930][ T34] Dead loop on virtual device gre201, fix it urgently! [ 633.409848][ T6] Dead loop on virtual device gre202, fix it urgently! [ 633.410068][ T34] Dead loop on virtual device gre201, fix it urgently! 10:23:19 executing program 0: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x3, 0x5, 0x6, 0x0, 0x0, 0x48006, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffffa, 0x2, @perf_config_ext={0x3ff, 0x3ff}, 0x3, 0x6, 0x9fdb, 0x6, 0x2000000, 0x100, 0x4}, r1, 0x3, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='cpHNu\xff\x7f\x00\x00\x00\b\x00'/21) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x777c, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000000000, 0x8}, 0x1f3d5, 0x0, 0x0, 0x4, 0x3, 0xfffffff9}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000140)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) socketpair(0x11, 0x4, 0x4, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) sendmsg$inet(r3, 0x0, 0x4840) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000005c0), 0x6e, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYRESHEX=r4, @ANYRES32, @ANYBLOB="bd88dd46d31200aa12c1cd2690dad2f739add9b1e5afd040573d1be531d77b77b3689d5fb75b02518af9000000000000000000", @ANYRES32=r3, @ANYRES16, @ANYRESHEX=r6, @ANYRES64, @ANYRES8=r1], 0x48}, 0x40012043) socketpair(0x0, 0x0, 0xffffffff, &(0x7f0000000000)) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000280)='./file0\x00'}, 0x10) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000003c0)={&(0x7f0000000200)="8929af3c53c0933c786a6eeafda491d76fcb859af32b94a81dd65cdcb7be1ea0eb7668a4cb22cf31f06a7cecd15944cdb0508e30ae0ca98d845ace7deb1369ec11638f46242979422570344ea13321407ca48ba2b9f3d87ab0c1be034a37e0894ffb7de23a69691de6fa82ccc29bde63", &(0x7f0000000300)=""/117, &(0x7f0000000780)="066fba4280758320e33bb614a06522e3b5ec54c56998bfcb26053a02a1834dcfc1d4ea524063e6a6aeccf4bb32351bdb3e42b6beb17685c7b212809494556ef67e9cf9cbccd363f62be682a4850fd634acc7209b1608c7f8e4c4df6218285959501b3459cc5b68d415998a04bce788300adc1233397d4e4d938abe9e6b92ee39e9d23979ab89b643dee968", &(0x7f0000000840)="1b813eedf6251ccb8527c22d9cccb8c8514e1e6549e72ff55123acda78691299c0460d2985f85109a7af784ee0c04c983291140298d97d3f0bbf064b17eac9268cf20d1c2d97079714fcd718085dc49d1390cd45897d21760f897257f89e51735dc928af0168acbfcf119278015669acfd63a41ffb3df7929908e2e50e5848d4feed38b2cf467904774feb514a347289bf68fba2eb281f407f01743fab988eb086", 0x8, r7}, 0x38) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a1, &(0x7f0000000080)) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.io_wait_time_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086607, &(0x7f0000000040)) 10:23:19 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f00000019c0)='L', 0x1}], 0x1, &(0x7f0000001f40)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @remote}}}], 0x20}, 0x0) 10:23:19 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x400454ca, &(0x7f0000000180)) 10:23:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x1, 0x0, &(0x7f0000000200)={0x11, 0x0, r3, 0x300, 0x0, 0x6, @local}, 0x14) 10:23:19 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x1, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x4, @perf_bp={&(0x7f0000001a00)}, 0x0, 0x2, 0xffffffff, 0x5, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='cpuset.cpu_exclusive\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x1040, 0x3, 0x0, 0x8, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001a40)={0x2, 0x80, 0x7, 0x1, 0xff, 0x3, 0x0, 0xff, 0xe04, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x34a, 0x0, @perf_bp={&(0x7f0000000800), 0x1}, 0x8, 0x400000000000090, 0x3ff, 0x0, 0x7fffffffffffffff, 0x3a56, 0x0, 0x0, 0xf4a, 0x0, 0x3}, 0x0, 0x2, r1, 0x1) close(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000001bc0)='ip60\xb7\xb5\x04F\x13\x87\xa1\xe3d\xbdx\x95\xb7\x13i\xe3\xa0\\XJ~\xdaW\xe0\x03\xaa\xcd\x12\x91\x18\x15\xd1\xd5\xfbB\xd0\xe2\xfdS\x94.\x8f{(\xf9\x1f\xa6I\n\x17WE\x15\x1c\xabX>\x7f`\xde\xdb.\'\x9fpH\x0467\x9d\x01\xfe<\x02\x83\x99 \xfc^\xcb:\xcds\x89X\xcb\xd18\xb4\xea\x98\a\xeaB\xd4\x1e\xd0PB\x91\x15\xd3\xb8\xaf \xc6\x18\xf7\x84 z\x12\xdb\xbd\xcft&\xe1;t\x82\x96\xe0Y\xe0\x85VGr=\xda\xdc\xd6\x9d\x0f\x98\xefZ5\xd2\xb7\x1e\xfa/\xc7isq\x9f\xeb\xf1\xd8l`\x06O\x81-\xdd\xb5\x12\xce?r\xe0\xfe\x02\xe2\xa8o\x1fRf\x18\fI\x99\xa6G\xc9\x86\xf1\xc3?%\xc7\x9c\xca\xb5a\xb2]\xc4\x11N\xbe\xc8\xed\xa5\x83\xd0\xc1\x00\xfa#O\xb6gR#\x19\xa9\xdf\x14\x1fc\x17.\xa0\xdd\xbf\x91)!\x9f\x98u\x85\xec>\xf6*\xbc\xaas\xd3\xae\xe6\x01\xeb\'\xc0\xd1e-$\x13K\x1ce\xd4*vX\xce?\xcf:\xe5\x88W\xa69\xe3\xa6\x10#i\xe0\xf6%K\xf4\xe7\xb5\xfe}\xa8\xb3\xda\x15\xe9\xd4\x03o/\xd7D\xb1\x8c\xcc\xa5\xd4T1\x89=u5\x9e\xe7B\x15k[\'O\x1dT\xe1F\x9c\xc2S\xf2\xd9\x13\xb4\x01A~Wu\xc9/\x89\xca\xb6\xd9\xf4m\x11\x89\xeash\xf3\x97a\x7f\x7fT\xe9Z8J') perf_event_open(&(0x7f0000000880)={0x1, 0x80, 0x0, 0x17, 0x40, 0xfc, 0x0, 0x4, 0x790ba, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x4, 0x100000005}, 0x0, 0x9, 0x904, 0x4, 0x80, 0x200003, 0x30bc, 0x0, 0x9}, 0xffffffffffffffff, 0x2000001000000023, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan1\x00', 0x10}) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200)=0xffffffffffffffff, 0x4) bpf$ITER_CREATE(0x21, &(0x7f00000003c0)={r5}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0x1, 0x58, &(0x7f00000005c0)}, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000400)={0x5, &(0x7f0000000140)=[{0x5687, 0x0, 0x2, 0x10000b}, {0xffff, 0x1, 0x6, 0x40000002}, {0x109, 0x20, 0x6, 0xfffffffd}, {0xbc, 0x7, 0xa1, 0xfffffff9}, {0x3, 0xd6, 0xfb, 0x20}]}) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000540)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000700)=""/212, 0xd4}, {&(0x7f0000000640)=""/101, 0x65}, {&(0x7f0000001ac0)=""/249, 0xf9}], 0x3, &(0x7f0000000440)=""/8, 0x8}, 0x22061) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) r7 = bpf$ITER_CREATE(0x21, &(0x7f00000004c0), 0xffffffffffffffc2) ioctl$TUNGETFILTER(r7, 0x801054db, &(0x7f00000009c0)=""/4096) write$cgroup_int(r2, &(0x7f00000002c0), 0x22) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000840)='blkio.bfq.sectors_recursive\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000240)='\xd3\xc8\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8923, &(0x7f0000000080)) socketpair(0x5, 0x6, 0x8000020, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000002240)='\xfa\xf0W\x84(\xdf!6U`\x9d\xcd(2\xf7B\xe4Y\x1c~i\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x96\x1e\x938\xef\x051\xdcJvy\xd8\n\x16G\x96\xd9\x0e\x9f\t?<\x14\xf4ObW\xfe\xb1\"H\xbfl\xe7h\xc8\xb4\xc4\xe9\x02\xf8\xd6\xb8`\x03\x00\x00\x00\x00\x00\x00\x00\xda2\xff5\xcf\x8dC\x95\t\xfc\x04\x11hF\xfc\x92\x9fq\xceh~\x1d\xa2E\xf7\x899E\'\xb4GiVc\xcf3\xd8\x01\x8315\x96]^~\a\x0f=\xc9j\xc5\xa42B\xaf\xcbd\xc3mS\x14\xe6X\xae$\xcfky\xf2\xce\x12/=\x81\x84\xcc\x1f\x00\x00\x00\xde]P\xaf\xa4\xe8)\xde\xa2\x1f\xeb\xa5#s \xa9|n\xe5\x1b\xee\xacTT\x00\x9d\xf4\x1e<\xa9\x1ea\xa6\xc2\xc2D\x12\x14^\xae\x00'/228) sendmsg$inet(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000002340)=ANY=[@ANYRESHEX, @ANYRES8, @ANYBLOB="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", @ANYRESDEC], 0x128}, 0x10) 10:23:19 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000006c0)={'rose0\x00', 0x400}) 10:23:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 639.232458][T10234] net_ratelimit: 21 callbacks suppressed [ 639.232473][T10234] Dead loop on virtual device gre203, fix it urgently! 10:23:19 executing program 1: mkdir(0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001a00)) 10:23:19 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x0) accept4$unix(r0, 0x0, 0x0, 0xc00) 10:23:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={{0x14, 0x10, 0x1, 0x2}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x21}, @NFTA_SET_EXPR={0x1c, 0x11, 0x0, 0x1, @bitwise={{0xc}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) [ 639.312573][T10234] syz-executor.4 (10234) used greatest stack depth: 2328 bytes left [ 639.328398][ T6] Dead loop on virtual device gre204, fix it urgently! [ 639.397684][ T6] Dead loop on virtual device gre204, fix it urgently! [ 639.457683][ T6] Dead loop on virtual device gre204, fix it urgently! [ 639.487689][ T6] Dead loop on virtual device gre204, fix it urgently! [ 639.495610][ T6] Dead loop on virtual device gre203, fix it urgently! [ 639.557862][ T6] Dead loop on virtual device gre204, fix it urgently! [ 639.638266][ T6] Dead loop on virtual device gre203, fix it urgently! [ 639.717783][ T6] Dead loop on virtual device gre203, fix it urgently! [ 639.828142][ T6] Dead loop on virtual device gre203, fix it urgently! [ 647.428826][T10265] bridge0: port 2(bridge_slave_1) entered disabled state [ 647.435990][T10265] bridge0: port 1(bridge_slave_0) entered disabled state [ 647.475555][T10265] bridge_slave_1: left allmulticast mode [ 647.481294][T10265] bridge_slave_1: left promiscuous mode [ 647.487117][T10265] bridge0: port 2(bridge_slave_1) entered disabled state [ 647.495616][T10265] bridge_slave_0: left allmulticast mode [ 647.501345][T10265] bridge_slave_0: left promiscuous mode [ 647.507223][T10265] bridge0: port 1(bridge_slave_0) entered disabled state 10:23:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x28, 0x3, 0x6, 0x401, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}}, 0x0) 10:23:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:27 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x1, 0x0, 0x0, 0x0) 10:23:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000003400000008000300", @ANYRES32=r3, @ANYBLOB="140055"], 0x3c}}, 0x0) 10:23:27 executing program 0: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x3, 0x5, 0x6, 0x0, 0x0, 0x48006, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffffa, 0x2, @perf_config_ext={0x3ff, 0x3ff}, 0x3, 0x6, 0x9fdb, 0x6, 0x2000000, 0x100, 0x4}, r1, 0x3, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='cpHNu\xff\x7f\x00\x00\x00\b\x00'/21) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x777c, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000000000, 0x8}, 0x1f3d5, 0x0, 0x0, 0x4, 0x3, 0xfffffff9}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000140)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) socketpair(0x11, 0x4, 0x4, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) sendmsg$inet(r3, 0x0, 0x4840) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000005c0), 0x6e, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYRESHEX=r4, @ANYRES32, @ANYBLOB="bd88dd46d31200aa12c1cd2690dad2f739add9b1e5afd040573d1be531d77b77b3689d5fb75b02518af9000000000000000000", @ANYRES32=r3, @ANYRES16, @ANYRESHEX=r6, @ANYRES64, @ANYRES8=r1], 0x48}, 0x40012043) socketpair(0x0, 0x0, 0xffffffff, &(0x7f0000000000)) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000280)='./file0\x00'}, 0x10) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000003c0)={&(0x7f0000000200)="8929af3c53c0933c786a6eeafda491d76fcb859af32b94a81dd65cdcb7be1ea0eb7668a4cb22cf31f06a7cecd15944cdb0508e30ae0ca98d845ace7deb1369ec11638f46242979422570344ea13321407ca48ba2b9f3d87ab0c1be034a37e0894ffb7de23a69691de6fa82ccc29bde63", &(0x7f0000000300)=""/117, &(0x7f0000000780)="066fba4280758320e33bb614a06522e3b5ec54c56998bfcb26053a02a1834dcfc1d4ea524063e6a6aeccf4bb32351bdb3e42b6beb17685c7b212809494556ef67e9cf9cbccd363f62be682a4850fd634acc7209b1608c7f8e4c4df6218285959501b3459cc5b68d415998a04bce788300adc1233397d4e4d938abe9e6b92ee39e9d23979ab89b643dee968", &(0x7f0000000840)="1b813eedf6251ccb8527c22d9cccb8c8514e1e6549e72ff55123acda78691299c0460d2985f85109a7af784ee0c04c983291140298d97d3f0bbf064b17eac9268cf20d1c2d97079714fcd718085dc49d1390cd45897d21760f897257f89e51735dc928af0168acbfcf119278015669acfd63a41ffb3df7929908e2e50e5848d4feed38b2cf467904774feb514a347289bf68fba2eb281f407f01743fab988eb086", 0x8, r7}, 0x38) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a1, &(0x7f0000000080)) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.io_wait_time_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086607, &(0x7f0000000040)) 10:23:27 executing program 2: openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) r0 = io_uring_setup(0x6ddd, &(0x7f00000002c0)) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xd, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x0}, 0x20) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xe, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000040)=[{0x0, 0xffffffff00000000}], &(0x7f0000000100), 0x7}, 0x20) io_uring_register$IORING_REGISTER_FILES_UPDATE2(r0, 0xe, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x0, 0x1}, 0x20) poll(&(0x7f0000000240)=[{r0}], 0x2, 0x0) 10:23:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:27 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x8002, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000080)="83", 0x1}], 0x1) 10:23:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000100)=[{r1}], 0x1, 0x0, 0x0, 0xffffffffffffffb0) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, r2, 0x0) r3 = inotify_init1(0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) close_range(r3, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/tcp6\x00') sendfile(r0, r6, 0x0, 0x100000001) ioctl$F2FS_IOC_GET_FEATURES(r6, 0x8004f50c, &(0x7f00000002c0)) 10:23:27 executing program 2: r0 = syz_io_uring_setup(0x76ef, &(0x7f0000000140)={0x0, 0xcfc8, 0x5f}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000200), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r0, 0xb, 0x2, 0x0) 10:23:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 647.701829][T10273] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 10:23:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:23:27 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000040)="dddef24c310f45fc5b7f3849322d8f12d7d842005c7d6894799cca09b072ce02144ecfe31439973f1def75b686c24009478855d915f5782f7f3509a47baadf8ed5eaf85508b704a9e100c07e29003fd336705eccbd41ec3b100f49b3001b66d0178093ac896f063e8c3bcfbf6162bd7fb8b4347d0bf232710d2adc1b476dd2ccceaf1d21cfef213211c7d7f305fb32717e75af2943fadc1c2b9ee17c44bda7949ea0af4e86962c98ba712f678fd55ec64295be59bb6d4573ed69b2734e979c524bd184664c8715e22a0ece677645468bc0adf2227db4d9bef96d1c3c16b2c772002195018aa9d39e2dc34986a92fb90243a1fa42c7b0ade9a48023237fd8d891") [ 647.744020][ T25] audit: type=1400 audit(1684232607.888:372): avc: denied { sqpoll } for pid=10288 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 647.788237][ T3172] net_ratelimit: 14 callbacks suppressed [ 647.788256][ T3172] Dead loop on virtual device gre206, fix it urgently! 10:23:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x1, 0x0, 0x0, 0x0) 10:23:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 647.908726][ T882] Dead loop on virtual device gre205, fix it urgently! [ 647.918392][ T3172] Dead loop on virtual device gre206, fix it urgently! [ 647.988600][ T3172] Dead loop on virtual device gre206, fix it urgently! [ 647.997008][ T3172] Dead loop on virtual device gre205, fix it urgently! [ 648.057983][ T882] Dead loop on virtual device gre208, fix it urgently! [ 648.066044][ T882] Dead loop on virtual device gre206, fix it urgently! [ 648.087870][ T882] Dead loop on virtual device gre205, fix it urgently! [ 648.107766][ T882] Dead loop on virtual device gre208, fix it urgently! [ 648.127845][ T882] Dead loop on virtual device gre206, fix it urgently! 10:23:34 executing program 0: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x3, 0x5, 0x6, 0x0, 0x0, 0x48006, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffffa, 0x2, @perf_config_ext={0x3ff, 0x3ff}, 0x3, 0x6, 0x9fdb, 0x6, 0x2000000, 0x100, 0x4}, r1, 0x3, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='cpHNu\xff\x7f\x00\x00\x00\b\x00'/21) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x777c, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x40000000000, 0x8}, 0x1f3d5, 0x0, 0x0, 0x4, 0x3, 0xfffffff9}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000140)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) socketpair(0x11, 0x4, 0x4, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) sendmsg$inet(r3, 0x0, 0x4840) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000005c0), 0x6e, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYRESHEX=r4, @ANYRES32, @ANYBLOB="bd88dd46d31200aa12c1cd2690dad2f739add9b1e5afd040573d1be531d77b77b3689d5fb75b02518af9000000000000000000", @ANYRES32=r3, @ANYRES16, @ANYRESHEX=r6, @ANYRES64, @ANYRES8=r1], 0x48}, 0x40012043) socketpair(0x0, 0x0, 0xffffffff, &(0x7f0000000000)) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000280)='./file0\x00'}, 0x10) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000003c0)={&(0x7f0000000200)="8929af3c53c0933c786a6eeafda491d76fcb859af32b94a81dd65cdcb7be1ea0eb7668a4cb22cf31f06a7cecd15944cdb0508e30ae0ca98d845ace7deb1369ec11638f46242979422570344ea13321407ca48ba2b9f3d87ab0c1be034a37e0894ffb7de23a69691de6fa82ccc29bde63", &(0x7f0000000300)=""/117, &(0x7f0000000780)="066fba4280758320e33bb614a06522e3b5ec54c56998bfcb26053a02a1834dcfc1d4ea524063e6a6aeccf4bb32351bdb3e42b6beb17685c7b212809494556ef67e9cf9cbccd363f62be682a4850fd634acc7209b1608c7f8e4c4df6218285959501b3459cc5b68d415998a04bce788300adc1233397d4e4d938abe9e6b92ee39e9d23979ab89b643dee968", &(0x7f0000000840)="1b813eedf6251ccb8527c22d9cccb8c8514e1e6549e72ff55123acda78691299c0460d2985f85109a7af784ee0c04c983291140298d97d3f0bbf064b17eac9268cf20d1c2d97079714fcd718085dc49d1390cd45897d21760f897257f89e51735dc928af0168acbfcf119278015669acfd63a41ffb3df7929908e2e50e5848d4feed38b2cf467904774feb514a347289bf68fba2eb281f407f01743fab988eb086", 0x8, r7}, 0x38) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a1, &(0x7f0000000080)) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.io_wait_time_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086607, &(0x7f0000000040)) 10:23:34 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) fspick(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 10:23:34 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x80202) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="ad", 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) 10:23:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:34 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000100)=[{r1}], 0x1, 0x0, 0x0, 0xffffffffffffffb0) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, r2, 0x0) r3 = inotify_init1(0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) close_range(r3, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/tcp6\x00') sendfile(r0, r6, 0x0, 0x100000001) ioctl$F2FS_IOC_GET_FEATURES(r6, 0x8004f50c, &(0x7f00000002c0)) 10:23:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x1, 0x0, 0x0, 0x0) 10:23:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x10082, &(0x7f0000000040)={[{@rodir}, {@iocharset={'iocharset', 0x3d, 'iso8859-6'}}, {@shortname_win95}, {@shortname_lower}, {@fat=@codepage={'codepage', 0x3d, '860'}}, {@utf8no}, {@shortname_mixed}, {@rodir}, {@fat=@tz_utc}, {@uni_xlateno}]}, 0x1, 0x2b9, &(0x7f0000000200)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_merged\x00', 0x275a, 0x0) 10:23:34 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) read(r1, &(0x7f0000000000)=""/91, 0x5b) 10:23:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:34 executing program 2: r0 = socket$inet6(0x18, 0x3, 0x0) recvmmsg(r0, &(0x7f00000006c0), 0x10, 0x0, &(0x7f0000000700)) [ 654.097270][T10326] loop1: detected capacity change from 0 to 256 [ 654.156880][T10326] FAT-fs (loop1): codepage cp860 not found [ 654.164819][ T25] audit: type=1400 audit(1684232614.308:373): avc: denied { read } for pid=10339 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 654.337945][ T882] net_ratelimit: 53 callbacks suppressed [ 654.337962][ T882] Dead loop on virtual device gre209, fix it urgently! [ 654.348319][ T6] Dead loop on virtual device gre210, fix it urgently! [ 654.387883][ T6] Dead loop on virtual device gre210, fix it urgently! [ 654.427932][ T6] Dead loop on virtual device gre210, fix it urgently! [ 654.468688][ T882] Dead loop on virtual device gre209, fix it urgently! [ 654.468954][ T3047] Dead loop on virtual device gre210, fix it urgently! [ 654.517984][ T882] Dead loop on virtual device gre209, fix it urgently! [ 654.537931][ T3047] Dead loop on virtual device gre210, fix it urgently! [ 654.577850][ T882] Dead loop on virtual device gre209, fix it urgently! [ 654.607939][ T882] Dead loop on virtual device gre209, fix it urgently! 10:23:40 executing program 0: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x8, r0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf8, 0x3, 0x5, 0x6, 0x0, 0x0, 0x48006, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffffa, 0x2, @perf_config_ext={0x3ff, 0x3ff}, 0x3, 0x6, 0x9fdb, 0x6, 0x2000000, 0x100, 0x4}, r1, 0x3, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='cpHNu\xff\x7f\x00\x00\x00\b\x00'/21) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x777c, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000000000, 0x8}, 0x1f3d5, 0x0, 0x0, 0x4, 0x3, 0xfffffff9}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000140)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) socketpair(0x11, 0x4, 0x4, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) sendmsg$inet(r3, 0x0, 0x4840) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000005c0), 0x6e, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYRESHEX=r4, @ANYRES32, @ANYBLOB="bd88dd46d31200aa12c1cd2690dad2f739add9b1e5afd040573d1be531d77b77b3689d5fb75b02518af9000000000000000000", @ANYRES32=r3, @ANYRES16, @ANYRESHEX=r6, @ANYRES64, @ANYRES8=r1], 0x48}, 0x40012043) socketpair(0x0, 0x0, 0xffffffff, &(0x7f0000000000)) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000280)='./file0\x00'}, 0x10) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000003c0)={&(0x7f0000000200)="8929af3c53c0933c786a6eeafda491d76fcb859af32b94a81dd65cdcb7be1ea0eb7668a4cb22cf31f06a7cecd15944cdb0508e30ae0ca98d845ace7deb1369ec11638f46242979422570344ea13321407ca48ba2b9f3d87ab0c1be034a37e0894ffb7de23a69691de6fa82ccc29bde63", &(0x7f0000000300)=""/117, &(0x7f0000000780)="066fba4280758320e33bb614a06522e3b5ec54c56998bfcb26053a02a1834dcfc1d4ea524063e6a6aeccf4bb32351bdb3e42b6beb17685c7b212809494556ef67e9cf9cbccd363f62be682a4850fd634acc7209b1608c7f8e4c4df6218285959501b3459cc5b68d415998a04bce788300adc1233397d4e4d938abe9e6b92ee39e9d23979ab89b643dee968", &(0x7f0000000840)="1b813eedf6251ccb8527c22d9cccb8c8514e1e6549e72ff55123acda78691299c0460d2985f85109a7af784ee0c04c983291140298d97d3f0bbf064b17eac9268cf20d1c2d97079714fcd718085dc49d1390cd45897d21760f897257f89e51735dc928af0168acbfcf119278015669acfd63a41ffb3df7929908e2e50e5848d4feed38b2cf467904774feb514a347289bf68fba2eb281f407f01743fab988eb086", 0x8, r7}, 0x38) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a1, &(0x7f0000000080)) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.io_wait_time_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086607, &(0x7f0000000040)) 10:23:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:40 executing program 2: select(0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x4}) 10:23:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) renameat(r1, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file0/file0\x00') 10:23:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000100)=[{r1}], 0x1, 0x0, 0x0, 0xffffffffffffffb0) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, r2, 0x0) r3 = inotify_init1(0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) close_range(r3, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/tcp6\x00') sendfile(r0, r6, 0x0, 0x100000001) ioctl$F2FS_IOC_GET_FEATURES(r6, 0x8004f50c, &(0x7f00000002c0)) 10:23:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x1, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x300, 0x0, 0x6, @local}, 0x14) 10:23:40 executing program 2: open$dir(&(0x7f00000004c0)='./file0\x00', 0x280, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x577e) 10:23:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:40 executing program 1: r0 = socket$inet(0x2, 0x8002, 0x0) getsockopt(r0, 0x0, 0x4, 0x0, 0x0) 10:23:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0), 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:40 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x6e) 10:23:40 executing program 1: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x3938700}, &(0x7f0000000200)={&(0x7f00000001c0)={[0xffffffffffffffc1]}, 0x8}) [ 660.598165][ T3172] net_ratelimit: 15 callbacks suppressed [ 660.598184][ T3172] Dead loop on virtual device gre212, fix it urgently! [ 660.668178][ T3172] Dead loop on virtual device gre211, fix it urgently! [ 660.679328][ T3172] Dead loop on virtual device gre212, fix it urgently! [ 660.699080][ T3172] Dead loop on virtual device gre211, fix it urgently! [ 660.728065][ T3172] Dead loop on virtual device gre212, fix it urgently! [ 660.739341][ T3172] Dead loop on virtual device gre211, fix it urgently! [ 660.768013][ T3172] Dead loop on virtual device gre212, fix it urgently! [ 660.808021][ T3172] Dead loop on virtual device gre211, fix it urgently! [ 660.847953][ T3172] Dead loop on virtual device gre211, fix it urgently! [ 660.878571][ T3172] Dead loop on virtual device gre212, fix it urgently! 10:23:44 executing program 0: socketpair(0x10, 0x2, 0x9, &(0x7f0000000180)) 10:23:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0), 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:44 executing program 2: socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) pselect6(0x40, &(0x7f0000000000)={0x5}, &(0x7f0000000040)={0x80}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x3938700}, 0x0) 10:23:44 executing program 1: unshare(0x0) unshare(0x20080) unshare(0x0) unshare(0x0) unshare(0x0) unshare(0x40000080) socket(0x2a, 0x2, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x800, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000180), 0x4) unshare(0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0xa, 0x0, 0x0) shutdown(r0, 0x1) unshare(0x4020300) unshare(0x0) socket$inet6_sctp(0xa, 0x0, 0x84) unshare(0x2000000) accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @private1}, &(0x7f00000002c0)=0x1c) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x7) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)={'syz0', "86cd9f13bf4f7c666831b9a1b8e8312079e728d9e9598212a2fb676fe690cf83bed1e7e30c0e30269f8725d6da676557db25eee67c116b30513e48c56342cdc0486c42c8b441d70c1af4cfddb3f6f5ced7ab3a7fb6ffef60ce589e58e1b243dc0691a602490907921a72"}, 0x6e) sendmsg$NL80211_CMD_PROBE_CLIENT(0xffffffffffffffff, 0x0, 0x8840) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) 10:23:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x1, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x300, 0x0, 0x6, @local}, 0x14) 10:23:44 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000100)=[{r1}], 0x1, 0x0, 0x0, 0xffffffffffffffb0) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close_range(r0, r2, 0x0) r3 = inotify_init1(0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) close_range(r3, r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/tcp6\x00') sendfile(r0, r6, 0x0, 0x100000001) ioctl$F2FS_IOC_GET_FEATURES(r6, 0x8004f50c, &(0x7f00000002c0)) 10:23:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0), 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10:23:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3be91bb9f6"], 0x20000600}}, 0x0) sendto$inet6(r0, 0x0, 0x53, 0x200c0044, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) shutdown(r0, 0x0) 10:23:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:23:45 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 10:23:45 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001e80)='/sys/fs/cgroup', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 10:23:45 executing program 2: syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000001dc0)) [ 665.618380][ T6] net_ratelimit: 39 callbacks suppressed [ 665.618436][ T6] Dead loop on virtual device gre214, fix it urgently! [ 665.638511][ T6] Dead loop on virtual device gre213, fix it urgently! [ 665.698516][ T6] Dead loop on virtual device gre214, fix it urgently! [ 665.707355][ T6] Dead loop on virtual device gre213, fix it urgently! [ 665.779202][ T6] Dead loop on virtual device gre214, fix it urgently! [ 665.787615][ T6] Dead loop on virtual device gre213, fix it urgently! [ 665.860119][ T6] Dead loop on virtual device gre214, fix it urgently! [ 665.869258][ T6] Dead loop on virtual device gre213, fix it urgently! [ 665.948927][ T6] Dead loop on virtual device gre214, fix it urgently! [ 665.958329][ T6] Dead loop on virtual device gre213, fix it urgently! 10:23:49 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001e80)='/sys/fs/cgroup', 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r0, 0x1, 0x53, 0x0, 0x0) 10:23:49 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000280)={'wg2\x00'}) 10:23:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x8, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x9801}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000000)='1', 0x1, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x300, 0x0, 0x6, @local}, 0x14) 10:23:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, 0x0) 10:23:49 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) 10:23:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:23:49 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001e80)='/sys/fs/cgroup', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 10:23:49 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000001e80)='/sys/class/net', 0x450002, 0x0) 10:23:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040), 0x4) 10:23:49 executing program 5: shmctl$SHM_INFO(0xffffffffffffffff, 0xe, &(0x7f0000000300)=""/61) 10:23:49 executing program 2: openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000580)='io.max\x00', 0x2, 0x0) 10:23:49 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001e80)='/sys/fs/cgroup', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 10:23:53 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001e80)='/sys/fs/cgroup', 0x0, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, 0x0) 10:23:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, 0x0) 10:23:53 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002080)='/sys/class/dmi', 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, 0x0) 10:23:53 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001e80)='/sys/fs/cgroup', 0x0, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x0, 0x0, 0x0) 10:23:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) accept(r0, 0x0, 0x0) 10:23:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000032c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 10:23:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, 0x0) 10:23:53 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/cgroup', 0x220800, 0x50) 10:23:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000080), 0x4) 10:23:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, 0x0) 10:23:53 executing program 2: open(&(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 10:23:53 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001780), 0x9}, 0x0) [ 673.135142][ T25] audit: type=1400 audit(1684232633.278:374): avc: denied { accept } for pid=10449 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 10:23:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000080), &(0x7f0000000040)=0x38) 10:23:59 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) 10:23:59 executing program 5: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) 10:23:59 executing program 1: open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) 10:23:59 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x100000002}}, 0x0) 10:23:59 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0xffffffff}, {0x0, 0x3}}, 0x0) 10:23:59 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x12}, 0x0) 10:23:59 executing program 2: utimes(&(0x7f0000000080)='.\x00', 0x0) 10:23:59 executing program 5: socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) 10:23:59 executing program 3: r0 = socket(0x2a, 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 10:23:59 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x4c}, 0x4c}}, 0x0) 10:23:59 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000080)) [ 679.362267][ T25] audit: type=1400 audit(1684232639.508:375): avc: denied { map } for pid=10471 comm="syz-executor.4" path="pipe:[40249]" dev="pipefs" ino=40249 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 679.437361][ T25] audit: type=1400 audit(1684232639.578:376): avc: denied { write } for pid=10489 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 679.470375][ T25] audit: type=1400 audit(1684232639.588:377): avc: denied { create } for pid=10487 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 679.491316][ T25] audit: type=1400 audit(1684232639.588:378): avc: denied { write } for pid=10487 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 679.512296][ T25] audit: type=1400 audit(1684232639.588:379): avc: denied { nlmsg_read } for pid=10487 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 10:24:05 executing program 0: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 10:24:05 executing program 4: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 10:24:05 executing program 1: pipe2(&(0x7f0000004380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 10:24:05 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, 0x0, 0x0) 10:24:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0xc) 10:24:05 executing program 2: pipe2(&(0x7f0000004380), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 10:24:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000), 0xc) 10:24:05 executing program 4: shmctl$IPC_INFO(0x0, 0xe, 0x0) 10:24:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140), 0x88) 10:24:05 executing program 2: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff2000/0xb000)=nil, 0xb000) 10:24:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) 10:24:05 executing program 3: getresuid(&(0x7f0000000a00), &(0x7f0000000a40), 0x0) 10:24:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000001300)={0x10, 0x2}, 0x10) 10:24:09 executing program 4: readlink(&(0x7f0000000b00)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000c40)='./file0\x00', 0x0, 0x0) 10:24:09 executing program 5: shmat(0x0, &(0x7f0000ff3000/0xd000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 10:24:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0x10) 10:24:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) 10:24:09 executing program 3: ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x40004507, &(0x7f0000000000)) 10:24:09 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c) 10:24:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x6a21, 0x2}, 0x10) recvmsg(r0, &(0x7f0000000500)={0x0, 0x202, 0x0}, 0x40080) 10:24:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) 10:24:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close(r0) getsockopt$sock_cred(r0, 0xffff, 0x1022, 0x0, 0x0) 10:24:10 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000980)="04717fccf022da5f9e71fa53d99d4d267c", 0x11}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000940), 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 10:24:10 executing program 4: munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) clock_getres(0x0, &(0x7f0000000040)) [ 689.813784][ T25] audit: type=1400 audit(1684232649.958:380): avc: denied { read } for pid=10541 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 10:24:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000200)=[{r0}, {r0}], 0x2, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 10:24:16 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000002c80), 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) 10:24:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffffe7) 10:24:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="4684d61115bd0ad6d6bb601af3515865ade3733f945fa0fc974234e89df5f04b748474af352fb2d1daef2c0d8959b9ca448bcaa289b617b951f5bbf1c35d16f627eb0218bbe48f7101670c8b0d0d1b45c22c34462b38d5c2cae7eb309aedeb9652766c0dfed632373b19c788e9dd729d0a9135ebf10f0d5728ff3f85dc7dfeaa3c6118b2f515b60ccc3f636e1294db9375", 0x91) recvmmsg(r1, &(0x7f0000001980), 0x10, 0x0, 0x0) 10:24:16 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) poll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, 0x0) 10:24:16 executing program 2: poll(&(0x7f00000000c0)=[{}], 0x20000088, 0x0) 10:24:16 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) preadv(r0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0, 0x0) 10:24:16 executing program 3: munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{0x0}], 0x1, 0x0, 0x0) 10:24:16 executing program 3: r0 = socket(0x18, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1}, 0xc) 10:24:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x6a21, 0x2}, 0x10) recvmsg(r0, &(0x7f0000000500)={0x0, 0x202, 0x0}, 0x0) 10:24:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000800), 0x10) 10:24:16 executing program 4: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000']) [ 695.998507][ T25] audit: type=1400 audit(1684232656.148:381): avc: denied { map } for pid=10559 comm="syz-executor.5" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 696.022008][ T25] audit: type=1400 audit(1684232656.148:382): avc: denied { execute } for pid=10559 comm="syz-executor.5" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 696.085863][ T25] audit: type=1400 audit(1684232656.228:383): avc: denied { bind } for pid=10573 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 10:24:20 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x10, 0x2}, 0x10) 10:24:20 executing program 4: msgsnd(0x0, &(0x7f0000000040)=ANY=[], 0x8, 0x0) 10:24:20 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000740), 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000000)="666c17e728c4d096180a971d441df2273d18"}, {&(0x7f0000000040)="abfb9a0dcb9ff18edc56fb6473a3a2aaddf474c0ee08ea89dbaffec12e642e6dc151a9119212e2aea46dc0f5a9c68d60f54bb89d4923a88a937e14c90aea"}], 0x1000000000000382, 0x0, 0x0) 10:24:20 executing program 3: setsockopt$sock_timeval(0xffffffffffffff9c, 0xffff, 0x0, &(0x7f00000002c0)={0x0, 0x20000000000003fd}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000240), 0x10, 0x0, &(0x7f0000000280)={0x0, 0xa951}) 10:24:20 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000200)=0xd9) 10:24:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000440)=0x82, 0x49) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x401) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg$unix(r2, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/165, 0xa5}], 0x1}}], 0x1, 0x0, 0x0) syz_clone(0x7283000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close_range(r0, r3, 0x0) 10:24:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg$unix(r1, &(0x7f0000001580)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/128, 0x80}], 0x1}}], 0x1, 0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f0000002000)) syz_clone(0x7283000, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close_range(r0, r2, 0x0) 10:24:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000440)=0x82, 0x49) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x401) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg$unix(r2, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/165, 0xa5}], 0x1}}], 0x1, 0x0, 0x0) syz_clone(0x7283000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close_range(r0, r3, 0x0) 10:24:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg$unix(r1, &(0x7f0000001580)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/128, 0x80}], 0x1}}], 0x1, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close_range(r0, r2, 0x0) 10:24:20 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000), 0x248800) write$cgroup_int(r0, &(0x7f0000000600)=0x8, 0x12) 10:24:20 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x3c) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000018c00)={0x0, 0x3, 0x0, &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair(0x15, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000f40)={0x2, 0x80, 0x1f, 0x6, 0x0, 0xaf, 0x0, 0x9, 0x0, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000f00)}, 0x80040, 0x0, 0x100, 0x4, 0x0, 0x5, 0x101, 0x0, 0xe83, 0x0, 0x7}, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r1, 0x58, &(0x7f0000000300)}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg$unix(r2, &(0x7f0000000640)={&(0x7f0000000500), 0x6e, 0x0, 0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x48}, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4840) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x3}, [@call]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x95, &(0x7f0000000240)=""/149, 0x41100, 0x1d, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x3, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r3]}, 0x80) write$cgroup_type(r1, &(0x7f0000000000), 0x248800) 10:24:20 executing program 4: perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000900), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000), 0x248800) write$cgroup_int(r2, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 10:24:26 executing program 0: r0 = gettid() sched_setscheduler(r0, 0x0, &(0x7f00000000c0)) 10:24:26 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) getpid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, 0x0) bpf$MAP_LOOKUP_ELEM(0x3, 0x0, 0x0) 10:24:26 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a1, &(0x7f0000000680)='&@[\x00') socketpair(0x0, 0x0, 0x0, 0x0) 10:24:26 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x90, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) getpid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x8) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40086602, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x1, &(0x7f00000001c0)=@raw=[@exit], &(0x7f0000000280)='syzkaller\x00', 0x1, 0xcb, &(0x7f0000000440)=""/203, 0x40f00, 0x14, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000340)={0x6, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[r2, r0, 0xffffffffffffffff, 0xffffffffffffffff, r4]}, 0x80) bpf$MAP_LOOKUP_ELEM(0x3, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 10:24:26 executing program 5: setrlimit(0x7, &(0x7f0000000040)) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) 10:24:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000004d80), 0x0) 10:24:26 executing program 3: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x820000000}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x40c6, 0x400, 0x74d4e3ef7733d4ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x5, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000640)='sched_switch\x00', r2}, 0x10) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 10:24:26 executing program 5: getpid() socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000000100)="93", 0x1}], 0x1}, 0x0) 10:24:26 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) close(r0) [ 706.475361][ T25] audit: type=1400 audit(1684232666.618:384): avc: denied { read } for pid=10630 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 10:24:26 executing program 4: r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000300)='.pending_reads\x00', 0x840, 0x4) [ 706.527238][ T25] audit: type=1400 audit(1684232666.668:385): avc: denied { write } for pid=10630 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 10:24:26 executing program 5: r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x103) fchmodat(r0, &(0x7f0000000000)='./file1\x00', 0x31) 10:24:26 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x2d) 10:24:32 executing program 0: r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) 10:24:32 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0xfffffffffffffe8c) 10:24:32 executing program 4: setrlimit(0x7, &(0x7f0000000000)) socket(0x1, 0x1, 0x0) 10:24:32 executing program 5: r0 = semget(0x3, 0x0, 0x0) msgsnd(r0, &(0x7f0000002a40)={0x1}, 0x8, 0x0) 10:24:32 executing program 2: r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x103) faccessat2(r0, &(0x7f00000002c0)='./file1\x00', 0x4, 0x100) 10:24:32 executing program 3: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x820000000}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x40c6, 0x400, 0x74d4e3ef7733d4ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x5, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000640)='sched_switch\x00', r2}, 0x10) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 10:24:32 executing program 2: r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1200) 10:24:32 executing program 1: r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x103) faccessat2(r0, &(0x7f00000002c0)='./file1\x00', 0x4, 0x1000) 10:24:32 executing program 4: r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000080)='.pending_reads\x00', 0x40, 0x0) 10:24:32 executing program 5: r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x103) 10:24:32 executing program 2: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={@cgroup, 0xffffffffffffffff, 0x0, 0xe}, 0x14) 10:24:32 executing program 5: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001180)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000140)='&', &(0x7f0000001140)}, 0x48) 10:24:39 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001240)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000240)=""/4096, 0x1a, 0x1000, 0x1}, 0x20) 10:24:39 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001500)={0xffffffffffffffff}) ioctl$TUNSETCARRIER(r0, 0x400454e2, 0x0) 10:24:39 executing program 4: mkdir(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 10:24:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x42) 10:24:39 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0xec1}], 0x1}, 0x0) 10:24:39 executing program 3: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x820000000}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x40c6, 0x400, 0x74d4e3ef7733d4ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x5, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000640)='sched_switch\x00', r2}, 0x10) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 10:24:39 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/1720], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x80, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x2b6bc3, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}, 0x0, 0x20, 0xfffffffc, 0x1, 0x0, 0x207}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0xa410, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x100, 0xffffffffffffffff, 0x9, 0x0, 0x3a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) close(0xffffffffffffffff) socketpair(0x9, 0x6, 0x4, &(0x7f0000000040)) syz_clone(0x5c002480, &(0x7f0000000c00)="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", 0x11b, 0x0, 0x0, 0x0) 10:24:39 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x0, 0x0, 0x0, 0x0, 0x2c, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x48) 10:24:39 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001240)={0x0, &(0x7f0000000240)=""/4096, 0x0, 0x1000, 0x1}, 0x20) 10:24:39 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001240)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x4}]}}, &(0x7f0000000240)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 10:24:39 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001240)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr]}}, &(0x7f0000000240)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 10:24:39 executing program 2: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d00)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0c2a593db7e9a8c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 718.962622][ T25] audit: type=1400 audit(1684232679.108:386): avc: denied { create } for pid=10698 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 10:24:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x0, 0x0, 0x0, 0x0, 0xb86}, 0x48) 10:24:45 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x4, [@var={0x2, 0x0, 0x0, 0xe, 0x4, 0x2}]}, {0x0, [0x0, 0x2e]}}, &(0x7f0000000240)=""/164, 0x2c, 0xa4, 0x1}, 0x20) 10:24:45 executing program 3: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x820000000}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x40c6, 0x400, 0x74d4e3ef7733d4ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x5, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.throttle.io_service_bytes_recursive\x00', 0x26e1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000640)='sched_switch\x00', r2}, 0x10) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 10:24:45 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000880)=@base={0x1, 0x8, 0x1, 0x7, 0x151, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x6}, 0x48) 10:24:45 executing program 0: syz_clone(0x4041008, 0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f00000009c0)="10") 10:24:45 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/1720], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x80, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x2b6bc3, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}, 0x0, 0x20, 0xfffffffc, 0x1, 0x0, 0x207}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0xa410, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x100, 0xffffffffffffffff, 0x9, 0x0, 0x3a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) close(0xffffffffffffffff) socketpair(0x9, 0x6, 0x4, &(0x7f0000000040)) syz_clone(0x5c002480, &(0x7f0000000c00)="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", 0x11b, 0x0, 0x0, 0x0) 10:24:45 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x7, [@func={0x5}, @var={0x2, 0x0, 0x0, 0xe, 0x4}, @var]}, {0x0, [0x0, 0x2e, 0x61, 0x2e, 0x61]}}, &(0x7f0000000240)=""/164, 0x4b, 0xa4, 0x1}, 0x20) 10:24:45 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000066c0)='/sys/class/dmi', 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x0) 10:24:45 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000400), 0x0, 0x8) 10:24:45 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system', 0x179000, 0xa0) 10:24:45 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000066c0)='/sys/class/dmi', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 10:24:45 executing program 5: openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x202000, 0x0) 10:24:52 executing program 0: getrandom(&(0x7f0000000040), 0x0, 0x2) 10:24:52 executing program 4: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/net', 0x100, 0x0) 10:24:52 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/power_supply', 0x0, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x0, 0x0, 0x0) 10:24:52 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000980), 0x0, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) 10:24:52 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/1720], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x80, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x2b6bc3, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}, 0x0, 0x20, 0xfffffffc, 0x1, 0x0, 0x207}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0xa410, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x100, 0xffffffffffffffff, 0x9, 0x0, 0x3a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) close(0xffffffffffffffff) socketpair(0x9, 0x6, 0x4, &(0x7f0000000040)) syz_clone(0x5c002480, &(0x7f0000000c00)="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", 0x11b, 0x0, 0x0, 0x0) 10:24:52 executing program 3: openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x4e1200, 0x0) 10:24:52 executing program 2: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000005840), 0x3210c0, 0x0) 10:24:52 executing program 3: mq_open(&(0x7f0000000040)=']:*&&*@&:^!&\x00', 0x40, 0x140, 0x0) 10:24:52 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) unshare(0x4000400) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) 10:24:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000600)={0x20, r1, 0xfb271d4d9f5b3759, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 10:24:52 executing program 4: unshare(0x4000400) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) 10:24:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) socket$packet(0x11, 0x2, 0x300) sendto$packet(r0, &(0x7f0000000180)="b1ff0778b37548e2a41754eee723", 0xe, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) 10:24:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000600)={0x20, r1, 0xfb271d4d9f5b3759, 0x0, 0x0, {{0x6b}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 10:24:58 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) unshare(0x4000400) ioctl$PPPIOCGMRU(r0, 0x8982, 0x0) 10:24:58 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @multicast1}}}}) 10:24:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="b1", 0x5ee, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) 10:24:58 executing program 2: r0 = socket(0x1d, 0x3, 0x1) bind$packet(r0, 0x0, 0x0) 10:24:58 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/1720], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x80, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x2b6bc3, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}, 0x0, 0x20, 0xfffffffc, 0x1, 0x0, 0x207}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0xa410, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x100, 0xffffffffffffffff, 0x9, 0x0, 0x3a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) close(0xffffffffffffffff) socketpair(0x9, 0x6, 0x4, &(0x7f0000000040)) syz_clone(0x5c002480, &(0x7f0000000c00)="0dac395a9f41238ba03838164b048311e3d72eafa3ff097b107eccec87cc2e5129216e305e14f3764730ff391532bbea1094a00cdad9e8ecd7b961ea1ba7826c718457379a932f6d4985bdb207ccd12d793fe20995095bdc1ca959f43bcd1d1fd39077b7e45f92de72c8d5f207e37453bb40fe0adb294b06d4e4add65233990d45ca32c28c497aca73ab09e581e76d37e855657868390027ee38e7bb2da7db918b6fd0d9167425081d9d791454dd3976bb8d30ef59c134b99984daf6686df50eb395d45c5eb8dd5c3d20e68104edebbc69ee01b09d163b365828371643c0a56c6f34aba8d1cb82778013017a07395c33d03ffb85e359756be9a2a6f96bf20733d27dcb5acc070facfcea308a6e751602ef8bc76255df9a7eaf2e3e", 0x11b, 0x0, 0x0, 0x0) 10:24:58 executing program 2: r0 = socket(0x1d, 0x2, 0x2) bind$packet(r0, 0x0, 0x0) 10:24:58 executing program 4: unshare(0x4000400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x3a5500, 0x0) getpeername$packet(r0, 0x0, 0x0) 10:24:58 executing program 3: unshare(0x4000400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='+\x9d{*:!\x00', 0x0, r1) 10:24:58 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x3, 0x0, 0x3b4) 10:24:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={'\x00', 0x0, 0x1, 0xffffffff}) 10:24:58 executing program 3: recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x80000141) 10:25:03 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x4, 0x0, &(0x7f0000000380)=[@register_looper={0x40486311}], 0x0, 0x0, 0x0}) 10:25:03 executing program 2: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) 10:25:03 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x5c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @request_death], 0x0, 0x0, 0x0}) 10:25:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_VENDOR(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000dc0)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@NFC_ATTR_VENDOR_DATA={0xead, 0x1f, "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"}]}, 0xec4}}, 0x0) 10:25:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f00000000c0), r0) sendmsg$NFC_CMD_GET_SE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x1}, 0x14}}, 0x0) 10:25:03 executing program 1: r0 = syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x2c) 10:25:03 executing program 3: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x800, &(0x7f0000000040)=0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14113e, 0x0) write$binfmt_elf64(r0, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) io_getevents(r1, 0x6, 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x0) fcntl$setstatus(r0, 0x4, 0x6800) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) io_setup(0x0, 0x0) socket$qrtr(0x2a, 0x2, 0x0) io_cancel(0x0, 0x0, 0x0) mmap(&(0x7f0000fa1000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 10:25:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0), 0x4) 10:25:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000c40), r1) sendmsg$NFC_CMD_FW_DOWNLOAD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r2, 0xaeda2758761cc0df}, 0x14}}, 0x0) 10:25:03 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, 0x0) 10:25:03 executing program 1: r0 = syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, 0x0) tgkill(r0, r0, 0x2c) 10:25:03 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, &(0x7f0000000080)) 10:25:11 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x3, 0x0, 0x0) 10:25:11 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x4, 0x0, &(0x7f0000000380)=[@register_looper={0x40046302}], 0x0, 0x0, 0x0}) 10:25:11 executing program 1: syz_io_uring_setup(0x807642, &(0x7f0000000280), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000300), &(0x7f00000003c0)) 10:25:11 executing program 4: syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x86601) 10:25:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='D'], 0x33fe0}}, 0x0) 10:25:11 executing program 3: syz_clone(0x422000, &(0x7f0000000440)="5a4d1669676579039c31a39795af3d9c80f28a1c7a1e4af85fdc1ae8e1806c35661185d49fddc37a9a4460d34d0f385e70a6085c8f99ac0d09cdf0be0c3d2ef7edf14cd64f5f848502e84ca6d2e955f437487bfdce685ad8adcdd0a267495548efa4b3af1a1b087caf3834ac81c39f5faf16897d120c76cad413", 0x7a, 0x0, 0x0, 0x0) 10:25:12 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000c40), r1) sendmsg$NFC_CMD_DEV_UP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002abd7000ffdbdf2502000000080001"], 0x44}}, 0x0) 10:25:12 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000007c0)={0x44, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f00000006c0)="c0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x50, 0x0, &(0x7f0000000380)=[@free_buffer, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 10:25:12 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x18, 0x4, &(0x7f0000000080)=@framed={{}, [@alu={0x7}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:25:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000900)={0x6c, r2, 0x1, 0x0, 0x0, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r1}, {0x4}}]}, 0x6c}}, 0x0) 10:25:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x18, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3c5f6424c0b3664e431adaa9b0121867782cb20b26f7cf1a834af1878580"}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x328) [ 751.858274][ T25] audit: type=1400 audit(1684232712.008:387): avc: denied { append } for pid=10829 comm="syz-executor.4" name="sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 10:25:12 executing program 4: io_setup(0x2, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x3, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000001c0)={0x0, 0x989680}, 0x0) [ 751.917077][T10840] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 10:25:15 executing program 0: symlink(&(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000240)='./file0\x00') quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f00000002c0)=ANY=[], 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') 10:25:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x39, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3c5f6424c0b3664e431adaa9b0121867782cb20b26f7cf1a834af1878580"}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x328) 10:25:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x36, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3c5f6424c0b3664e431adaa9b0121867782cb20b26f7cf1a834af1878580"}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x328) 10:25:15 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/pid_for_children\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) 10:25:15 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) unshare(0x40000000) 10:25:15 executing program 4: r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000001ac0)) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000000)) 10:25:15 executing program 2: delete_module(&(0x7f0000000000)='}]x\x00', 0x0) 10:25:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1c, 0x0, 0x0) 10:25:15 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc4}, &(0x7f0000000180)={0x0, "4c5a7424c6e578ecb3c07b64824a3954ee7331adf51dda548fe7824dcb0b21eae2e13060be0ae9e74433ce9e905863f9fc1c069f2aa4e0c753888c75b0870a0f"}, 0x48, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1d, r0, 0x0, 0x0, 0x0) 10:25:15 executing program 2: io_setup(0x101, &(0x7f0000000400)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) eventfd2(0x0, 0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x3, 0x0, 0x0, r1, 0x0}]) 10:25:15 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x4004741a, &(0x7f0000000740)) [ 754.867732][ T25] audit: type=1400 audit(1684232715.018:388): avc: denied { ioctl } for pid=10858 comm="syz-executor.4" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xb704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 10:25:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x7, 0x1}) 10:25:19 executing program 0: socket(0x0, 0x948fda3b28ec078d, 0x0) 10:25:19 executing program 1: setreuid(0xee00, 0xee00) openat$vsock(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) 10:25:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @loopback}, @GTPA_I_TEI={0xffffff86}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}, @GTPA_O_TEI={0x8}]}, 0x3}}, 0x0) 10:25:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x7, 0x1}) 10:25:19 executing program 3: prlimit64(0x0, 0x7, &(0x7f0000000540), 0x0) socket$inet6_udp(0x2, 0xa, 0x0) 10:25:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xc7}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3c5f6424c0b3664e431adaa9b0121867782cb20b26f7cf1a834af1878580"}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x328) 10:25:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4b, 0x0, 0x0) 10:25:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x4b, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3c5f6424c0b3664e431adaa9b0121867782cb20b26f7cf1a834af1878580"}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x328) 10:25:19 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "4b727df7508852f7aa6ff795fdd2b7d1e028ea436e0b03dd8afe12b48e38ff0e59241b07b0f009c165e59899eb82613e1b2409eda9b8d18e267f775d583e57bb"}, 0x48, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0xc, 0x0, r0, 0x0, 0x0) 10:25:19 executing program 2: socketpair(0x11, 0x3, 0x3e0, &(0x7f0000000040)) 10:25:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3c, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3c5f6424c0b3664e431adaa9b0121867782cb20b26f7cf1a834af1878580"}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x328) 10:25:19 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{}, {0xf001}]}) [ 759.064006][T10885] blktrace: Concurrent blktraces are not allowed on loop0 10:25:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth1_macvtap\x00', {0x2, 0x0, @multicast1}}) 10:25:23 executing program 1: syz_open_procfs$userns(0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001280)={'batadv_slave_1\x00'}) r1 = getpid() ptrace$ARCH_ENABLE_TAGGED_ADDR(0x1e, r1, 0x0, 0x4002) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240), 0xc, 0x0}, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, 0x0, 0x0) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs2\x00', 0x1ff) 10:25:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x42800) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) 10:25:23 executing program 2: getpid() mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs2\x00', 0x1ff) 10:25:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x7, 0x1}) 10:25:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_START(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 10:25:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x7, 0x1}) 10:25:23 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000001c0)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x38) 10:25:23 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 10:25:23 executing program 1: futex_waitv(&(0x7f00000019c0)=[{0x0, 0x0, 0x186}], 0x1, 0x0, 0x0, 0x0) [ 763.209216][T10908] blktrace: Concurrent blktraces are not allowed on loop0 10:25:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x18, r1, 0x213, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}]}, 0x18}}, 0x0) 10:25:23 executing program 5: socket(0x29, 0x5, 0x80000002) 10:25:23 executing program 3: socket(0x10, 0x2, 0x1) [ 763.254639][T10913] blktrace: Concurrent blktraces are not allowed on loop0 10:25:29 executing program 0: setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0xffffffffffffff88) 10:25:29 executing program 1: setresuid(0xffffffffffffffff, 0xee01, 0xffffffffffffffff) 10:25:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00001d9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) socket$l2tp6(0xa, 0x2, 0x73) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) 10:25:29 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0), 0xc000, 0x0) 10:25:29 executing program 2: r0 = socket(0x1e, 0x4, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002b40)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 10:25:29 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="59601c19fe0b5811ae01391cb88dda9761a11ecb6acdbbbbcbe67adda61305b1db225628768ca20624a6b599f89547d8e5461275f2f6942c78be09a8701eae056c5a088efd50c207000000a6c35942f839f21b7b7fe932c85adab2856995071e345c07e958493e66a4aeee92d0ecbecb74ef0c5f7d3d64c7d9a129b858e80380d5f4f8ca412583e97e8d72cfaba2d81b484eb6", 0x93}, {&(0x7f0000000100)="b0bbb66fe8d83da71d2b73fb4454312aa4ee08b0c5a3a0e51fc22132499066ad7935101b9e52b4b2fc2858e7752effa6387fa02e54801a3edfa2abcb1e4cdc30a652d47ad765ff27baa978e9cdf9db7a2dd324b1f9cca85d0b882ed93d0789342794030371542ec6324a2098160518c9cf9de885128822b340cdfa3a4eac0b5c38ad49b0883f0514e35980d6246f936600501c8ade822a5255303beda0df6995b89ead8a4a501bb1c0e8be116ed2ae62085b9469b377e038be65ac5d5c943ffa0d724ac6fdaed30da152ee25bde50df6b382bdec22b478fb10dab9dd7ca4baa1ed", 0xe1}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001780)="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", 0xe8d}], 0x4}, 0x401) 10:25:29 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) unshare(0x4000400) ioctl$PPPIOCGMRU(r0, 0x8901, 0x0) 10:25:29 executing program 1: r0 = socket$pppl2tp(0x18, 0x1, 0x1) unshare(0x4000400) ioctl$PPPIOCGMRU(r0, 0x8912, 0x0) 10:25:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000600)={0x20, r1, 0xfb271d4d9f5b3759, 0x0, 0x0, {{0x6b}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 10:25:29 executing program 5: socket(0x10, 0x0, 0x6) 10:25:29 executing program 1: unshare(0x4000400) accept$packet(0xffffffffffffffff, 0x0, 0x0) [ 769.455940][ T25] audit: type=1400 audit(1684232729.598:389): avc: denied { map } for pid=10932 comm="syz-executor.4" path="socket:[41572]" dev="sockfs" ino=41572 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 10:25:29 executing program 2: unshare(0x20060280) [ 769.539069][ T25] audit: type=1400 audit(1684232729.678:390): avc: denied { create } for pid=10947 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 10:25:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="b1ff0778b37548e2a41754ee4305", 0x36, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) 10:25:35 executing program 5: sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100feffffff0000000001"], 0x68}}, 0x0) 10:25:35 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000440), 0x4) 10:25:35 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="b1ff0778b37548e2a41754eee723", 0xe, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) 10:25:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00001d9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) socket$l2tp6(0xa, 0x2, 0x73) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) 10:25:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getuid() r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x20040885) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)=[{{&(0x7f0000000700)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/53, 0x35}, {&(0x7f0000000900)=""/93, 0x5d}], 0x2, &(0x7f0000000980)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000000ec0), 0x6e, &(0x7f00000019c0)=[{&(0x7f00000016c0)=""/245, 0xf5}], 0x1, &(0x7f0000001540)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000b00)=""/37, 0x25}], 0x1, &(0x7f00000017c0)}}], 0x3, 0x10000, &(0x7f0000001980)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 10:25:35 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="b1ff0778b37548e2a41754ee88ca", 0xe, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) 10:25:35 executing program 1: recvmsg$can_j1939(0xffffffffffffffff, 0x0, 0xc0000042) 10:25:35 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) connect$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0xfea7) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xd001}) 10:25:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @local, 0xf05}}}, 0x84) 10:25:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x77, 0x0, 0x0) 10:25:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x4, 0x0, 0x0) [ 775.724667][T10964] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 775.786210][T10964] net_ratelimit: 31 callbacks suppressed [ 775.786223][T10964] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 10:25:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x4, 0x0, 0xffff601f0080ffff) 10:25:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x64, 0x0, 0x0) 10:25:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1b, 0x0, 0x0, 0x1000}, 0x48) 10:25:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x20) 10:25:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[], 0x84}}, 0x0) 10:25:44 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{}]}]}}, 0x0, 0x32}, 0x20) 10:25:44 executing program 2: socket(0x25, 0x1, 0xffffffff) 10:25:44 executing program 5: syz_open_procfs$userns(0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000001280)={'batadv_slave_1\x00'}) r0 = getpid() ptrace$ARCH_ENABLE_TAGGED_ADDR(0x1e, r0, 0x0, 0x4002) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs2\x00', 0x1ff) 10:25:44 executing program 3: bpf$LINK_GET_NEXT_ID(0x13, 0x0, 0x0) 10:25:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 10:25:44 executing program 1: r0 = getpid() ptrace$ARCH_FORCE_TAGGED_SVA(0x1e, r0, 0x0, 0x4004) 10:25:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000005580)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @multicast1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'vlan0\x00', 'veth0_to_bond\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "ade2e2e615c40b04cc153c0cd69812da741fdcd7b4d07a07073c2f78f577"}}}, {{@ipv6={@loopback, @empty, [], [], 'virt_wifi0\x00', 'bridge_slave_1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@MARK={0x28}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) 10:25:50 executing program 0: socket(0x2, 0x0, 0x7ff) 10:25:50 executing program 5: socket(0x0, 0x34f367988d6da2c2, 0x0) 10:25:50 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 10:25:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x2c, 0x0, 0x0) 10:25:50 executing program 3: syz_open_dev$vcsa(&(0x7f0000000780), 0x0, 0x0) 10:25:50 executing program 1: socket$inet6_udplite(0xa, 0x3, 0x88) 10:25:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x8, 0x0, 0x0) 10:25:50 executing program 1: openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000001280)) openat$nci(0xffffffffffffff9c, &(0x7f00000014c0), 0x2, 0x0) 10:25:50 executing program 4: bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x10) 10:25:50 executing program 5: syz_io_uring_setup(0x361c, &(0x7f0000000580)={0x0, 0x0, 0x2}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000600), &(0x7f0000000640)) 10:25:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1e, 0x0, 0x0) 10:25:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 10:25:53 executing program 0: r0 = getpid() ptrace$ARCH_GET_MAX_TAG_BITS(0x1e, 0x0, 0x0, 0x4003) syz_clone3(&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[r0], 0x1}, 0x58) 10:25:53 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0xfffffcca) 10:25:53 executing program 1: pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) 10:25:53 executing program 2: openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000001100)='devices.allow\x00', 0x2, 0x0) 10:25:53 executing program 4: sched_rr_get_interval(0x0, &(0x7f0000000080)) clock_getres(0x6, &(0x7f00000000c0)) 10:25:53 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={0x0, 0x0, 0x18}, 0x10) 10:25:53 executing program 3: write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, 0x0, 0x0) 10:25:53 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0x10}}, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000580)={0x10}, 0x10}}, 0x0) 10:25:53 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 10:25:53 executing program 1: r0 = socket$inet6_udplite(0xa, 0x3, 0x88) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0) 10:25:53 executing program 4: syz_clone3(&(0x7f0000000240)={0xc0400, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x3}, 0x58) 10:25:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000004180)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004140)={&(0x7f00000040c0)={0x14}, 0x14}}, 0x0) [ 793.297555][ T25] audit: type=1400 audit(1684232753.448:391): avc: denied { write } for pid=11052 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 10:25:59 executing program 0: process_madvise(0xffffffffffffffff, &(0x7f00000016c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x0) 10:25:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000cc0)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 10:25:59 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000005380), 0x1, 0x0) 10:25:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000004180)={0x0, 0x0, &(0x7f0000004140)={&(0x7f00000040c0)={0x14}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f00000042c0)={0x0, 0x0, &(0x7f0000004280)={&(0x7f0000004200)={0x14}, 0x14}}, 0x0) 10:25:59 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0xee00, 0xee00}, 0xc) 10:25:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}) 10:25:59 executing program 4: epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000001280)) [ 799.512861][ T25] audit: type=1400 audit(1684232759.658:392): avc: denied { checkpoint_restore } for pid=11064 comm="syz-executor.0" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 10:25:59 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) 10:25:59 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) readlinkat(r0, &(0x7f0000000200)='\x00', &(0x7f0000000240)=""/4096, 0x1000) 10:25:59 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0x541b, 0x0) 10:25:59 executing program 3: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 10:25:59 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) [ 799.560759][ T25] audit: type=1400 audit(1684232759.698:393): avc: denied { setopt } for pid=11069 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 10:26:03 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x1) 10:26:03 executing program 2: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180), 0x0, 0x0) 10:26:03 executing program 1: ppoll(&(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000140)={[0x7ff]}, 0x8) 10:26:03 executing program 3: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc0a, &(0x7f0000000080)) 10:26:03 executing program 4: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mount_setattr(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000300)={0x0, 0x0, 0x80000}, 0x20) 10:26:03 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005d80), 0x202000, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 10:26:03 executing program 3: ppoll(0x0, 0x0, 0x0, &(0x7f0000000140)={[0x7ff]}, 0x8) 10:26:03 executing program 5: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)='r', 0x1}, {0x0}], 0x2}}], 0x1, 0x0) 10:26:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 10:26:03 executing program 4: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x4, 0xb2, 0x9}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x2, 0x1, 0x0, r0}, @generic={0x3e}, @initr0, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:26:03 executing program 2: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x4, 0xb2, 0x9}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x3e}, @initr0, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r1, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x18000000, 0x0}}, 0x10) 10:26:03 executing program 5: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x4, 0xb2, 0x9}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x3e}, @initr0, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r1, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x18, 0x0}}, 0x10) 10:26:08 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:26:08 executing program 4: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x4, 0xb2, 0x9}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x3e}, @initr0, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r1, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0xfeffffff, 0x0}}, 0x10) 10:26:08 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 10:26:08 executing program 2: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x4, 0xb2, 0x9}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x5, 0x1, 0x0, r0}, @generic={0x3e}, @initr0, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:26:08 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x9, &(0x7f0000000d00)=@framed={{0x18, 0x8}, [@func, @map_fd={0x73}, @initr0, @exit]}, &(0x7f0000000cc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 10:26:08 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 10:26:08 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 10:26:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) openat$cgroup_ro(r0, &(0x7f00000005c0)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0185879, 0x0) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f00000003c0)='cpu.weight.nice\x00', 0x2, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f0000000180)='freezer.parent_freezing\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x2, 0x80, 0x5, 0x18, 0x7, 0x1, 0x0, 0x7, 0x40081, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7ff, 0xc988c168e36fe591, @perf_config_ext={0xcd21, 0x2}, 0x0, 0x8000000000000000, 0x8, 0x2, 0x2, 0x6, 0xfff, 0x0, 0xfffffffc, 0x0, 0x1}, r3, 0x6, r4, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@bloom_filter={0x1e, 0x0, 0x6, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, 0x48) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000a00)={r1}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) sendmsg$tipc(r6, &(0x7f0000000ec0)={&(0x7f0000000b40)=@nameseq={0x1e, 0x1, 0x3, {0x40, 0x3, 0x3}}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000bc0)}, {&(0x7f0000000cc0)}, {&(0x7f0000000dc0)="4f4301cffbf049a4b7653e4ffc33a8a3979d7a702bd1b188f82770a72a10a43b87b2016f96d63621fc1c5ec471c2cf5c4419371d9643e5322ca652d6f87798b52ae0bf72faf25d0a141eb8c96d409eaacbf5e82d0ecb75395d37c5e5b6c1947fe100445c73abda29daf9e3443ea852f46f7aa5c120fb5814598cb8429da11e2ef712699646480046b6abfbfc66796046b42e", 0x92}], 0x3, 0x0, 0x0, 0x4000}, 0x4040055) recvmsg$unix(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000540)=""/107, 0x6b}, {0x0}, {&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000000700)=""/202, 0xca}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000000800)=""/187, 0xbb}], 0x7, &(0x7f0000000b80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x168}, 0x10100) write$cgroup_int(r5, &(0x7f0000000000), 0x20ffe000) 10:26:08 executing program 3: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 10:26:08 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0x8011, 0x1733) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 10:26:08 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) preadv(r0, &(0x7f00000013c0)=[{0x0}], 0x1, 0x0, 0x0) 10:26:08 executing program 2: mknod(&(0x7f0000000000)='./file0\x00', 0x8876, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x2) 10:26:14 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000340)={0x0, ""/199}, 0xcf, 0x2, 0x0) msgsnd(r0, &(0x7f0000000440)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000001200)={0x2, "3986d88967bccc67b3cd6cfb365d0319b47c2b4eae52081da6890801e9ca229e477b12a6a902a95a14d4abb3"}, 0x34, 0x800) 10:26:14 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x8876, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x0) 10:26:14 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 10:26:14 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000000680), 0x10, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000000c0), 0x10000000000002a5) 10:26:14 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0x8011, 0x1733) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 10:26:14 executing program 1: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000300)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 10:26:14 executing program 3: r0 = socket(0x1, 0x2, 0x0) sendmsg(r0, &(0x7f0000003e40)={&(0x7f0000003f00)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000003a40)=[{0x80, 0x1, 0x0, "95bba6cac55fb675769e32a2f768276dbec335c36a5b3a3bbf3c7a73440bbfbeab52bd5db23bb2cfb8b2c62d54c930da34af31240c2ed54f5acd121fc6bd931e1b6389401f15ef586fc8abc77427435e07bab569ce6be806dc1253c4b17294ef042810e1e6b8db051c"}, {0xf8, 0x0, 0x0, "31dfb055179ba8933d662d9e9d3e59cb2efcf847b61fdc2ac8cd409ba26aa737d163c8b663d928c7044dbacc4af900440b99fc04f231278b31476d816596b4bcc29d8d698250f30ceb825a538f026fdfc55b2fc2d6f9bb07c6a204d86290a420dc760fad357b8e3889477ec282ee8d4a98f7350f3eccaa2fd9f7e3e3e3385dc9295d127003d4141cf836290b4e315c27d6a815e8daf95d03d138f7e8a6a3a6d5859293e40e47851312e9020226323fff57e218f69ccca8b82b1631e1f5ec2b48530465a47f748c8142d7b9c28aaf788eb6e2e55955e9dc0fc4f429b4ddf8c4211a"}, {0x108, 0x0, 0x0, "0d5da5c86add950f428164ead51d1d0c23c40d87d9907bedf32ce0df6bed7743a0108ea4e88e70ce7841e60b5f9ae6b3330bfb1801b14572f7097c8569578d1b8e1bfff76668feb06bc0c40f3d3b6bfcf161492f010d547cf20a4fb73e1f754ce54d530a8171c9c3edf49f9e580c410478479310a52296030d1e95260a9b318648b823d5c5a85bedcf212d9742cd3c4c6ab374d6c53ffd7b105205f2d94b89d607875bb2b1d1b99444e4ed2af5ed944393b45d0123e8f981c42bbd0b36e6fa56012dc2c237af51aa0bd21b3293c30a563849996b24f0422bfa44883687b5e587c9f3dfeac8287f6f4d38e1baeb2366c6f4"}, {0x68, 0x0, 0x0, "fd8805c83d8aa0a24fee33de5cb74ad7190d769d54ba953fc19d10d0ecc5d58b3bdca2c15521a25d05ec9ac3c79e6e23ae6ba6228eeadcca272a75893e23fbb6c38d29f4a379b1bfe554d54094f7a06ec4"}, {0x28, 0x0, 0x0, "48558a8911ea5b74283c6b255154fd3b65"}], 0x310}, 0x0) 10:26:14 executing program 1: r0 = socket$inet6(0x18, 0x3, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x553) 10:26:14 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 10:26:14 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000180), 0x0) 10:26:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000580), 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, 0x0) 10:26:14 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000004c0), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, "40457781e95031437b21cb90a943f5b6c1a064a6642b26521193195f4784203d"}) 10:26:20 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000340)={0x0, ""/199}, 0xcf, 0x2, 0x0) msgsnd(r0, &(0x7f0000000440)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000001200)={0x2, "3986d88967bccc67b3cd6cfb365d0319b47c2b4eae52081da6890801e9ca229e477b12a6a902a95a14d4abb3"}, 0x34, 0x800) 10:26:20 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000580), 0x0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00000016c0)={0x0, 0x0, 0x0}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001840)=""/125) 10:26:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSFF(r0, 0xc0045878, 0x0) 10:26:20 executing program 5: syz_open_dev$evdev(&(0x7f00000005c0), 0x0, 0x400000) 10:26:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000600), 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000010c0)={0x0, 0x8, &(0x7f00000000c0)="26875213006bd631"}) 10:26:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000580), 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001840)=""/125) 10:26:20 executing program 1: syz_open_dev$evdev(0x0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x128e42) 10:26:20 executing program 4: syz_open_dev$evdev(&(0x7f00000002c0), 0x0, 0x1c1c00) 10:26:20 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, 0x0) 10:26:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40044591, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, {}, @cond}) 10:26:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/134) 10:26:20 executing program 1: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000004600), 0x0, 0x0) futimesat(r0, 0x0, 0x0) [ 823.838083][ T0] ================================================================== [ 823.846212][ T0] BUG: KCSAN: data-race in tick_nohz_idle_stop_tick / tick_nohz_idle_stop_tick [ 823.855172][ T0] [ 823.857503][ T0] write to 0xffffffff85f06bb0 of 4 bytes by task 0 on cpu 1: [ 823.864875][ T0] tick_nohz_idle_stop_tick+0x1d9/0x6c0 [ 823.870462][ T0] do_idle+0x177/0x230 [ 823.874530][ T0] cpu_startup_entry+0x18/0x20 [ 823.879291][ T0] start_secondary+0x7c/0x80 [ 823.883890][ T0] secondary_startup_64_no_verify+0xf5/0xfb [ 823.889789][ T0] [ 823.892103][ T0] read to 0xffffffff85f06bb0 of 4 bytes by task 0 on cpu 0: [ 823.899384][ T0] tick_nohz_idle_stop_tick+0x1b1/0x6c0 [ 823.904939][ T0] do_idle+0x177/0x230 [ 823.909022][ T0] cpu_startup_entry+0x18/0x20 [ 823.913800][ T0] rest_init+0xf3/0x100 [ 823.917969][ T0] arch_call_rest_init+0x9/0x10 [ 823.922840][ T0] start_kernel+0x582/0x5e0 [ 823.927354][ T0] x86_64_start_reservations+0x2a/0x30 [ 823.932826][ T0] x86_64_start_kernel+0x94/0xa0 [ 823.937774][ T0] secondary_startup_64_no_verify+0xf5/0xfb [ 823.943696][ T0] [ 823.946011][ T0] value changed: 0x00000001 -> 0xffffffff [ 823.951753][ T0] [ 823.954098][ T0] Reported by Kernel Concurrency Sanitizer on: [ 823.960245][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.4.0-rc2-syzkaller #0 [ 823.968137][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 [ 823.978276][ T0] ================================================================== 10:26:27 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000340)={0x0, ""/199}, 0xcf, 0x2, 0x0) msgsnd(r0, &(0x7f0000000440)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000001200)={0x2, "3986d88967bccc67b3cd6cfb365d0319b47c2b4eae52081da6890801e9ca229e477b12a6a902a95a14d4abb3"}, 0x34, 0x800) 10:26:27 executing program 4: io_setup(0x8, &(0x7f00000002c0)=0x0) io_pgetevents(r0, 0x2, 0x2, &(0x7f0000000300)=[{}, {}], &(0x7f00000003c0)={0x0, 0x3938700}, 0x0) 10:26:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 10:26:27 executing program 5: r0 = socket$inet(0xf, 0x3, 0x2) fgetxattr(r0, &(0x7f0000000140)=@random={'security.', '/dev/input/event#\x00'}, 0x0, 0x0) 10:26:27 executing program 2: syz_open_dev$loop(&(0x7f0000000340), 0x0, 0x2) 10:26:27 executing program 1: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_gettime(0x0, &(0x7f0000000080)) 10:26:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x5, &(0x7f0000000540)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x5) r5 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x14}}, 0x0) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000280)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f00000004c0)={@dev={0xfe, 0x5c, '\x00', 0x2e}, 0x7c, r10}) sendmsg$nl_route(r7, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000800)=ANY=[@ANYBLOB="480000006a0000012dbd7000fbdbdf250a000000000000000400090008000500", @ANYBLOB="08000100010000b204f65d9b09368f61b679ee93000a0001000000581e639807000000000000002904000b0008000100010000000000000000000000962bf7e9a1c8dd48501d649d2324f44da5d63f2fbe9463e522ee437db5dc4ec7b36cac12"], 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0xc0c5) socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r11) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="780000002400518600"/20, @ANYRES32=r12, @ANYRES8=r3], 0x78}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) sendmsg$nl_route_sched(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=0x0, @ANYBLOB="002000000000000002030000"], 0x24}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010001ffffaff00000000000040000000", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r6, @ANYBLOB], 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x1000) 10:26:27 executing program 2: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={@cgroup, 0xffffffffffffffff, 0x7}, 0x10) 10:26:27 executing program 5: bpf$OBJ_PIN_PROG(0x2, 0x0, 0x0) 10:26:27 executing program 3: socketpair(0xa, 0x1, 0x3, &(0x7f0000000000)) 10:26:27 executing program 5: r0 = socket$inet(0x2c, 0x3, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.incfs.id\x00', 0x0, 0x0) 10:26:27 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={0x0, 0x0, 0x30}, 0x10) [ 826.888402][ T25] audit: type=1400 audit(1684232787.038:394): avc: denied { getattr } for pid=11206 comm="syz-executor.5" name="KEY" dev="sockfs" ino=41934 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 827.034268][T11231] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 827.095038][T11231] wireguard0: entered promiscuous mode [ 827.100634][T11231] wireguard0: entered allmulticast mode 10:26:31 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000340)={0x0, ""/199}, 0xcf, 0x2, 0x0) msgsnd(r0, &(0x7f0000000440)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000001200)={0x2, "3986d88967bccc67b3cd6cfb365d0319b47c2b4eae52081da6890801e9ca229e477b12a6a902a95a14d4abb3"}, 0x34, 0x800) 10:26:31 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xfffffe9c) write$binfmt_misc(r0, 0x0, 0x0) 10:26:31 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ioctl$VT_OPENQRY(r0, 0x8904, &(0x7f0000000040)) 10:26:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_OPENQRY(r1, 0x8904, &(0x7f0000000040)) 10:26:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup3(r1, r0, 0x0) ioctl$VT_OPENQRY(r2, 0x8904, &(0x7f0000000040)) 10:26:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$VT_OPENQRY(r0, 0x8904, &(0x7f0000000040)) 10:26:31 executing program 3: r0 = socket(0x11, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) write$cgroup_pid(r2, 0x0, 0x0) 10:26:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) 10:26:31 executing program 4: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) 10:26:31 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x4004741a, &(0x7f0000000000)) 10:26:31 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1018c2, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x4) 10:26:31 executing program 2: open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x80800, 0x0)