x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2183.853609][T18722] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2183.862609][T18722] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2183.923186][T18722] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2183.933852][T18722] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2183.971667][T18722] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2183.980398][T18722] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2183.996804][T18722] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2184.006183][T18722] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2184.023298][T18722] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2184.033023][T18722] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:11 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf30", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) 00:51:11 executing program 2: syz_open_dev$loop(&(0x7f0000001280), 0x9, 0x0) 00:51:11 executing program 3: socketpair(0x2, 0x0, 0x1ff, &(0x7f0000000040)) 00:51:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffff8c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x500000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x12000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:11 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 00:51:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f00000016c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001680)={&(0x7f0000000100)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000227bd7000fddb00000800a40001000000060036000004000005001900000000002c0081000500020002000000050002000900000005000200200000000500010006000000050001000000000006001200ff010000"], 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r1 = socket$packet(0x11, 0x2, 0x300) r2 = accept(r1, 0x0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000080)={'wg2\x00'}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000000)={'wg0\x00'}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f00000000c0)={0x0, 'veth1_to_team\x00', {0x1}, 0xb1fa}) 00:51:11 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) 00:51:11 executing program 3: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) [ 2186.412185][T18756] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2186.420906][T18756] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2186.453151][T18756] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2186.461868][T18756] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2186.517990][T18756] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2186.532567][T18756] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:11 executing program 2: syz_open_dev$loop(&(0x7f0000000180), 0x0, 0x42880) 00:51:11 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x8904, 0xffffffffffffffff) [ 2186.592140][T18756] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2186.600245][T18756] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2186.613033][T18756] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2186.622036][T18756] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2186.638818][T18756] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2186.647619][T18756] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:14 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x13000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:14 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf30", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) 00:51:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffff6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:14 executing program 2: getresgid(&(0x7f0000004b00), &(0x7f0000004b40), &(0x7f0000004b80)) 00:51:14 executing program 3: socketpair(0x2, 0x0, 0x1002, &(0x7f0000000000)) 00:51:14 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x600000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10041, 0x0) 00:51:14 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x40, 0x0) 00:51:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x8) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @empty}, 0x10) 00:51:14 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) [ 2189.431533][T18795] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2189.440399][T18795] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2189.469991][T18795] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2189.479488][T18795] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2189.546000][T18795] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2189.556255][T18795] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:14 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000140)="dc", 0x1}], 0x2, &(0x7f0000000300)=[{0x10}], 0x10}, 0x0) [ 2189.605809][T18795] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2189.614113][T18795] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2189.632843][T18795] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2189.643103][T18795] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:14 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x700000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2189.666375][T18795] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2189.675868][T18795] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:14 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1ffff000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2189.837174][T18835] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2189.846598][T18835] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2189.878747][T18835] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2189.888253][T18835] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2189.946194][T18835] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2189.955483][T18835] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2189.992447][T18835] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2190.002041][T18835] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2190.015158][T18835] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2190.024650][T18835] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2190.040386][T18835] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2190.049272][T18835] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2190.141125][T18836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2190.150898][T18836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2190.181140][T18836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2190.190392][T18836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2190.246915][T18836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2190.256296][T18836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2190.304910][T18836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2190.313201][T18836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2190.326881][T18836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2190.335816][T18836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2190.350055][T18836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2190.359464][T18836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:17 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf30", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 00:51:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:17 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002440)={0x0, 0x0, 0x0}, 0x41) 00:51:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x20000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0xc0189436, 0x0) 00:51:17 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETAF(r0, 0x5435, 0x0) 00:51:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400), 0xe00, 0x0) read$ptp(r0, &(0x7f0000000600)=""/58, 0x3a) 00:51:17 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001680)=[@txtime={{0x18}}], 0x18}, 0x0) 00:51:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x21000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:17 executing program 3: syz_open_dev$vcsn(&(0x7f0000000000), 0x9, 0x600802) [ 2192.493954][T18855] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2192.504717][T18855] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2192.538193][T18855] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2192.548714][T18855] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2192.605626][T18855] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2192.615184][T18855] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:17 executing program 3: rt_tgsigqueueinfo(0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)) [ 2192.676637][T18855] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2192.685676][T18855] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2192.706710][T18855] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2192.715219][T18855] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2192.739197][T18855] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2192.748249][T18855] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2192.874751][T18871] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2192.883751][T18871] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2192.914250][T18871] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2192.923281][T18871] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2192.978036][T18871] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2192.988844][T18871] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2193.038597][T18871] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2193.047245][T18871] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2193.060619][T18871] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2193.069792][T18871] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2193.083957][T18871] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2193.092854][T18871] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:20 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf30", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 00:51:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYBLOB="28050000", @ANYRES16=r1, @ANYBLOB="01002dbd7000ffdbdf250000000008000100", @ANYRES32, @ANYBLOB="ec01028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040069f3000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000f000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000200000008000600", @ANYRES32, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000600000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ff07000008000600", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000001000008000600", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7c00028040000100240001006c625f686173685f737461747300000000000000007d5defbdf8be471b92f7c8c2ac7de1820000000000000000000000050003000b0000000800040081000000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003"], 0x528}}, 0x0) 00:51:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:20 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000003f40)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000680)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0) 00:51:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x81e000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:20 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x27000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:20 executing program 3: socket$inet6(0xa, 0x0, 0x3ff) 00:51:20 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc54e8d4e5b8f9a68, 0x0) 00:51:20 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, 0x0, 0x0, 0x2001, 0x0, 0x0) 00:51:20 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x80001, &(0x7f00000002c0)) [ 2195.513209][T18894] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2195.522037][T18894] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2195.553518][T18894] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2195.562565][T18894] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2195.631705][T18894] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2195.641861][T18894] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x0, 0x3}) 00:51:20 executing program 2: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r0, 0x1}, 0x14}}, 0x0) [ 2195.691778][T18894] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2195.700303][T18894] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2195.716130][T18894] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2195.725033][T18894] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2195.747986][T18894] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2195.756943][T18894] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:23 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf30", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 00:51:23 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2a050000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x900000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:23 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x3ff, 0x0) ioctl$BLKRESETZONE(r0, 0x5460, 0x0) 00:51:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x5460, 0x0) 00:51:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYBLOB="28050000", @ANYRES16=r1, @ANYBLOB="01002dbd7000ffdbdf2500000000080001", @ANYRES32, @ANYBLOB="ec0102"], 0x528}}, 0x0) 00:51:23 executing program 2: clone(0x40040180, &(0x7f0000000000), 0x0, &(0x7f0000000080), &(0x7f00000000c0)="e698d94c8396efb9fce56b03887d094dd043d873880ff67db897e7d7239d63b04b44cb556f013360dc19b5ce5428ba3cbd251f1829cdf8d5725c888f90feb8d14b9ffa12b0867bb98fc0ceb5bd9a323cf5c835aabf495d0a32ef3284d94ca484f93d8cc58958c811912899050acc91aae3f2553a75cf09f127319eec553353ba5ec48e52aba9f808a12e22d491636ed12b467816ed75b6f4ddcdd5c4e7483226cf87f55fa28739df5123230683586d9b822a485f417f61a2d4124da0655995ea306761a0a5116544410228e979e400b647803c") 00:51:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x33fe0}}, 0x0) 00:51:23 executing program 2: syz_io_uring_setup(0x1fd0, &(0x7f0000000600)={0x0, 0x0, 0x21}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) [ 2198.532978][T18935] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2198.541179][T18935] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2198.576986][T18935] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2198.586691][T18935] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2198.654080][T18935] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2198.662759][T18935] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:23 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETAF(r0, 0x545d, 0x0) 00:51:23 executing program 2: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs$namespace(r0, 0x0) [ 2198.702404][T18935] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2198.711112][T18935] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2198.727263][T18935] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2198.735987][T18935] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2198.759105][T18935] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2198.767709][T18935] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xa00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:26 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf30", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) 00:51:26 executing program 3: keyctl$join(0x1, &(0x7f00000002c0)={'syz', 0x2}) 00:51:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2f010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000001000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8982, 0x0) 00:51:26 executing program 3: prctl$PR_SET_MM_AUXV(0x23, 0xd, &(0x7f0000000180)="7f", 0x1) 00:51:26 executing program 2: r0 = gettid() process_vm_readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/221, 0xdd}], 0x1, &(0x7f0000001500)=[{&(0x7f0000000180)=""/49, 0x31}, {0x0}], 0x2, 0x0) 00:51:26 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket(0x10, 0x80002, 0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xee00, r2) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)) 00:51:26 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x40, 0x0) getdents(r0, 0x0, 0x0) [ 2201.556629][T18997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2201.565111][T18997] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2201.596888][T18997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2201.605814][T18997] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2201.662094][T18997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2201.671412][T18997] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:26 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @rc={0x1f, @none}, @vsock, @generic={0x0, "510bb27112a3f407ae6f55444ae3"}}) 00:51:26 executing program 2: syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x80080) [ 2201.721388][T18997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2201.730268][T18997] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2201.750456][T18997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2201.759255][T18997] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2201.781908][T18997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2201.790626][T18997] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:27 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xb00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2201.965995][T19036] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2201.974868][T19036] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2202.003411][T19036] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2202.011837][T19036] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2202.067388][T19036] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2202.076364][T19036] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2202.111452][T19036] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2202.119676][T19036] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2202.132794][T19036] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2202.141774][T19036] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2202.157400][T19036] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2202.165610][T19036] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:29 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x48000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:29 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xc00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:29 executing program 2: clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) pselect6(0x40, &(0x7f00000005c0), 0x0, &(0x7f0000000640)={0x4}, &(0x7f00000006c0)={0x0, r0+10000000}, &(0x7f0000000740)={&(0x7f0000000700), 0x8}) 00:51:29 executing program 3: r0 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, 0x0) 00:51:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1b31720000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:29 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf30", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) 00:51:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x4, 0x1, 0x101}, 0x14}}, 0x0) [ 2204.482061][T19048] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2204.490541][T19048] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2204.520068][T19048] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2204.528795][T19048] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2204.588520][T19048] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2204.598691][T19048] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:29 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETAF(r0, 0x541e, 0x0) [ 2204.641955][T19048] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2204.650710][T19048] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2204.664899][T19048] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2204.673623][T19048] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:29 executing program 3: clock_gettime(0x0, 0x0) io_setup(0x10000, &(0x7f00000000c0)) [ 2204.688740][T19048] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2204.698745][T19048] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="9ff8"], 0xb0}}, 0x0) 00:51:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2204.834318][T19042] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2204.843102][T19042] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2204.871645][T19042] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2204.880385][T19042] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2204.938399][T19042] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2204.947003][T19042] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:30 executing program 3: r0 = getpid() rt_tgsigqueueinfo(0xffffffffffffffff, r0, 0x0, &(0x7f0000000000)) [ 2205.078567][T19042] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2205.086872][T19042] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2205.107686][T19042] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2205.116433][T19042] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:30 executing program 2: clone(0x29894900, 0x0, 0x0, 0x0, 0x0) [ 2205.139191][T19042] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2205.150085][T19042] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2205.298168][T19073] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2205.306650][T19073] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2205.335304][T19073] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2205.345003][T19073] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2205.403091][T19073] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2205.411801][T19073] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2205.450027][T19073] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2205.459826][T19073] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2205.474177][T19073] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2205.486236][T19073] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2205.500490][T19073] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2205.510006][T19073] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:32 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)) 00:51:32 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf30", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) 00:51:32 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4c000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:32 executing program 2: r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000600)={&(0x7f0000000500), 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x28, r0, 0x193, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}]}, 0x28}}, 0x0) 00:51:32 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xd00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000002c0), 0x10) 00:51:32 executing program 3: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001000fff1fefefd956f76c9b724a6008000000000000000683440150024001b0000000000000000593ab782115ed9043d51d7e88dc62b2ca654a6613b6a080000001cbc882b079881", 0x4c}], 0x1}, 0x0) 00:51:32 executing program 2: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000001480)=[{&(0x7f0000000280)="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", 0xff9, 0x8}], 0x0, 0x0) [ 2207.563323][T19101] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2207.573589][T19101] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2207.604230][T19101] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2207.612856][T19101] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2207.626296][T19116] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 2207.634834][T19116] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2207.699289][T19101] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2207.708343][T19101] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2207.751479][T19101] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2207.760998][T19101] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2207.775793][T19119] loop2: detected capacity change from 0 to 8 [ 2207.776588][T19101] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 00:51:33 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xe00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2207.792946][T19101] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2207.808201][T19101] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2207.817156][T19101] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:33 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x68000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:33 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x0, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x7c}}, 0x4000000) open(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000840), 0xffffffffffffffff) open(&(0x7f0000000980)='./file0\x00', 0x0, 0x20) [ 2207.873986][T19119] loop2: detected capacity change from 0 to 8 00:51:33 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2208.051461][T19133] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2208.061458][T19133] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 00:51:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x400000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6a020000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x40018141) 00:51:35 executing program 2: add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 00:51:35 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpid() sendmmsg$unix(r0, &(0x7f0000007dc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {r2}}}, @rights={{0x1c, 0x1, 0x1, [r1, r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xee00}}}], 0x60}], 0x1, 0x0) 00:51:35 executing program 5: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0xffb, 0x6}], 0x0, 0x0) 00:51:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001cc0)=ANY=[]) 00:51:35 executing program 3: io_setup(0x3, &(0x7f0000000000)) io_setup(0x7, &(0x7f0000001180)) 00:51:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, 0xfffffffffffffffc, 0x0) 00:51:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x550000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2210.639429][T19151] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2210.639858][T19175] FAT-fs (loop2): bogus number of reserved sectors [ 2210.649809][T19151] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2210.657463][T19175] FAT-fs (loop2): Can't find a valid FAT filesystem 00:51:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={0x0}}, 0x0) 00:51:35 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing', 0x0, 0x0) openat$cgroup_freezer_state(r0, &(0x7f0000003040), 0x2, 0x0) [ 2210.684095][T19179] loop5: detected capacity change from 0 to 8 [ 2210.700426][T19151] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2210.710277][T19151] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2210.796266][T19151] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2210.805996][T19151] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2210.920658][T19151] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2210.929640][T19151] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2210.949317][T19151] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2210.957919][T19151] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2210.982587][T19151] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2210.992672][T19151] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6c000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:36 executing program 3: clock_getres(0x9ed8f6ebf33e4ae1, 0x0) 00:51:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)) 00:51:36 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1100000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:36 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000180)=@buf={0x0, &(0x7f00000000c0)}) 00:51:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) 00:51:36 executing program 5: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000340), 0x1, 0x0) [ 2211.132207][T19192] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2211.140801][T19192] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2211.161712][T19208] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2211.194701][T19192] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2211.204936][T19192] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2211.235732][T19208] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2211.271767][T19192] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 00:51:36 executing program 2: socketpair(0xa, 0x0, 0x82e, 0x0) [ 2211.280967][T19192] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:36 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="93b1de4d401f5a4cdb75e6b5b4e1fcddd3958e374397bd2625a538141943d0c76bafb57d07d4e9a07de30203276c5b9b9bbd8227b77d9481150f9dc4f9eca6e2c64f26", 0x43, 0x20}, {&(0x7f0000000180)='>', 0x1, 0x2}, {&(0x7f0000000200)="f1", 0x1, 0x65bd3f00}], 0x20, &(0x7f0000000340)={[{@auto_da_alloc}, {@debug_want_extra_isize}], [{@obj_user}]}) [ 2211.349341][T19192] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2211.358945][T19192] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2211.391381][T19192] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2211.401950][T19192] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2211.425902][T19192] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2211.436898][T19192] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2211.491106][T19232] loop5: detected capacity change from 0 to 264192 00:51:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x570000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:36 executing program 3: io_setup(0x1, &(0x7f0000000040)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f00000004c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x3}]) 00:51:36 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mknod$loop(&(0x7f00000000c0)='./file1\x00', 0x6000, 0x1) 00:51:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x74000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2211.565070][T19214] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2211.574310][T19214] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2211.586485][T19232] loop5: detected capacity change from 0 to 264192 00:51:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f00000006c0), 0x4) [ 2211.624210][T19214] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2211.634320][T19214] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2211.691675][T19214] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2211.700699][T19214] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:36 executing program 5: sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x2e27c75bb986c3ec) [ 2211.765758][T19214] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2211.773937][T19214] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2211.796393][T19214] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2211.804724][T19214] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2211.828401][T19214] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2211.838676][T19214] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:37 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1200000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = gettid() r2 = gettid() sendmmsg$unix(r0, &(0x7f0000007dc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000002580)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r2}}}], 0x40}], 0x1, 0x0) 00:51:37 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x0, 0x5, "dcca1da053"}) 00:51:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[], 0xff2c}}, 0x0) getresgid(&(0x7f0000009800), &(0x7f0000009840), &(0x7f0000009880)) [ 2212.033355][T19244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2212.041508][T19244] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2212.070307][T19244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2212.080258][T19244] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2212.134630][T19244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2212.145370][T19244] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:37 executing program 3: perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0xea1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) fallocate(r0, 0x0, 0x0, 0x10010fc) lseek(r0, 0x0, 0x3) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x10) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, "00410000ec8ae7bc6c4bb1af00"}) 00:51:37 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cb9625685477d6143b857cc272abb12ec58957331be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f00000001c0)) getdents(r0, 0x0, 0x0) [ 2212.192469][T19244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2212.200764][T19244] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2212.228212][T19244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2212.236832][T19244] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2212.265067][T19244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2212.274102][T19244] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x72311b000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:37 executing program 2: rt_tgsigqueueinfo(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)) 00:51:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7a000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x40) [ 2212.322096][T19284] loop5: detected capacity change from 0 to 224 00:51:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001e00019d"], 0x40}}, 0x0) 00:51:37 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_freeze_timeout', 0x81, 0x0) 00:51:37 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1300000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:37 executing program 5: add_key(&(0x7f0000000140)='cifs.idmap\x00', 0x0, &(0x7f00000001c0)="f7", 0x1, 0x0) 00:51:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000003c40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003c00)={&(0x7f0000001500)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xac, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xa5, 0x5, "1c0435cfa290245c54b8dcfdc5f4362a4f18f174bed9ca6768680aa3879f4726d9109ec44161e802bb9bf1cc2470d623ad15add6988368b520135e05567eb2ec6ab293f197b42f51ba32ef4b5ab0137dce4673c632c55806279a2041a56d2e43e8cd24723337f7287ab5b670ef1d94e955098a1ac1af385ba8503c213cca14db8deef13be200d80f2ac1db3b702cda927618ca4072769243af93109b2636d2f8fc"}]}, @ETHTOOL_A_FEATURES_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_FEATURES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x1ac, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x69, 0x5, "c47ca49ea071abc4afe8041dced9716f1c25a4f0dcf81e310bccc3ff9d4f3b9eb2774a3aa656f89620792715a5dc37cbbc0c041c661e8f62051404a13eb6620497bd55355a83b99f919c5497accbdfa3075197f7d9eb98bd9d9358d5dd7548588000d6f0a7"}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xd, 0x5, "83a8472691bf3051e2"}, @ETHTOOL_A_BITSET_MASK={0x101, 0x5, "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"}]}, @ETHTOOL_A_FEATURES_WANTED={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_WANTED={0xb4c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xd1, 0x5, "1144bfc89d457cc703d770e9232cba40a7f12eb467f01890bae1b7aabc38fa35b040b181df9ad3d33a2eb393bd6c9668975831456032545a3ff7c4fbdde8d3c36431d451c1441e22f619854483dc458fe9ba2f491e4c710995d215158681368e8d4dc787c14fb9c4c227b41cbc3efc5fe99d7ad6e9d269ff285c2656b6876807c24d680ca87135f516fd597c3b2404251d2bb885c77a3c88cf262c77c7b63268e18e3e1b4c5e5d1f47030fc4445109d8916c2365e878debcb98ef77658e9ca9c5df6b79d4039e706736c1f8945"}, @ETHTOOL_A_BITSET_BITS={0xf4, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\\#]!{\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xf, 0x2, '/dev/loop#\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'f5ou\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '@n\xd2+(.\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'fou\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x1a, 0x2, '-!(.+/&#(,\\\x1a&\')[-!.[^\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x4}]}]}, @ETHTOOL_A_BITSET_MASK={0x97d, 0x5, "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"}]}]}, 0xec4}}, 0x0) [ 2212.492950][T19305] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 00:51:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8cffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:37 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cb9625685477d6143b857cc272abb12ec58957331be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f00000001c0)={[{@hide}]}) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getdents(r0, 0x0, 0x0) [ 2212.534823][T19298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2212.543714][T19298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2212.581491][T19298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2212.589834][T19298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2212.647106][T19298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2212.656118][T19298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:37 executing program 5: openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0x111401, 0x0) [ 2212.715945][T19298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2212.724361][T19298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2212.747754][T19322] loop2: detected capacity change from 0 to 224 [ 2212.754292][T19298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2212.762302][T19298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2212.777111][T19298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2212.786628][T19298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7fb374d57000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:38 executing program 3: fork() wait4(0x0, 0x0, 0x0, 0x0) io_setup(0x837d, &(0x7f0000000040)) 00:51:38 executing program 2: socketpair(0x18, 0x0, 0x10000, 0x0) 00:51:38 executing program 5: io_setup(0x1000, &(0x7f0000000180)=0x0) io_getevents(r0, 0xfffffffffffffff8, 0x0, 0x0, 0x0) 00:51:38 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x94010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2212.919764][T19320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2212.928031][T19320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2212.957368][T19320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2212.966103][T19320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2213.028669][T19320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2213.038150][T19320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:38 executing program 2: timer_create(0x3, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000840)={{0x77359400}, {0x0, 0x989680}}, 0x0) [ 2213.096454][T19320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2213.104627][T19320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2213.201193][T19320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2213.210441][T19320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2213.236689][T19320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2213.246463][T19320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1c02000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, &(0x7f0000000080)) 00:51:38 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xf0d, 0x1, &(0x7f00000002c0)=[{0x0}], 0x0, &(0x7f0000000340)={[{@auto_da_alloc}, {@init_itable}]}) 00:51:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file1\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) [ 2213.449684][T19337] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2213.458222][T19337] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2213.487355][T19337] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2213.496117][T19337] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2213.550882][T19337] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2213.559340][T19337] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:38 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000180)=@buf={0x28, &(0x7f00000000c0)="9633d428a2673f52986e7220d7e66539aa321dac8f6d1815d8b59090ac9ee9952526684d11c3d744"}) [ 2213.605169][T19337] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2213.613603][T19337] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2213.622612][T19369] loop2: detected capacity change from 0 to 7 [ 2213.627692][T19337] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2213.640240][T19337] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:38 executing program 5: timer_create(0x2, 0x0, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x0, 0x989680}}, 0x0) [ 2213.645713][T19369] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2213.656899][T19337] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2213.667120][T19337] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7fb374d58000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000005c0)=0x3, 0x4) 00:51:38 executing program 3: syz_mount_image$iso9660(&(0x7f0000001480), &(0x7f00000014c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001840), 0x44, &(0x7f0000001900)={[{@nocompress}, {@iocharset={'iocharset', 0x3d, 'iso8859-4'}}, {@dmode={'dmode', 0x3d, 0x100000000}}]}) 00:51:38 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, "65b949bd3475e230bf1d75de28bf1283e2c8f01a6e135be3ae51db044f83800e7a8a30bac533ad247d707b45f3207678cccf0d6f1b46ac5bf784a271691400e8"}, 0x48, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) [ 2213.705758][T19369] loop2: detected capacity change from 0 to 7 [ 2213.713490][T19369] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2213.854261][T19364] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2213.863655][T19364] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2213.902863][T19364] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2213.912399][T19364] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2213.978995][T19364] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2213.988380][T19364] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2214.035063][T19364] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.043470][T19364] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2214.056411][T19364] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.065509][T19364] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:39 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xa8010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:39 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socketpair(0x2, 0x0, 0x0, &(0x7f0000000700)) socketpair(0x28, 0x0, 0x0, &(0x7f00000009c0)) [ 2214.080240][T19364] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.089182][T19364] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2003000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) 00:51:39 executing program 5: openat$nvram(0xffffffffffffff9c, 0x0, 0x87125906a9507f19, 0x0) 00:51:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getgroups(0x1, &(0x7f00000026c0)=[0xee01]) [ 2214.187206][T19394] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.195390][T19394] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2214.226342][T19394] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.234525][T19394] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2214.302866][T19394] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.311768][T19394] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:39 executing program 2: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 00:51:39 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f00000000c0)="0f7956cbe19c61a325cf0f4563df8f0e22dbd646974da076dbc697800b919af8f808c770a471640078350361c60b9e8bbe653c501c89f847fb12e47d57274d041ab17fd18a0845c1dffeaff1c00e1b4acf1cb2c318146bfdfc7c2e7aa3ac5a511e7186063d2a7bce348e29ef03880c05cc27c26b03beb90895aa35581d8db8d47cf095", 0x83}, {&(0x7f0000000500)="4f293f362527a2a0c93798324d07baed76677083b567ce40e8713cdf160d18fca88bf23f630652e4cd5568205dcd498a6023f8f779331008f48f56ec2b99965e243acd0b61f630218c11f192647625a92635e3ba55247dc7ff21c4baae0e8c93939bd2c9a1a1dfbf4b729556d49f6d11c518ca7c17053a1fc0271ff41c72e930c69fbf255f26aa756432fadab5f485d63b25d36d03ddfa4c5455", 0x96}, {&(0x7f0000000180)="6d3f7286154f69ef4cd048fd6fda6c3574b8af6a5c6255228d7f555635c15638b2eabcc074070082ce63ff92fa2f9224ffe89e725f935a64c0d6972d24e6c0693647b35b546c0506dd871ea690b0fc383039398a03181c75f3f9c6744687e728361e2036f638c2b187e50f3b0581b07269221456ca444ca6af9c6563b4a046828bd3b441408cbcdf597431fe19a995459d35fb2f1e1c6ddb5e28b2d61f4e0e0f", 0xa0}, {&(0x7f00000005c0)="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", 0xf4}], 0x1000000000000254}, 0x0) [ 2214.369763][T19394] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.378042][T19394] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2214.394429][T19394] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.402631][T19394] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2214.430237][T19394] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.440428][T19394] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7fb374d78000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:39 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000900)=@file={0x0, './file0\x00'}, 0x6e) 00:51:39 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 00:51:39 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, "65b949bd3475e230bf1d75de28bf1283e2c8f01a6e135be3ae51db044f83800e7a8a30bac533ad247d707b45f3207678cccf0d6f1b46ac5bf784a271691400e8"}, 0x48, 0xfffffffffffffffe) keyctl$revoke(0x1d, r0) 00:51:39 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xe83a1b00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2214.589280][T19421] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.597882][T19421] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2214.627915][T19421] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.637972][T19421] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2214.693108][T19421] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.702937][T19421] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000680)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f00000006c0)=0x10) [ 2214.761294][T19421] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.769369][T19421] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2214.782652][T19421] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.790733][T19421] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2214.813772][T19421] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.822471][T19421] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:40 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2700000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:40 executing program 3: sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8804}, 0x44850) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x8054}, 0x20004000) fsmount(0xffffffffffffffff, 0x0, 0x71) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000180)={0x0, 0x30000, &(0x7f0000000140)={&(0x7f0000000300)={0x4c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "d45c92dee64ca5263113cc418a"}, @NL80211_ATTR_MAC={0xa}]}, 0x4c}}, 0x0) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4008010}, 0x48800) 00:51:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:51:40 executing program 2: add_key$fscrypt_provisioning(&(0x7f0000000040), 0xfffffffffffffffd, 0x0, 0x0, 0x0) 00:51:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xf6ffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2214.960465][T19444] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2214.969278][T19444] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2215.000607][T19444] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.008742][T19444] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2215.061997][T19444] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.070879][T19444] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) [ 2215.119624][T19444] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.127986][T19444] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2215.154568][T19444] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.162667][T19444] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2215.186181][T19444] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.195122][T19444] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7fb374f78000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000003640)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @val={0xc}}}}, 0x30}}, 0x0) 00:51:40 executing program 3: keyctl$revoke(0x11, 0x0) 00:51:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lgetxattr(0x0, 0x0, 0x0, 0x0) 00:51:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfd071000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2215.334957][T19471] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.344884][T19471] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2215.375743][T19471] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.385027][T19471] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2215.451738][T19471] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.460538][T19471] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="20000000000200001900000090010000097dd40000000000020000000600000000000800a888000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf46506000000000000000001000000000000000b0000000004000008000000d2c200001203ed", 0x67, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) [ 2215.507832][T19471] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.516351][T19471] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2215.530844][T19471] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.539282][T19471] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2215.561648][T19471] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.570648][T19471] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:40 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2a05000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:40 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:51:40 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) clone(0x20002004dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="ee"], &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ecryptfs\x00', 0x0, &(0x7f00000002c0)='Xpuset\x00') 00:51:40 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, "65b949bd3475e230bf1d75de28bf1283e2c8f01a6e135be3ae51db044f83800e7a8a30bac533ad247d707b45f3207678cccf0d6f1b46ac5bf784a271691400e8"}, 0x48, 0xfffffffffffffffe) keyctl$revoke(0x4, r0) [ 2215.697264][T19492] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.705657][T19492] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2215.740762][T19492] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.749404][T19492] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2215.807357][T19492] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.816130][T19492] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:41 executing program 3: syz_open_dev$vcsu(&(0x7f0000006240), 0x0, 0x0) 00:51:41 executing program 2: sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000180)={0x0, 0x30000, &(0x7f0000000140)={&(0x7f0000000300)={0x4c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "d45c92dee64ca5263113cc418a"}, @NL80211_ATTR_MAC={0xa}]}, 0x4c}}, 0x0) [ 2215.861615][T19492] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.870051][T19492] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2215.888697][T19492] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.896906][T19492] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2215.920567][T19492] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2215.929552][T19492] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7fb375178000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r0, &(0x7f0000005b80)={0x0, 0x0, &(0x7f0000005b40)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000005c00), r0) 00:51:41 executing program 3: keyctl$revoke(0x7, 0x0) 00:51:41 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rfkill(r0, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x8) 00:51:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfeffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:41 executing program 5: keyctl$revoke(0x4, 0x0) [ 2216.115910][T19522] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.124529][T19522] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2216.164021][T19522] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.172722][T19522] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2216.238413][T19522] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.248309][T19522] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2216.296419][T19522] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.305632][T19522] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2216.326791][T19522] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.335391][T19522] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2216.349814][T19522] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.358311][T19522] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2216.440471][T19548] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.449158][T19548] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2216.477898][T19548] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.486396][T19548] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2216.542330][T19548] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.551245][T19548] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2216.588089][T19548] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.596149][T19548] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2216.609007][T19548] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.617590][T19548] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2216.632121][T19548] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.641041][T19548] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:41 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2f01000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:41 executing program 2: openat(0xffffffffffffffff, 0x0, 0x0, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) fallocate(r0, 0x0, 0x0, 0x110001) 00:51:41 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, "65b949bd3475e230bf1d75de28bf1283e2c8f01a6e135be3ae51db044f83800e7a8a30bac533ad247d707b45f3207678cccf0d6f1b46ac5bf784a271691400e8"}, 0x48, 0xfffffffffffffffe) keyctl$revoke(0x15, r0) 00:51:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r0, &(0x7f0000005b80)={0x0, 0x0, &(0x7f0000005b40)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000005c00), 0xffffffffffffffff) [ 2216.727207][T19555] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.735520][T19555] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2216.765633][T19555] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.774946][T19555] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2216.832079][T19555] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.840440][T19555] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:42 executing program 3: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, "65b949bd3475e230bf1d75de28bf1283e2c8f01a6e135be3ae51db044f83800e7a8a30bac533ad247d707b45f3207678cccf0d6f1b46ac5bf784a271691400e8"}, 0x48, 0xfffffffffffffffe) keyctl$revoke(0x2, r0) 00:51:42 executing program 5: add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, 0x0, 0x4800, 0xfffffffffffffffc) [ 2216.885230][T19555] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.893685][T19555] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2216.931221][T19555] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.940244][T19555] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2216.962706][T19555] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2216.971860][T19555] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x970000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x10) 00:51:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xff010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:42 executing program 3: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000640)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), 0xffffffffffffffff) syz_genetlink_get_family_id$nl802154(&(0x7f00000007c0), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:51:42 executing program 5: perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x1f4) 00:51:42 executing program 3: keyctl$revoke(0x1e, 0x0) [ 2217.175598][T19570] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2217.184026][T19570] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2217.225528][T19570] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2217.235613][T19570] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2217.254977][T19570] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2217.263368][T19570] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000393ebb17 [ 2217.322231][T19570] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2217.332569][T19570] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2217.393111][T19570] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2217.403293][T19570] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2217.419838][T19570] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2217.428916][T19570] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2217.444439][T19570] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2217.453970][T19570] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:42 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4800000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:42 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, "65b949bd3475e230bf1d75de28bf1283e2c8f01a6e135be3ae51db044f83800e7a8a30bac533ad247d707b45f3207678cccf0d6f1b46ac5bf784a271691400e8"}, 0x48, 0xfffffffffffffffe) keyctl$revoke(0x1e, r0) 00:51:42 executing program 5: keyctl$revoke(0xd, 0x0) 00:51:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000003640)={0x30, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @val={0xc, 0x99, {0x0, 0x51}}}}}, 0x30}}, 0x0) [ 2217.568215][T19584] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2217.577258][T19584] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2217.610101][T19584] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2217.619189][T19584] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2217.674937][T19584] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2217.684318][T19584] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:42 executing program 5: keyctl$revoke(0x19, 0x0) 00:51:42 executing program 3: keyctl$revoke(0xb, 0x0) [ 2217.734023][T19584] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2217.742976][T19584] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2217.775790][T19584] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2217.784984][T19584] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2217.810407][T19584] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2217.821492][T19584] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:43 executing program 2: semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000100)=""/10) 00:51:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xff070000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:43 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 00:51:43 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x2000740d) 00:51:43 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0x20}, 0x0) [ 2217.998738][T19629] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.010536][T19629] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2218.051389][T19629] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.061467][T19629] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2218.125438][T19629] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.134756][T19629] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2218.188757][T19629] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.199005][T19629] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2218.222153][T19629] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.231399][T19629] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2218.246545][T19629] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.255733][T19629] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4c00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:43 executing program 2: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, 0x0) 00:51:43 executing program 3: sync() msgget$private(0x0, 0x200) 00:51:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x40002040, 0x0) 00:51:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffff7f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2218.374066][T19649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.383476][T19649] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2218.413304][T19649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.423160][T19649] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2218.478641][T19649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.487709][T19649] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @private=0xa010102}, 0x10) [ 2218.544411][T19649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.552693][T19649] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2218.587640][T19649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.597053][T19649] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2218.623009][T19649] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.632179][T19649] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x21, &(0x7f0000002c40)={0x0, 0x3938700}) 00:51:43 executing program 3: setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) 00:51:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$lock(r0, 0x7, 0x0) 00:51:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffff8c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2218.765376][T19669] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.774561][T19669] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2218.804264][T19669] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.813679][T19669] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2218.868697][T19669] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.877075][T19669] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:44 executing program 5: semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, 0x0) [ 2218.931616][T19669] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.940142][T19669] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2218.962381][T19669] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2218.970996][T19669] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2218.995177][T19669] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2219.003894][T19669] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:44 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6800000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:44 executing program 2: gettid() perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x1f4) 00:51:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, 0x0, &(0x7f00000001c0)) 00:51:44 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x40000000, 0x0) [ 2219.132738][T19681] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2219.141065][T19681] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2219.168849][T19681] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2219.177800][T19681] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2219.233495][T19681] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2219.242878][T19681] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:44 executing program 5: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', 0x0, 0x0, 0x0) 00:51:44 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mkdirat$cgroup(r0, &(0x7f0000000240)='syz0\x00', 0x1ff) [ 2219.295393][T19681] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2219.303677][T19681] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2219.322809][T19681] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2219.332488][T19681] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:44 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 00:51:44 executing program 3: wait4(0xffffffffffffffff, 0x0, 0x21000001, 0x0) [ 2219.356154][T19681] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2219.364747][T19681] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:44 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffff6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:44 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write$cgroup_freezer_state(r0, &(0x7f0000000000)='FROZEN\x00', 0xffffffffffffffe4) 00:51:44 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) [ 2219.526320][T19703] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2219.535916][T19703] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2219.565526][T19703] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2219.575399][T19703] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2219.640387][T19703] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2219.649864][T19703] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2219.704695][T19703] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2219.713040][T19703] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2219.726145][T19703] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2219.734933][T19703] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2219.749074][T19703] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2219.757532][T19703] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:45 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x0, 0x0, 0x0) 00:51:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2121, &(0x7f0000002c40)={0x0, 0x989680}) 00:51:45 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6c00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:45 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname(r0, 0x0, &(0x7f0000000080)) 00:51:45 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) 00:51:45 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002840)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002880), &(0x7f00000028c0)=0x8) 00:51:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000010000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:45 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, 0x0, 0xfd14) 00:51:45 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000), 0x4) 00:51:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, 0x0, &(0x7f0000000100)=0x3c) [ 2219.966367][T19752] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2219.976439][T19752] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2220.005588][T19752] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.014612][T19752] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2220.079507][T19752] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.088845][T19752] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, 0x0, 0x0) 00:51:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @private}}, {{0x2, 0x0, @dev}}}, 0x108) 00:51:45 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x10}, 0x10}}, 0x0) recvmmsg(r0, &(0x7f0000004e00)=[{{&(0x7f0000003040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, 0x0, 0x0, &(0x7f0000003580)=""/84, 0x54}}], 0x1, 0x2000, &(0x7f0000004f00)) [ 2220.154115][T19752] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.162592][T19752] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2220.176763][T19752] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.185319][T19752] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2220.207759][T19752] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.217658][T19752] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2220.350512][T19772] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.359480][T19772] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2220.388189][T19772] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.397512][T19772] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2220.454095][T19772] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.464004][T19772] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2220.505726][T19772] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.515712][T19772] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2220.530021][T19772] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.539517][T19772] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2220.558258][T19772] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.568175][T19772] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:45 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7002000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000940)="aa13cb87c072a302916014255c16c6", 0xf}, {&(0x7f00000009c0)="a9", 0x1}], 0x2}}], 0x1, 0x0) 00:51:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000008c0), 0xffffffffffffffff) 00:51:45 executing program 2: socketpair(0x23, 0x0, 0x6c9f, &(0x7f0000000000)) 00:51:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10400000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2220.660122][T19764] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.669077][T19764] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2220.697734][T19764] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.707865][T19764] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2220.764192][T19764] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.774691][T19764] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$sock(r0, &(0x7f0000003b00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)=[@timestamping={{0x14}}], 0x18}}], 0x1, 0x0) [ 2220.826350][T19764] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.834777][T19764] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2220.869297][T19764] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.878473][T19764] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2220.901277][T19764] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2220.910971][T19764] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2221.040211][T19805] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.051722][T19805] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2221.083508][T19805] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.092622][T19805] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2221.149711][T19805] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.158801][T19805] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2221.195078][T19805] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.204029][T19805] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2221.217651][T19805] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.226542][T19805] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2221.241819][T19805] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.250776][T19805] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2221.325437][T19804] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.334667][T19804] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2221.365146][T19804] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.375002][T19804] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2221.436589][T19804] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.446671][T19804] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2221.487019][T19804] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.497027][T19804] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2221.510433][T19804] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.518939][T19804] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:46 executing program 3: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000000)) 00:51:46 executing program 2: sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x7da073c98ab25e53) 00:51:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, 0x0, 0x0, 0x0) [ 2221.533936][T19804] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.543673][T19804] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:46 executing program 2: socketpair(0x1d, 0x0, 0xc7c, &(0x7f0000001500)) 00:51:46 executing program 5: socketpair(0x1e, 0x80003, 0x6, &(0x7f0000005ec0)) 00:51:46 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7400000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:46 executing program 3: socketpair(0xa, 0x3, 0x0, &(0x7f00000001c0)) 00:51:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_NAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 00:51:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10540000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:46 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) 00:51:46 executing program 3: clock_gettime(0x0, &(0x7f0000000300)={0x0}) pselect6(0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)={r0}, &(0x7f00000003c0)={&(0x7f0000000380)={[0x4]}, 0x8}) 00:51:46 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000004b80)={'ip6_vti0\x00', 0x0}) 00:51:47 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:47 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x0, 0x1, 0x2, 0x6, 0x8}, 0xc) [ 2221.843829][T19861] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.852981][T19861] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2221.886635][T19861] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.895336][T19861] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2221.952785][T19861] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2221.962436][T19861] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:47 executing program 5: syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) [ 2222.009892][T19861] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.018311][T19861] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 00:51:47 executing program 2: pipe(0x0) syz_genetlink_get_family_id$gtp(&(0x7f00000003c0), 0xffffffffffffffff) [ 2222.052995][T19861] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.064406][T19861] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2222.093495][T19861] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.104811][T19861] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:47 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7a00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:47 executing program 5: pselect6(0x40, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0) 00:51:47 executing program 2: pipe(&(0x7f00000031c0)) 00:51:47 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x40000100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000001cc0)="773f20fd60d71d3ef05125c948573d9670ad98adef0da7b96b60547a74e2fba4afaabcc41ed7edf6839e53692a60c5faee206102960325b07e9da651c8cc713e9c871cfcd2ad6689e984c48161d218f6957fd96404", 0x55}, {&(0x7f0000003e00)="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", 0xe6b}, {&(0x7f0000004e00)="9f", 0x1}], 0x3, &(0x7f0000005000)=[{0x10}, {0x10}], 0x20}}, {{&(0x7f00000057c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x80, 0x0}}], 0x2, 0x0) [ 2222.267910][T19877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.279719][T19877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2222.309995][T19877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.322653][T19877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2222.398187][T19877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.408512][T19877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="cc1d05000000ffdbdf2545000000080001007063690011000200303030303a30303a31302e300000000008008e0001000000080001007063"], 0x13c}}, 0x0) [ 2222.452753][T19877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.464542][T19877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2222.479682][T19877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.488503][T19877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2222.513716][T19877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.524911][T19877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f0000005480)=[{{&(0x7f0000000900)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000a80)=[{0x0}, {0x0}], 0x2, &(0x7f0000000ac0)=[@ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@multicast2}, {@loopback}]}]}}}], 0x28}}], 0x1, 0x0) 00:51:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r0) 00:51:47 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x8, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 00:51:47 executing program 2: socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000003c00), 0xffffffffffffffff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, 0x0) socket(0xb, 0x0, 0x0) [ 2222.682648][T19911] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.691740][T19911] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2222.732400][T19911] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.742061][T19911] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2222.814824][T19911] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.825898][T19911] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:48 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'wlan1\x00', @ifru_addrs=@qipcrtr}) [ 2222.885697][T19911] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.896784][T19911] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2222.917094][T19911] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.927124][T19911] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2222.943749][T19911] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2222.953073][T19911] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8cffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:48 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) 00:51:48 executing program 2: pipe(&(0x7f0000001980)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001bc0)) 00:51:48 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc010}, 0x0) socketpair(0x23, 0x0, 0x9, &(0x7f00000006c0)) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) 00:51:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x70d574b37f0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2223.115658][T19933] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2223.125648][T19933] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2223.167316][T19933] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2223.177566][T19933] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2223.239112][T19933] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2223.250535][T19933] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:48 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, 0x0, 0x0) 00:51:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000005e80)={0x0, 0x0, &(0x7f0000005e40)={&(0x7f0000005d40)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x0) 00:51:48 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff}) openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) [ 2223.298235][T19933] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2223.307507][T19933] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2223.338436][T19933] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2223.348795][T19933] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2223.371975][T19933] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2223.380717][T19933] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:48 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:48 executing program 2: socketpair(0x1e, 0x0, 0xffff, &(0x7f0000000040)) 00:51:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000058c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=""/163, 0xa3}}], 0x1, 0x20, &(0x7f0000003600)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) 00:51:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000001cc0)="773f20fd60d71d3ef05125c948573d9670ad98adef0da7b96b60547a74e2fba4afaabcc41ed7edf6839e53692a60c5faee206102960325b07e9da651c8cc713e9c871cfcd2ad6689e984c48161d218f6957fd96404", 0x55}, {&(0x7f0000003e00)="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", 0xe6a}, {&(0x7f0000004e00)="9fc4", 0x2}], 0x3, &(0x7f0000005000)=[{0x10, 0x115, 0xffffff68}, {0x10, 0x0, 0x7}], 0x20}}, {{&(0x7f00000057c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x80, 0x0, 0x0, &(0x7f0000005900)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, 0x0) [ 2223.559755][T19967] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2223.568917][T19967] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2223.601456][T19967] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2223.611234][T19967] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2223.678084][T19967] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2223.688044][T19967] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2223.737136][T19967] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2223.746044][T19967] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2223.768647][T19967] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2223.778011][T19967] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2223.804485][T19967] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2223.815312][T19967] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8e01000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r1, @ANYBLOB="03062abd7000fedbdf25060000001b0001007063690011000200303030303a30303a31302e300000000008000300000000000600040003000000080001007063690011000200303030303a30303a31302e30000000000800030002000000060004"], 0xc4}}, 0x0) 00:51:49 executing program 2: clock_gettime(0x0, &(0x7f0000000300)={0x0}) socket$nl_route(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f0000000240)={0x9}, &(0x7f0000000280)={0x4}, &(0x7f00000002c0), &(0x7f0000000340)={r0}, &(0x7f00000003c0)={&(0x7f0000000380)={[0x4]}, 0x8}) 00:51:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 00:51:49 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x801775b37f0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:49 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x5450, 0x0) [ 2223.955827][T19993] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2223.965776][T19993] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2223.997627][T19993] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.007413][T19993] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2224.072435][T19993] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.081888][T19993] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:49 executing program 2: pipe(&(0x7f0000001980)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, 0x0) 00:51:49 executing program 3: socketpair(0x23, 0x0, 0x9, &(0x7f00000006c0)) [ 2224.140610][T19993] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.149525][T19993] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2224.162838][T19993] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.172679][T19993] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2224.196412][T19993] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.204970][T19993] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:49 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:49 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff}) sendmsg$GTP_CMD_GETPDP(r0, 0x0, 0x0) [ 2224.352247][T20014] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.362251][T20014] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2224.403305][T20014] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.412644][T20014] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2224.471976][T20014] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.480851][T20014] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2224.536679][T20014] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.544909][T20014] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2224.557455][T20014] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.566042][T20014] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) 00:51:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) [ 2224.581059][T20014] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.590445][T20014] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xa801000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140), r0) 00:51:49 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, 0x0, 0x110) 00:51:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000005e80)={0x0, 0x0, &(0x7f0000005e40)={&(0x7f0000005d40)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @void}}, [@NL80211_ATTR_VENDOR_DATA={0x4}]}, 0x28}}, 0x0) 00:51:49 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80d574b37f0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2224.737163][T20045] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.745915][T20045] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2224.777379][T20045] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.786469][T20045] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2224.841957][T20045] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.850866][T20045] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x38, r1, 0x609, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}]}, 0x38}}, 0x0) 00:51:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000001cc0)="773f20fd60d71d3ef05125c948573d9670ad98adef0da7b96b60547a74e2fba4afaabcc41ed7edf6839e53692a60c5faee206102960325b07e9da651c8cc713e9c871cfcd2ad6689e984c48161d218f6957fd96404", 0x55}, {&(0x7f0000003e00)="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", 0xe6b}, {&(0x7f0000004e00)="9f", 0x1}, {0x0}], 0x4, &(0x7f0000005000)=[{0x10}, {0x10}], 0x20}}, {{&(0x7f00000057c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x80, 0x0, 0x0, &(0x7f0000005900)=[{0x10, 0x1}], 0x10}}], 0x2, 0x20000000) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, 0x1) 00:51:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_NAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5}]}, 0x28}}, 0x0) [ 2224.907516][T20045] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.915580][T20045] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2224.947754][T20045] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.957137][T20045] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2224.981412][T20045] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2224.990061][T20045] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:50 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:50 executing program 5: socketpair(0x15, 0x5, 0x8, &(0x7f0000000280)) 00:51:50 executing program 2: socket(0x2, 0xa, 0x32) 00:51:50 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f00000006c0)) [ 2225.195617][T20086] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2225.204365][T20086] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2225.245101][T20086] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2225.253632][T20086] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2225.311357][T20086] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2225.321061][T20086] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2225.368951][T20086] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2225.377703][T20086] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2225.391458][T20086] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2225.400411][T20086] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2225.414625][T20086] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2225.422842][T20086] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:50 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xe83a1b0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r1, @ANYBLOB="03062abd7000fedbdf25060000001b0001007063690011000200303030303a30303a31302e300000000008000300000000000600040003000000080001007063690011000200303030303a30303a31302e3000000000080003000200000006"], 0xc4}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 00:51:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, 0x0}}], 0x1, 0x40, &(0x7f0000000d40)) 00:51:50 executing program 5: ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)) 00:51:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80d774b37f0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:50 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000058c0)=[{{0x0, 0x0, &(0x7f0000000680)=[{0x0}, {&(0x7f00000005c0)=""/142, 0x8e}], 0x2}}], 0x1, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) 00:51:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000058c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 00:51:50 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet6(r0, &(0x7f0000000500)={&(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, 0x0}, 0x0) 00:51:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 2225.631447][T20116] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2225.640323][T20116] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2225.671703][T20116] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2225.680408][T20116] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2225.754790][T20116] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2225.764663][T20116] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:51 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, 0x0) [ 2225.807439][T20116] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2225.815867][T20116] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2225.830888][T20116] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2225.841621][T20116] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003640)={0x0}}, 0x20004801) [ 2225.868761][T20116] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2225.877924][T20116] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:51 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xf6ffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:51 executing program 2: socketpair(0x28, 0x2, 0x0, &(0x7f0000001cc0)) [ 2226.026916][T20121] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2226.035842][T20121] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2226.069229][T20121] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2226.079260][T20121] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2226.138242][T20121] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2226.147197][T20121] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2226.195827][T20121] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2226.204604][T20121] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2226.223927][T20121] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2226.232632][T20121] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LIST(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) [ 2226.249246][T20121] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2226.257550][T20121] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:51 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80f774b37f0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000058c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20, &(0x7f0000003600)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) 00:51:51 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2226.403350][T20155] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2226.412817][T20155] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2226.441924][T20155] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 00:51:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={0x0}}, 0x0) 00:51:51 executing program 3: syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) [ 2226.451107][T20155] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2226.521069][T20155] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2226.531538][T20155] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:51 executing program 5: socketpair(0x2a, 0x0, 0x0, &(0x7f0000001cc0)) [ 2226.589749][T20155] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2226.598195][T20155] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 00:51:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f0000005480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=[@ip_retopts={{0x10}}], 0x10}}], 0x1, 0x0) [ 2226.632196][T20155] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2226.641658][T20155] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2226.656723][T20155] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2226.666453][T20155] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:51 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 00:51:51 executing program 5: ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@private2}) syz_genetlink_get_family_id$gtp(&(0x7f00000003c0), 0xffffffffffffffff) 00:51:52 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfd07100000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:52 executing program 5: socketpair(0x11, 0x0, 0x0, &(0x7f0000001cc0)) 00:51:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r1, @ANYBLOB="03062abd7000fedbdf25060000001b0001007063690011000200303030303a30303a31302e3000000000080003000000000006000400030000000800010070636900110002"], 0xc4}}, 0x0) [ 2226.839186][T20176] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2226.848277][T20176] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2226.886486][T20176] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2226.896596][T20176] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2226.956422][T20176] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2226.966717][T20176] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2227.035216][T20176] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.045554][T20176] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2227.061831][T20176] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.071235][T20176] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xc0800200000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2227.092270][T20176] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.101372][T20176] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:52 executing program 2: socketpair(0x1, 0x0, 0x0, &(0x7f0000000040)) 00:51:52 executing program 5: pipe(&(0x7f0000001980)={0xffffffffffffffff}) syz_genetlink_get_family_id$devlink(&(0x7f0000000400), r0) 00:51:52 executing program 3: pipe(&(0x7f0000005340)={0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 00:51:52 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2227.222269][T20211] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.230935][T20211] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2227.262154][T20211] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.271097][T20211] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2227.335495][T20211] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.344700][T20211] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x8, 0x6, 0x201}, 0x14}}, 0x0) 00:51:52 executing program 2: socketpair(0x1e, 0x80007, 0x400, &(0x7f0000000000)) 00:51:52 executing program 5: socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) [ 2227.390208][T20211] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.398551][T20211] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2227.417900][T20211] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.426467][T20211] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2227.448539][T20211] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.458137][T20211] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @loopback}, 0x81}, 0x5c) 00:51:52 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfeffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:52 executing program 5: socketpair(0x22, 0x0, 0x0, &(0x7f0000001cc0)) 00:51:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f0000005480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=[@ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@multicast2}, {@loopback}]}]}}}], 0x28}}], 0x1, 0x0) [ 2227.619003][T20225] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.627130][T20225] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2227.662370][T20225] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.671427][T20225] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2227.735891][T20225] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.744386][T20225] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2227.787905][T20225] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.796498][T20225] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2227.812731][T20225] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.821203][T20225] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2227.835801][T20225] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.843895][T20225] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2227.938964][T20268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.947470][T20268] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2227.975715][T20268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2227.984571][T20268] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2228.039405][T20268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.048128][T20268] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2228.086895][T20268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.095496][T20268] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2228.109309][T20268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.118691][T20268] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xd04f0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:53 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$batadv(&(0x7f0000000300), r0) 00:51:53 executing program 3: clock_gettime(0x0, &(0x7f0000000300)={0x0}) socket$nl_route(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f0000000240)={0x9}, &(0x7f0000000280)={0x4}, &(0x7f00000002c0), &(0x7f0000000340)={r0}, 0x0) 00:51:53 executing program 5: socketpair(0x1e, 0x80003, 0x0, &(0x7f0000005ec0)) 00:51:53 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2228.133294][T20268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.141477][T20268] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:53 executing program 2: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) 00:51:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f0000005480)=[{{&(0x7f0000000900)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000ac0)=[@ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@multicast2}, {@loopback}]}]}}}], 0x28}}], 0x1, 0x0) 00:51:53 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xff01000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:53 executing program 2: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) pipe(&(0x7f0000001980)) 00:51:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_NAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x81}]}, 0x28}}, 0x0) [ 2228.271501][T20280] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.279859][T20280] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2228.319640][T20280] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.328135][T20280] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2228.390102][T20280] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.399051][T20280] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r1, @ANYBLOB="03062abd7000fedbdf2506"], 0xc4}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 00:51:53 executing program 5: socket$nl_route(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f0000000240), &(0x7f0000000280)={0x4}, 0x0, 0x0, 0x0) [ 2228.453185][T20280] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.461354][T20280] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2228.475707][T20280] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.483965][T20280] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2228.510674][T20280] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.521187][T20280] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2228.659378][T20291] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.667943][T20291] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2228.704296][T20291] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.713172][T20291] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2228.772433][T20291] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.783223][T20291] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2228.821369][T20291] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.830382][T20291] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2228.843383][T20291] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.853026][T20291] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2228.867308][T20291] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.875735][T20291] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2228.949363][T20301] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.958681][T20301] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2228.987872][T20301] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2228.997540][T20301] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2229.052425][T20301] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.060726][T20301] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2229.096414][T20301] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.104806][T20301] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2229.116961][T20301] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.125397][T20301] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:54 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xf04a0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:54 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x29, 0x1, 0x0) 00:51:54 executing program 5: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000006f40)={0x0, 0x3938700}) 00:51:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f00000030c0)={0x0, 0x989680}) [ 2229.141765][T20301] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.150536][T20301] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:54 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xff07000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:54 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet6(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 00:51:54 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x0, 0x0) 00:51:54 executing program 3: socket$inet6(0xa, 0x1, 0x2) [ 2229.324007][T20330] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.332485][T20330] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2229.365078][T20330] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.374826][T20330] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2229.438592][T20330] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.447483][T20330] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:54 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)) 00:51:54 executing program 5: pselect6(0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340), &(0x7f00000003c0)={&(0x7f0000000380)={[0x4]}, 0x8}) [ 2229.508146][T20330] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.517110][T20330] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2229.546717][T20330] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.555293][T20330] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2229.577988][T20330] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.586210][T20330] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:54 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000002500), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000002540)={'wlan0\x00'}) 00:51:54 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xf0ff1f00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:54 executing program 3: socketpair(0x1d, 0x0, 0x0, &(0x7f0000001500)) 00:51:54 executing program 2: pselect6(0x40, &(0x7f0000000240), 0x0, &(0x7f00000002c0), 0x0, 0x0) 00:51:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2229.738417][T20340] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.747266][T20340] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 00:51:54 executing program 5: socketpair(0xa, 0x0, 0x0, &(0x7f00000001c0)) [ 2229.782185][T20340] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.790446][T20340] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2229.846942][T20340] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.855820][T20340] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2229.906567][T20340] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.914814][T20340] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2229.933708][T20340] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.942053][T20340] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2229.956463][T20340] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2229.964919][T20340] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:55 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffff7f00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:55 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet6(r0, &(0x7f0000000500)={&(0x7f0000000100)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=[@tclass={{0x14}}], 0x18}, 0x0) 00:51:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) [ 2230.069448][T20383] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.078502][T20383] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2230.106750][T20383] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.115078][T20383] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2230.173932][T20383] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.183632][T20383] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:55 executing program 5: socketpair(0x28, 0x0, 0x0, &(0x7f0000001cc0)) 00:51:55 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x413}, 0x4) [ 2230.225688][T20383] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.234043][T20383] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2230.267319][T20383] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.275570][T20383] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2230.292702][T20383] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.302133][T20383] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:55 executing program 3: ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000000)) socketpair(0x21, 0x0, 0x2, &(0x7f0000001000)) 00:51:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f0000005480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 00:51:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000056c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005740)={'ip6tnl0\x00'}) [ 2230.476672][T20406] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.484933][T20406] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2230.521930][T20406] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.530141][T20406] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2230.594512][T20406] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.603113][T20406] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2230.655896][T20406] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.664804][T20406] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2230.680131][T20406] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.688587][T20406] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2230.703914][T20406] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.713704][T20406] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:55 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x110) 00:51:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) 00:51:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2230.790391][T20429] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.799060][T20429] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2230.828893][T20429] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.837396][T20429] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2230.905393][T20429] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.914975][T20429] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2230.961094][T20429] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.969175][T20429] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2230.983429][T20429] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2230.991982][T20429] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:56 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:56 executing program 5: pipe(&(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, 0x0) 00:51:56 executing program 2: clock_gettime(0x0, &(0x7f0000000300)) 00:51:56 executing program 3: pipe(&(0x7f00000031c0)={0xffffffffffffffff}) write$cgroup_devices(r0, 0x0, 0x0) [ 2231.015223][T20429] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2231.023835][T20429] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r1, @ANYBLOB="03062abd7000fedbdf25060000001b0001"], 0xc4}}, 0x0) 00:51:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x200000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={0x0}}, 0x1) 00:51:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000002c80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x40002122, 0x0) [ 2231.166199][T20447] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2231.174794][T20447] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2231.204075][T20447] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2231.212764][T20447] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2231.286127][T20447] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2231.296034][T20447] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2231.357985][T20447] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2231.367569][T20447] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2231.386119][T20447] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2231.395059][T20447] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:56 executing program 5: pselect6(0x40, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={0x5}, &(0x7f0000000340), 0x0) 00:51:56 executing program 3: syz_genetlink_get_family_id$devlink(&(0x7f00000012c0), 0xffffffffffffffff) [ 2231.417909][T20447] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2231.427396][T20447] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:56 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet6(r0, &(0x7f0000000500)={&(0x7f0000000100)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c, 0x0}, 0x0) 00:51:56 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2231.606253][T20472] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2231.616232][T20472] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2231.656802][T20472] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2231.666282][T20472] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2231.727119][T20472] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2231.737689][T20472] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2231.779317][T20472] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2231.788894][T20472] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2231.802660][T20472] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2231.812283][T20472] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:51:57 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:57 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f00000056c0), 0xffffffffffffffff) 00:51:57 executing program 5: pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) [ 2231.827964][T20472] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2231.836104][T20472] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x300000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={0x0, 0xffffff7f}}, 0x0) 00:51:57 executing program 3: socketpair(0x25, 0x5, 0x100000, &(0x7f00000000c0)) [ 2231.941734][T20497] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2231.950333][T20497] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2232.005311][T20497] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2232.016859][T20497] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2232.077828][T20497] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2232.088248][T20497] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:57 executing program 5: pselect6(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000340), &(0x7f00000003c0)={&(0x7f0000000380)={[0x4]}, 0x8}) [ 2232.145264][T20497] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2232.154290][T20497] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 00:51:57 executing program 2: pselect6(0x40, &(0x7f0000000240)={0x9}, 0x0, 0x0, 0x0, 0x0) 00:51:57 executing program 3: ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@private2}) socketpair(0x23, 0x0, 0x9, &(0x7f00000006c0)) [ 2232.199195][T20497] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2232.208719][T20497] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2232.224471][T20497] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2232.234300][T20497] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000001cc0)="773f20fd60d71d3ef05125c948573d9670ad98adef0da7b96b60547a74e2fba4afaabcc41ed7edf6839e53692a60c5faee206102960325b07e9da651c8cc713e9c871cfcd2ad6689e984c48161d218f6957fd96404", 0x55}, {&(0x7f0000003e00)="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", 0xe6c}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 00:51:57 executing program 5: socketpair(0x2c, 0x0, 0x0, &(0x7f0000005700)) 00:51:57 executing program 3: socketpair(0xb, 0x0, 0x0, &(0x7f0000000040)) [ 2232.420747][T20508] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2232.430927][T20508] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2232.476086][T20508] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2232.486073][T20508] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2232.545390][T20508] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2232.555397][T20508] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2232.600176][T20508] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2232.609457][T20508] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2232.624065][T20508] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2232.633558][T20508] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2232.649454][T20508] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2232.658704][T20508] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:57 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:57 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000001cc0)="773f20fd60d71d3ef05125c948573d9670ad98adef0da7b96b60547a74e2fba4afaabcc41ed7edf6839e53692a60c5faee206102960325b07e9da651c8cc713e9c871cfcd2ad6689e984c48161d218f6957fd96404", 0x55}, {&(0x7f0000003e00)="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", 0xe6b}, {&(0x7f0000004e00)="9f", 0x1}], 0x3, &(0x7f0000005000)=[{0x10}, {0x10}], 0x20}}, {{&(0x7f00000057c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x80, 0x0, 0x0, &(0x7f0000005900)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 00:51:57 executing program 5: ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000000)={@private2}) socketpair(0x23, 0x800, 0x9, &(0x7f00000006c0)) 00:51:57 executing program 3: socket(0x0, 0x231abb92ed1ee175, 0x0) 00:51:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x400000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:57 executing program 3: socketpair(0x1, 0x0, 0x3, &(0x7f0000000040)) 00:51:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) 00:51:58 executing program 2: socketpair(0x33, 0x0, 0x0, &(0x7f00000000c0)) 00:51:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00', @ANYRES16=0x0, @ANYBLOB="cc1d"], 0x13c}}, 0x0) 00:51:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000001cc0)="773f20fd60d71d3ef05125c948573d9670ad98adef0da7b96b60547a74e2fba4afaabcc41ed7edf6839e53692a60c5faee206102960325b07e9da651c8cc713e9c871cfcd2ad6689e984c48161d218f6957fd96404", 0x55}, {&(0x7f0000003e00)="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", 0xe6b}, {&(0x7f0000004e00)="9f", 0x1}], 0x3}}], 0x1, 0x0) 00:51:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000005e80)={0x0, 0x0, 0x0}, 0x0) [ 2232.905238][T20569] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2232.915480][T20569] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2232.945922][T20569] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2232.954870][T20569] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2233.010398][T20569] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2233.020873][T20569] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2233.074963][T20569] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2233.083125][T20569] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2233.118285][T20569] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2233.127795][T20569] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2233.151555][T20569] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2233.161424][T20569] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={0x0}}, 0x0) 00:51:58 executing program 5: socketpair(0x0, 0x0, 0x9, &(0x7f00000006c0)) 00:51:58 executing program 2: lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 00:51:58 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:58 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x1) 00:51:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x500000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:58 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffffc}}, 0x0) 00:51:58 executing program 3: open$dir(&(0x7f00000000c0)='./file0\x00', 0x2ed46dee7262da41, 0x0) getgroups(0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r0) 00:51:58 executing program 5: shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff}) 00:51:58 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x12}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:58 executing program 2: open$dir(&(0x7f00000004c0)='./file0\x00', 0x2ed46dee7262da41, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) [ 2233.351533][T20606] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2233.360105][T20606] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2233.404043][T20606] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2233.413326][T20606] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2233.483043][T20606] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2233.492617][T20606] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2233.545410][T20606] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2233.554369][T20606] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2233.589311][T20606] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2233.598845][T20606] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2233.622457][T20606] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2233.631688][T20606] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:58 executing program 2: openat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0x0, 0x0) 00:51:58 executing program 5: open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) utimes(&(0x7f0000000000)='./file2\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:51:58 executing program 3: open$dir(&(0x7f00000000c0)='./file0\x00', 0x2ed46dee7262da41, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', 0x0) 00:51:58 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000100)=""/4096) 00:51:58 executing program 5: getgroups(0x1, &(0x7f00000000c0)=[0x0]) [ 2233.791314][T20628] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2233.800419][T20628] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2233.840866][T20628] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2233.850457][T20628] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2233.915945][T20628] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2233.924470][T20628] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2233.983265][T20628] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2233.991447][T20628] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2234.017399][T20628] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 00:51:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x600000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:59 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fsync(r0) 00:51:59 executing program 2: open$dir(&(0x7f00000004c0)='./file0\x00', 0x2ed46dee7262da41, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 00:51:59 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/111, 0x6f}, 0x0) 00:51:59 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x13}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2234.026213][T20628] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2234.041890][T20628] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.050405][T20628] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:59 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001700)=[{0x0}, {&(0x7f00000004c0)="e88bd1043998d5f06a0cb6ae17ab47bb17bcadad4042ff830fc6d24d1c1650d7b975624813fcfbb40bffcb30aa53885cf3e8682d13366ad61504f2b6b995e03ccb85cce091ad76954dd8b45937d7510461f7d610e6397ba56477522f1082315374b59a60e963631340785e0783f4fbc715cd962b3d38ad758a59a9f225e316b88c476b6789f3dd4837b393664af47e11287289cdc96c7117c54d6cfdc63947b663d062ae7504492434de1a7e8cba0b88ac6a8d40988ef9e1ded5bf172fc29b1e290847e6d7a6bb856cc1acbb1460e131463f2d", 0xd3}, {&(0x7f00000005c0)="072a34f24978518f504e0a37f2f1bfdb5ecf280f0484bf119ef60029214e558f110f58e63f25c4687743af050b3a1d5574513f75be936bd0c5a62b8a047356cfc76af905c675b91214f58137751df0feb7025fe9bb7c39eb4c9092dc", 0x5c}, {&(0x7f0000000640)="cfb7079223689c22020afb58e8f7ec586fb6e2dea1c9cc4128d809020a5b06a2c86a7a4b3ddbda6a925b5f7b9b3ff0947e299557f0d1a193fc4479b35e9aff510fb0", 0x42}], 0x4, &(0x7f00000018c0)=[@rights], 0x10}, 0x40d) [ 2234.181725][T20647] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.191019][T20647] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2234.227699][T20647] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.236945][T20647] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2234.303181][T20647] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.312086][T20647] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2234.360196][T20647] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.368458][T20647] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2234.381303][T20647] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.390933][T20647] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2234.414722][T20647] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.423158][T20647] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2234.503185][T20670] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.511697][T20670] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2234.541813][T20670] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.550854][T20670] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2234.609467][T20670] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.617613][T20670] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2234.655268][T20670] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.664001][T20670] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2234.677270][T20670] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.686290][T20670] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2234.702061][T20670] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.710681][T20670] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:51:59 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:51:59 executing program 3: symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:51:59 executing program 5: mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0) 00:51:59 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x10482, 0x0) 00:51:59 executing program 2: setitimer(0x0, &(0x7f0000000080)={{}, {0xffffffff}}, 0x0) 00:52:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x700000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:00 executing program 5: faccessat(0xffffffffffffffff, 0x0, 0x0) 00:52:00 executing program 3: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1019, 0xffffffffffffffff, 0x0) [ 2234.839666][T20668] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.849095][T20668] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2234.886920][T20668] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.895927][T20668] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2234.977739][T20668] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2234.987471][T20668] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:00 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, 0x0, 0x0) 00:52:00 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001840), 0x0, 0x0) accept(r0, 0x0, 0x0) [ 2235.056220][T20668] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2235.064826][T20668] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2235.090950][T20668] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 00:52:00 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x21}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:00 executing program 3: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) [ 2235.100329][T20668] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2235.114257][T20668] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2235.124113][T20668] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2235.291319][T20717] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2235.299934][T20717] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2235.330644][T20717] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2235.340827][T20717] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2235.397905][T20717] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2235.407398][T20717] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2235.454608][T20717] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2235.462804][T20717] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2235.475845][T20717] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2235.486583][T20717] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:00 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:00 executing program 2: shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) shmdt(0x0) 00:52:00 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) 00:52:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001700)=[{0x0}, {&(0x7f00000004c0)="e8", 0x1}], 0x2}, 0x0) [ 2235.503396][T20717] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2235.511867][T20717] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:00 executing program 2: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) open$dir(&(0x7f00000004c0)='./file0\x00', 0x2ed46dee7262da41, 0x0) 00:52:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:00 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00000013c0)={&(0x7f0000001140)=@abs, 0x8, 0x0, 0x0, &(0x7f0000001380)}, 0x0) 00:52:00 executing program 3: openat(0xffffffffffffffff, 0x0, 0x3, 0x0) 00:52:00 executing program 2: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:52:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r0, 0x0) 00:52:00 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x27}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:00 executing program 3: open$dir(&(0x7f00000000c0)='./file0\x00', 0x2ed46dee7262da41, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) [ 2235.780256][T20749] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2235.788932][T20749] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2235.827465][T20749] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2235.836872][T20749] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2235.894789][T20749] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2235.903726][T20749] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2235.952414][T20749] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2235.961248][T20749] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2235.974728][T20749] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2235.982820][T20749] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2235.997410][T20749] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.006238][T20749] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:01 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:01 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:52:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000400)="db91307482168847db6c1a067c64a02fa97b6791c80f095c6b0c2cf6f9a0701dfd6c471b18628ff5f7298e6255f1a52012ace0378bffc21a23bf492ed5cbec349fe149ee20c370128b7fd6520406f08f0ea94443d8644a91b36e5dc9bb227b5428d6f8e7865f657bfbc3ad16d7f93af10243f18facd7ecc237351a8d20e8b4bace8eec430aeb757877da42fd6157b8cf91e13fd18f55283f711833d6891a9abbdd97dc8dc0a0e9aad46830bf7ec11a85ba328ff11d55", 0xb6}, {&(0x7f00000004c0)="e88bd1043998d5f06a0cb6ae17ab47bb17bcadad4042ff830fc6d24d1c1650d7b975624813fcfbb40bffcb30aa53885cf3e8682d13366ad61504f2b6b995e03ccb85cce091ad76954dd8b45937d7510461f7d610e6397ba56477522f1082315374b59a60e963631340785e0783f4fbc715cd962b3d38ad758a59a9f225e316b88c476b6789f3dd4837b393664af47e11287289cdc96c7117c54d6cfdc63947b663d062ae7504492434de1a7e8cba0b88ac6a8d40988ef9e1ded5bf172fc29b1e290847e6d7a6bb856cc1acbb1460e131463f2d", 0xd3}, {&(0x7f00000005c0)="072a34f24978518f504e0a37f2f1bfdb5ecf280f0484bf119ef60029214e558f110f58e63f25c4687743af050b3a1d5574513f75be936bd0c5a62b8a047356cfc76af905c675b91214f58137751df0feb7025fe9bb7c39eb4c9092dc", 0x5c}, {&(0x7f0000000640)="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", 0x59f}], 0x4}, 0x0) 00:52:01 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0) 00:52:01 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 00:52:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x81e000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:01 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r0, &(0x7f00000018c0), 0x10, 0x0, 0x0) 00:52:01 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0) [ 2236.120526][T20751] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.128717][T20751] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2236.168551][T20751] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.178389][T20751] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2236.253435][T20751] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.263456][T20751] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:01 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet(r0, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000000a80)=[{0x0}, {&(0x7f00000009c0)="a9", 0x1}], 0x2}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 2236.316275][T20751] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.324993][T20751] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2236.351818][T20751] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 00:52:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005d00), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000005e80)={&(0x7f0000005cc0), 0xc, &(0x7f0000005e40)={&(0x7f0000005d40)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @void}}, [@NL80211_ATTR_VENDOR_DATA={0x4}]}, 0x28}}, 0x0) [ 2236.360042][T20751] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2236.374217][T20751] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.382922][T20751] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:01 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x48}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:01 executing program 3: waitid(0x3, 0xffffffffffffffff, 0x0, 0x8, 0x0) [ 2236.518374][T20783] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.527683][T20783] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2236.560913][T20783] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.571420][T20783] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2236.629187][T20783] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.639086][T20783] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2236.684681][T20783] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.694331][T20783] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2236.708035][T20783] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.718446][T20783] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2236.733761][T20783] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.742303][T20783] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:01 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, 0x0, &(0x7f0000000040)) 00:52:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x18400, &(0x7f00000003c0)={[{@fat=@dos1xfloppy}], [{@smackfstransmute={'smackfstransmute', 0x3d, '\x11{'}}, {@seclabel}]}) 00:52:02 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80d574b37f0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x900000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:02 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1100000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2236.869188][T20800] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.878666][T20800] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2236.917950][T20800] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.927607][T20800] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2236.986180][T20800] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2236.995741][T20800] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2237.062857][T20800] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2237.073326][T20800] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2237.087135][T20800] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2237.098259][T20800] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2237.115331][T20800] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2237.125125][T20800] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:02 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:02 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x500000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:02 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f9a4faab000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:02 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:02 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1100000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xa00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2237.330334][T20836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2237.339457][T20836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2237.376974][T20836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2237.388816][T20836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2237.448088][T20836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2237.456760][T20836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2237.511772][T20836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2237.520968][T20836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2237.544244][T20836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 00:52:02 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2237.555517][T20836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2237.573612][T20836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2237.583919][T20836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2237.687416][T20838] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2237.697274][T20838] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2237.729900][T20838] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2237.738492][T20838] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2237.800685][T20838] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2237.809451][T20838] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2237.850084][T20838] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2237.859354][T20838] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2237.872025][T20838] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2237.880428][T20838] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:03 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2237.894501][T20838] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2237.905055][T20838] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:03 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x68}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2238.062866][T20848] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.072768][T20848] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2238.107864][T20848] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.116774][T20848] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2238.173297][T20848] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.182933][T20848] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2238.225717][T20848] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.234671][T20848] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2238.247388][T20848] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.256096][T20848] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2238.272267][T20848] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.282273][T20848] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2238.388788][T20868] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.398821][T20868] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2238.431814][T20868] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.442362][T20868] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2238.501825][T20868] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.511127][T20868] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2238.549083][T20868] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.558340][T20868] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2238.572335][T20868] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.582165][T20868] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xb00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2238.599134][T20868] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.608867][T20868] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2238.707574][T20873] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.717346][T20873] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2238.747341][T20873] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.756425][T20873] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2238.814207][T20873] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.822343][T20873] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2238.873133][T20873] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.883199][T20873] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2238.896926][T20873] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.907280][T20873] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2238.924027][T20873] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2238.933323][T20873] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2239.015304][T20876] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.024391][T20876] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2239.056822][T20876] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.065953][T20876] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2239.124676][T20876] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.133792][T20876] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2239.171874][T20876] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.181311][T20876] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2239.194042][T20876] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.202655][T20876] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2239.217205][T20876] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.225949][T20876] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:04 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xc00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2239.341254][T20877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.349357][T20877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2239.382957][T20877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.391381][T20877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2239.455639][T20877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.464123][T20877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2239.535333][T20877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.544012][T20877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2239.588622][T20877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.597243][T20877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2239.632199][T20877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.640307][T20877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x74}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2239.739708][T20884] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.748787][T20884] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2239.778372][T20884] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.786557][T20884] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2239.844229][T20884] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.852902][T20884] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2239.895802][T20884] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.904639][T20884] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2239.918749][T20884] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.927586][T20884] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:05 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2239.941876][T20884] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2239.949891][T20884] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xd00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2240.069894][T20891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2240.078444][T20891] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2240.108362][T20891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2240.116887][T20891] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2240.174821][T20891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2240.183690][T20891] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2240.221474][T20891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2240.230866][T20891] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2240.244986][T20891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2240.253401][T20891] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2240.268100][T20891] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2240.276367][T20891] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2240.386176][T20895] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2240.395855][T20895] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2240.425582][T20895] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2240.435053][T20895] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2240.493657][T20895] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2240.502692][T20895] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2240.540336][T20895] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2240.550635][T20895] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2240.564788][T20895] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2240.573999][T20895] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2240.589135][T20895] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2240.597984][T20895] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:05 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:06 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:06 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:06 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xe00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:06 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x12f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2241.147262][T20924] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.157455][T20924] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 00:52:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2241.202729][T20925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.211859][T20925] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2241.243379][T20925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.252357][T20925] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2241.313735][T20925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.322164][T20925] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2241.377680][T20925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.386256][T20925] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2241.399664][T20925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.407833][T20925] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2241.422340][T20925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.433084][T20925] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:06 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x194}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2241.535121][T20930] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.544503][T20930] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2241.575727][T20930] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.587909][T20930] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2241.649785][T20930] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.659815][T20930] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2241.703802][T20930] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.714095][T20930] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2241.728236][T20930] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.737480][T20930] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1100000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2241.753663][T20930] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.764787][T20930] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:07 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2241.872563][T20934] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.884710][T20934] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2241.915515][T20934] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.925181][T20934] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2241.983253][T20934] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2241.992201][T20934] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2242.044278][T20934] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.053033][T20934] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2242.068894][T20934] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.078349][T20934] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2242.094256][T20934] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.102612][T20934] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2242.200176][T20938] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.209361][T20938] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2242.241474][T20938] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.250865][T20938] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2242.309347][T20938] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.317895][T20938] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2242.355752][T20938] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.364361][T20938] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2242.377267][T20938] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.385827][T20938] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2242.399789][T20938] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.408993][T20938] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2242.503017][T20941] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.512576][T20941] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2242.540781][T20941] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.551337][T20941] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2242.609023][T20941] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.618000][T20941] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2242.656335][T20941] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.665144][T20941] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2242.678076][T20941] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.687169][T20941] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2242.702656][T20941] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2242.711925][T20941] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:08 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:09 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1a8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:09 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1200000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:09 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2244.072537][T20952] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.081264][T20952] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2244.111838][T20952] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.120241][T20952] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2244.174880][T20952] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.183824][T20952] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2244.236017][T20952] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.244178][T20952] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2244.256767][T20952] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.264973][T20952] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x26a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2244.279394][T20952] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.288306][T20952] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2244.391810][T20963] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.401697][T20963] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2244.432724][T20963] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.441292][T20963] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2244.499710][T20963] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.510223][T20963] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2244.550612][T20963] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.558931][T20963] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2244.571732][T20963] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.580676][T20963] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1300000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2244.595153][T20963] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.603775][T20963] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:09 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2244.707345][T20968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.715719][T20968] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2244.746138][T20968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.754391][T20968] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2244.814156][T20968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.822862][T20968] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2244.874070][T20968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.883480][T20968] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2244.899424][T20968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.907792][T20968] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:10 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2244.922041][T20968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2244.930153][T20968] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2245.019278][T20974] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.027325][T20974] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2245.057204][T20974] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.065446][T20974] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2245.124048][T20974] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.132599][T20974] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2245.172031][T20974] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.180594][T20974] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2245.193754][T20974] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.203478][T20974] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2245.216813][T20974] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.226166][T20974] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:10 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1c00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2245.321837][T20978] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.330490][T20978] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2245.360673][T20978] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.368907][T20978] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2245.435200][T20978] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.444550][T20978] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2245.485455][T20978] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.493903][T20978] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2245.506727][T20978] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.515408][T20978] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x12}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2245.529493][T20978] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.537825][T20978] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2245.639882][T20983] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.648453][T20983] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2245.679294][T20983] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.687466][T20983] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2245.746826][T20983] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.756011][T20983] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2245.795228][T20983] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.804596][T20983] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2245.817263][T20983] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.825947][T20983] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2245.840157][T20983] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.849098][T20983] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2245.935390][T20986] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.943991][T20986] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2245.974660][T20986] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2245.983879][T20986] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2246.048138][T20986] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2246.056356][T20986] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2246.091856][T20986] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2246.100651][T20986] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2246.112776][T20986] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2246.121498][T20986] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2246.136248][T20986] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2246.144452][T20986] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:11 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:12 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:12 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2247.076379][T20997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.085149][T20997] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2247.115863][T20997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.125238][T20997] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2247.185294][T20997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.195853][T20997] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:12 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:12 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1c02000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:12 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x13}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2247.235582][T20997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.245415][T20997] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2247.259541][T20997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.268849][T20997] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2247.285212][T20997] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.293954][T20997] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:12 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x52a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2247.418837][T21005] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.429522][T21005] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2247.462622][T21005] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.472064][T21005] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2247.531035][T21005] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.539522][T21005] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2247.581885][T21005] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.591768][T21005] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2247.606298][T21005] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.615988][T21005] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2247.631434][T21005] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.640738][T21005] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:12 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2003000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:12 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x21}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2247.731482][T21013] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.740993][T21013] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2247.771662][T21013] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.782269][T21013] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2247.837992][T21013] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.847883][T21013] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2247.900722][T21013] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.910243][T21013] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2247.925461][T21013] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.936289][T21013] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2247.952506][T21013] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2247.962599][T21013] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:13 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x600}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2248.062544][T21019] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.073864][T21019] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2248.106551][T21019] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.116759][T21019] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2248.180051][T21019] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.190273][T21019] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2248.235502][T21019] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.245126][T21019] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2248.260621][T21019] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.270446][T21019] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2700000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2248.288403][T21019] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.297203][T21019] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:13 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x27}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2248.399386][T21023] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.408386][T21023] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2248.437515][T21023] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.446462][T21023] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2248.507811][T21023] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.517611][T21023] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2248.569436][T21023] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.578042][T21023] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2248.590659][T21023] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.600149][T21023] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2248.614294][T21023] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.622396][T21023] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2248.703540][T21026] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.713200][T21026] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2248.742890][T21026] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.751625][T21026] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2248.810854][T21026] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.819650][T21026] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2248.858913][T21026] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.867962][T21026] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2248.881114][T21026] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.890396][T21026] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2248.905265][T21026] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2248.913397][T21026] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2249.005047][T21029] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2249.013677][T21029] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2249.046034][T21029] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2249.055333][T21029] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2249.125426][T21029] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2249.134649][T21029] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2249.174816][T21029] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2249.183800][T21029] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2249.199023][T21029] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2249.208195][T21029] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2249.223883][T21029] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2249.233885][T21029] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2249.316016][T21029] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2249.324872][T21029] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2249.353941][T21029] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2249.362316][T21029] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2249.418375][T21029] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2249.426777][T21029] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2249.462968][T21029] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2249.471556][T21029] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2249.484014][T21029] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2249.492989][T21029] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2249.508017][T21029] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2249.516549][T21029] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:14 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:15 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:15 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2250.149468][T21039] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.159003][T21039] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2250.189160][T21039] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.198046][T21039] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2250.254829][T21039] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.263376][T21039] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:15 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2a05000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:15 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x48}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2250.302313][T21039] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.311059][T21039] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2250.323680][T21039] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.332634][T21039] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2250.348133][T21039] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.357717][T21039] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:15 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:15 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x81e}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:15 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2250.522238][T21058] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.530638][T21058] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2250.559895][T21058] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.568211][T21058] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2250.625771][T21058] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.634566][T21058] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2250.686037][T21058] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.694387][T21058] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2250.707416][T21058] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.716046][T21058] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2f01000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2250.731183][T21058] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.739995][T21058] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:16 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x900}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2250.843839][T21066] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.852883][T21066] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2250.882389][T21066] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.892246][T21066] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2250.952167][T21066] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2250.961358][T21066] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2251.003928][T21066] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.012619][T21066] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2251.024763][T21066] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.035137][T21066] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2251.050463][T21066] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.061738][T21066] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2251.143710][T21069] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.152305][T21069] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2251.182955][T21069] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.192359][T21069] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2251.249979][T21069] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.259675][T21069] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2251.304505][T21069] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.313580][T21069] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2251.326774][T21069] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.337173][T21069] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2251.351308][T21069] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.359924][T21069] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:16 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x68}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2251.463794][T21070] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.472974][T21070] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2251.505930][T21070] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.515566][T21070] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2251.572253][T21070] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.582003][T21070] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2251.623433][T21070] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.632338][T21070] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2251.646855][T21070] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.655348][T21070] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2251.672473][T21070] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.683262][T21070] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2251.776205][T21075] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.785233][T21075] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2251.815752][T21075] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.824583][T21075] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2251.889190][T21075] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.899559][T21075] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2251.938179][T21075] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.947637][T21075] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2251.960773][T21075] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.969066][T21075] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2251.982791][T21075] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2251.991567][T21075] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:17 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:18 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3003000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:18 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xa00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2253.127105][T21089] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.136763][T21089] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2253.167094][T21089] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.176783][T21089] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2253.238273][T21089] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.247253][T21089] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2253.287610][T21089] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.297359][T21089] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2253.310628][T21089] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.318857][T21089] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2253.333333][T21089] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.341497][T21089] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:18 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4800000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:18 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2253.458218][T21087] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.467206][T21087] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2253.503513][T21087] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.512112][T21087] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2253.570296][T21087] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.580257][T21087] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2253.635900][T21087] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.645892][T21087] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2253.660610][T21087] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.669415][T21087] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:18 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xb00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2253.683841][T21087] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.692188][T21087] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:18 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x74}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2253.792086][T21098] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.800475][T21098] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2253.829573][T21098] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.838515][T21098] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2253.897710][T21098] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.906976][T21098] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2253.952764][T21098] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.961215][T21098] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2253.976361][T21098] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2253.985653][T21098] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2254.000628][T21098] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.009457][T21098] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xc00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:19 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4c00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2254.103390][T21108] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.112575][T21108] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2254.142256][T21108] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.152168][T21108] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2254.210612][T21108] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.219506][T21108] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2254.270472][T21108] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.280019][T21108] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2254.293937][T21108] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.303146][T21108] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2254.317910][T21108] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.327162][T21108] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2254.437528][T21111] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.447476][T21111] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2254.478780][T21111] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.488440][T21111] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2254.547871][T21111] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.557158][T21111] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2254.597198][T21111] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.606927][T21111] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2254.620867][T21111] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.629716][T21111] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2254.644135][T21111] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.653007][T21111] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2254.749520][T21117] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.760163][T21117] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2254.792987][T21117] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.802961][T21117] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2254.860974][T21117] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.870358][T21117] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2254.908431][T21117] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.918428][T21117] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2254.933268][T21117] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.942950][T21117] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2254.958124][T21117] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2254.967267][T21117] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:20 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:21 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:21 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6800000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:21 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:21 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x12f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:21 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2256.192941][T21131] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.201743][T21131] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2256.232405][T21131] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.242120][T21131] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2256.299078][T21131] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.307892][T21131] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2256.346054][T21131] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.354657][T21131] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2256.367279][T21131] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.375700][T21131] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2256.389848][T21131] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.398576][T21131] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2256.489649][T21139] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.498258][T21139] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2256.526985][T21139] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.535493][T21139] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:21 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:21 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6c00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:21 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x18e}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2256.600112][T21139] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.608510][T21139] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2256.665514][T21139] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.673735][T21139] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2256.686185][T21139] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.695515][T21139] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:21 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2256.709228][T21139] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.717784][T21139] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2256.819741][T21146] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.828379][T21146] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2256.859656][T21146] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.868448][T21146] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2256.926438][T21146] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.935111][T21146] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2256.974174][T21146] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2256.982764][T21146] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2256.995268][T21146] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.004081][T21146] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2257.018013][T21146] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.026268][T21146] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:22 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1a8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:22 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7400000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2257.119187][T21153] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.127719][T21153] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2257.159121][T21153] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.169509][T21153] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2257.226739][T21153] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.235463][T21153] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2257.286678][T21153] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.295014][T21153] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2257.309934][T21153] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.319108][T21153] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2257.333009][T21153] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.342157][T21153] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2257.427104][T21161] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.435587][T21161] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2257.465024][T21161] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.473171][T21161] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2257.529845][T21161] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.537975][T21161] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2257.574817][T21161] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.582873][T21161] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2257.595910][T21161] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.604519][T21161] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2257.618140][T21161] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.626364][T21161] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2257.710777][T21157] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.719501][T21157] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2257.748926][T21157] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.757237][T21157] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2257.821318][T21157] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.830324][T21157] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2257.867441][T21157] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.876454][T21157] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2257.889561][T21157] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.899576][T21157] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2257.913787][T21157] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2257.922734][T21157] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:23 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:24 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:24 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7a00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:24 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x21c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2259.186433][T21180] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.195591][T21180] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2259.225662][T21180] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.234290][T21180] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2259.292386][T21180] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.300690][T21180] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2259.337902][T21180] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.346616][T21180] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2259.359947][T21180] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.368982][T21180] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:24 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x270}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2259.383503][T21180] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.392114][T21180] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2259.512327][T21186] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.521557][T21186] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2259.551031][T21186] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.559047][T21186] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2259.612670][T21186] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.621625][T21186] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:24 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:24 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7a01000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2259.656533][T21186] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.665459][T21186] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2259.678231][T21186] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.687186][T21186] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2259.700458][T21186] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.709214][T21186] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2259.806333][T21194] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.814682][T21194] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2259.845050][T21194] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.853501][T21194] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2259.911604][T21194] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.920457][T21194] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2259.957552][T21194] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.965919][T21194] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2259.978900][T21194] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2259.987796][T21194] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2260.001684][T21194] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2260.010357][T21194] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1e08}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8cffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2260.118892][T21200] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2260.127712][T21200] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2260.156793][T21200] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2260.165419][T21200] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2260.218512][T21200] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2260.227873][T21200] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2260.276637][T21200] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2260.285537][T21200] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2260.298813][T21200] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2260.307173][T21200] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2260.320856][T21200] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2260.329521][T21200] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2260.422513][T21203] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2260.431445][T21203] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2260.463399][T21203] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2260.471575][T21203] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2260.528690][T21203] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2260.537626][T21203] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2260.574200][T21203] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2260.582440][T21203] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2260.594940][T21203] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2260.604482][T21203] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2260.618035][T21203] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2260.626820][T21203] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:26 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:27 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:27 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x320}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:27 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xa801000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:27 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2262.237667][T21215] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.246281][T21215] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2262.276272][T21215] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.284678][T21215] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2262.339670][T21215] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.348477][T21215] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2262.385948][T21215] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.394804][T21215] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2262.407452][T21215] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.416102][T21215] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:27 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2a05}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2262.430478][T21215] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.439010][T21215] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2262.565760][T21227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.574966][T21227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2262.604888][T21227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.613740][T21227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2262.667426][T21227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.676386][T21227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:27 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:27 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xe83a1b0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:27 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2262.711697][T21227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.720055][T21227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2262.733288][T21227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.741529][T21227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:27 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2f01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2262.755047][T21227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.763440][T21227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2262.878931][T21232] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.887453][T21232] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2262.917680][T21232] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.926234][T21232] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2262.983584][T21232] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2262.992513][T21232] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2263.030431][T21232] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.038625][T21232] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2263.050829][T21232] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.059006][T21232] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2263.072468][T21232] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.080582][T21232] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x52a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xf6ffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2263.171177][T21240] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.179547][T21240] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2263.207326][T21240] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.215390][T21240] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2263.269083][T21240] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.277344][T21240] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2263.324240][T21240] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.332639][T21240] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2263.345661][T21240] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.353878][T21240] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2263.367516][T21240] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.376172][T21240] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2263.466351][T21244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.475230][T21244] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2263.505828][T21244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.514147][T21244] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2263.571045][T21244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.579282][T21244] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2263.617176][T21244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.625931][T21244] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2263.638611][T21244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.646886][T21244] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2263.661199][T21244] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2263.669299][T21244] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:29 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2264.826012][T21253] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2264.836386][T21253] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2264.865489][T21253] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2264.874353][T21253] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2264.931881][T21253] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2264.939995][T21253] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2264.976573][T21253] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2264.986178][T21253] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2265.000582][T21253] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.009237][T21253] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2265.024850][T21253] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.033610][T21253] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:30 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:30 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:30 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x600}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfd07100000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2265.252758][T21262] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.261501][T21262] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2265.290699][T21262] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.300445][T21262] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2265.358780][T21262] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.367001][T21262] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2265.403819][T21262] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.412076][T21262] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2265.424362][T21262] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.432604][T21262] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2265.446614][T21262] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.455038][T21262] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2265.553622][T21261] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.562429][T21261] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2265.596245][T21261] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.605487][T21261] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2265.662588][T21261] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.670837][T21261] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2265.708488][T21261] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.717165][T21261] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2265.729860][T21261] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.738142][T21261] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:30 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfeffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2265.751912][T21261] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.761067][T21261] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:31 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2265.875207][T21268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.883779][T21268] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2265.913012][T21268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.921253][T21268] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2265.976385][T21268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2265.984493][T21268] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2266.034881][T21268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2266.043765][T21268] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2266.057179][T21268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2266.065473][T21268] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:31 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2266.078992][T21268] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2266.087125][T21268] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:31 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xff01000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2266.199587][T21287] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2266.208626][T21287] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2266.291124][T21291] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2266.299499][T21291] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2266.329255][T21291] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2266.338444][T21291] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2266.394516][T21291] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2266.402975][T21291] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2266.445625][T21291] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2266.454168][T21291] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2266.467500][T21291] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2266.476306][T21291] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2266.490533][T21291] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2266.498929][T21291] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:33 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:33 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:33 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x81e}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:33 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xff07000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:33 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2268.267741][T21295] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2268.277437][T21295] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2268.309568][T21295] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2268.318879][T21295] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2268.376503][T21295] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2268.384628][T21295] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2268.430597][T21295] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2268.439420][T21295] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2268.451879][T21295] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2268.460909][T21295] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2268.474080][T21295] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2268.482382][T21295] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:34 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:34 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6a02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffff7f00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x900}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:34 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2268.925438][T21317] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2268.933828][T21317] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2268.964180][T21317] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 00:52:34 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2268.972711][T21317] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2269.029334][T21317] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2269.037816][T21317] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:34 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2269.078096][T21317] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2269.086464][T21317] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2269.099157][T21317] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2269.107541][T21317] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2269.124901][T21317] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2269.132960][T21317] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2269.281166][T21343] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2269.290099][T21343] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2269.318101][T21343] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2269.327077][T21343] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2269.381510][T21343] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2269.389745][T21343] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2269.425634][T21343] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2269.433956][T21343] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2269.446201][T21343] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2269.454708][T21343] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2269.468224][T21343] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2269.476503][T21343] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:36 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:36 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:36 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:36 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2271.277540][T21352] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2271.285603][T21352] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2271.314835][T21352] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2271.324596][T21352] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2271.383093][T21352] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2271.391149][T21352] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2271.430807][T21352] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2271.439646][T21352] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2271.454179][T21352] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2271.463388][T21352] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2271.479167][T21352] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2271.487565][T21352] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:36 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xb00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2271.620432][T21369] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2271.629050][T21369] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2271.681647][T21370] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2271.689867][T21370] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2271.717475][T21370] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2271.725929][T21370] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2271.781177][T21370] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2271.789553][T21370] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2271.827284][T21370] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2271.835441][T21370] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2271.847647][T21370] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2271.855964][T21370] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2271.869597][T21370] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 00:52:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9401}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2271.877778][T21370] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:37 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xc00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2271.993972][T21378] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2272.002646][T21378] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2272.032131][T21378] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2272.040922][T21378] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2272.096795][T21378] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2272.105432][T21378] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2272.155977][T21378] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2272.164638][T21378] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2272.177266][T21378] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2272.186708][T21378] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2272.200723][T21378] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2272.209440][T21378] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2272.312026][T21383] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2272.320582][T21383] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2272.351875][T21383] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2272.360334][T21383] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2272.414698][T21383] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2272.423456][T21383] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2272.462930][T21383] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2272.471140][T21383] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2272.484097][T21383] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2272.492581][T21383] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2272.507232][T21383] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2272.516152][T21383] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:39 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:39 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:39 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xd00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:39 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:39 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:39 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:39 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:39 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2274.335868][T21391] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2274.345209][T21391] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2274.374262][T21391] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2274.382789][T21391] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2274.439443][T21391] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2274.448942][T21391] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:39 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:39 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2274.505084][T21391] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2274.513353][T21391] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2274.525847][T21391] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2274.534376][T21391] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:39 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2274.547873][T21391] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2274.556338][T21391] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:39 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xa801}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:39 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2274.709253][T21400] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2274.717735][T21400] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2274.748988][T21400] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2274.757946][T21400] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2274.816609][T21400] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2274.826159][T21400] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2274.866283][T21400] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2274.875266][T21400] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2274.888427][T21400] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2274.896598][T21400] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2274.910726][T21400] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2274.919506][T21400] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:40 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xe00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2275.015217][T21441] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.023917][T21441] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2275.055867][T21441] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.064084][T21441] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2275.120569][T21441] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.129094][T21441] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2275.179812][T21441] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.187928][T21441] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2275.201057][T21441] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.209534][T21441] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2275.223812][T21441] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.231965][T21441] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2275.339180][T21451] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.347242][T21451] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2275.376604][T21451] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.385153][T21451] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2275.444181][T21451] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.453254][T21451] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2275.497188][T21451] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.506358][T21451] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2275.519104][T21451] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.527496][T21451] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2275.541025][T21451] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.549057][T21451] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2275.642707][T21455] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.650818][T21455] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2275.681924][T21455] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.690395][T21455] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2275.748651][T21455] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.757808][T21455] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2275.794663][T21455] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.802828][T21455] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2275.815777][T21455] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.824248][T21455] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2275.837469][T21455] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2275.845526][T21455] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:42 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:42 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff07}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:42 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:42 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:42 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2277.617702][T21464] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2277.626424][T21464] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2277.655092][T21464] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 00:52:42 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2277.663356][T21464] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2277.723311][T21464] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2277.731693][T21464] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:42 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x32) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) [ 2277.786268][T21464] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2277.794493][T21464] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2277.806678][T21464] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2277.815288][T21464] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:43 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x32) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) 00:52:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2277.830098][T21464] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2277.838253][T21464] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:43 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x32) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) 00:52:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2277.965899][T21470] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2277.974065][T21470] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2278.004717][T21470] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.012896][T21470] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2278.068975][T21470] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.077232][T21470] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:43 executing program 3: r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2278.119308][T21470] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.127642][T21470] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2278.147289][T21470] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.155812][T21470] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:43 executing program 3: r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2278.170223][T21470] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.178628][T21470] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2278.297609][T21505] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.305844][T21505] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2278.337281][T21505] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.345666][T21505] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2278.401565][T21505] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.410013][T21505] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2278.466912][T21505] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.475353][T21505] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2278.487534][T21505] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.495676][T21505] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2278.509347][T21505] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.518032][T21505] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2278.608838][T21519] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.617085][T21519] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2278.647345][T21519] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.655907][T21519] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2278.710979][T21519] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.719190][T21519] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2278.755577][T21519] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.763695][T21519] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2278.775804][T21519] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.783909][T21519] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2278.797656][T21519] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2278.805697][T21519] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:45 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:45 executing program 3: r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:45 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2280.702618][T21524] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2280.711521][T21524] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2280.741180][T21524] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 00:52:45 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:45 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1007fd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:45 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2280.749298][T21524] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2280.810325][T21524] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2280.819324][T21524] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:46 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2280.866659][T21524] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2280.875838][T21524] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2280.889112][T21524] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2280.897269][T21524] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:46 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:46 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2280.911705][T21524] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2280.920558][T21524] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:46 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x32) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) 00:52:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x104000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2281.064375][T21540] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2281.072648][T21540] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2281.119419][T21540] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2281.128196][T21540] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2281.185830][T21540] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2281.194052][T21540] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2281.248776][T21540] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2281.257229][T21540] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2281.269673][T21540] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2281.278431][T21540] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2281.292762][T21540] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2281.300961][T21540] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2281.383779][T21560] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2281.392631][T21560] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2281.423040][T21560] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2281.431724][T21560] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2281.496448][T21560] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2281.504556][T21560] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2281.538724][T21560] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2281.547143][T21560] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2281.559098][T21560] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2281.567122][T21560] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2281.580931][T21560] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2281.589780][T21560] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:48 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:48 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x32) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) 00:52:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1c02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:48 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:48 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x105400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:48 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:48 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x32) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) 00:52:48 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:48 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:48 executing program 5: r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:48 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x32) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) 00:52:48 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:48 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1b3ae8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2283.788580][T21576] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2283.796963][T21576] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2283.842151][T21576] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2283.851013][T21576] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2283.907776][T21576] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2283.916408][T21576] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2283.969331][T21576] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2283.977812][T21576] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2283.989908][T21576] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2283.998353][T21576] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1e08}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:49 executing program 5: r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2284.012005][T21576] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.020166][T21576] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:49 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:49 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x32) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) 00:52:49 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:49 executing program 5: r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:49 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:49 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:49 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x32) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, 0x0, 0x0, 0x0) 00:52:49 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2284.167772][T21625] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.176021][T21625] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2284.225219][T21625] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.233987][T21625] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2284.294110][T21625] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.302752][T21625] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:49 executing program 2: r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2284.353957][T21625] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.362052][T21625] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2284.385930][T21625] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.394184][T21625] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2284.408955][T21625] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.417103][T21625] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:49 executing program 2: r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:49 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2003}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:49 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2284.548809][T21636] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.556981][T21636] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2284.594685][T21636] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.603035][T21636] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2284.670396][T21636] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.679094][T21636] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2284.721771][T21636] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.730020][T21636] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2284.743445][T21636] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.752124][T21636] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2284.765905][T21636] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.774844][T21636] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:50 executing program 2: r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:50 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:50 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2284.877270][T21670] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.885347][T21670] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2284.917530][T21670] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.926156][T21670] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2284.985642][T21670] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2284.993902][T21670] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:50 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2285.043869][T21670] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2285.052210][T21670] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2285.065931][T21670] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2285.075554][T21670] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2285.097721][T21670] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2285.106114][T21670] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2285.238221][T21679] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2285.246365][T21679] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2285.280062][T21679] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2285.288228][T21679] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2285.355095][T21679] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2285.363310][T21679] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2285.409431][T21679] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2285.417633][T21679] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2285.430138][T21679] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2285.438495][T21679] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2285.452192][T21679] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2285.460405][T21679] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:52 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:52 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:52 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x401000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:52 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:52 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:52 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:52 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:52 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:52 executing program 2: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2287.486780][T21704] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2287.494958][T21704] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2287.529330][T21704] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2287.538325][T21704] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2287.606513][T21704] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2287.615164][T21704] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2287.658643][T21704] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2287.666845][T21704] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2287.679703][T21704] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2287.688364][T21704] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:52 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2a05}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2287.702496][T21704] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2287.711165][T21704] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2287.842608][T21741] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2287.850691][T21741] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2287.885314][T21741] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2287.893718][T21741] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2287.953564][T21741] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2287.961806][T21741] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2288.001177][T21741] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2288.010004][T21741] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2288.022912][T21741] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2288.031959][T21741] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2288.045519][T21741] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2288.053858][T21741] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:55 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:55 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4af000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:55 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2f01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:55 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:55 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:55 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2290.474321][T21749] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2290.483267][T21749] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2290.534299][T21749] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2290.543849][T21749] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2290.604137][T21749] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2290.612831][T21749] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:55 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2290.660336][T21749] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2290.668993][T21749] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2290.681567][T21749] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2290.689755][T21749] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4fd000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2290.703455][T21749] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2290.711689][T21749] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:55 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2290.868378][T21783] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2290.876974][T21783] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2290.914676][T21783] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2290.923718][T21783] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2290.985271][T21783] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2290.994034][T21783] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2291.033541][T21783] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2291.041834][T21783] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2291.054730][T21783] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2291.063089][T21783] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2291.077453][T21783] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2291.085524][T21783] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2291.196638][T21787] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2291.205191][T21787] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2291.240632][T21787] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2291.249069][T21787] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2291.311168][T21787] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2291.320522][T21787] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2291.359287][T21787] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2291.367859][T21787] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2291.382090][T21787] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2291.391087][T21787] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2291.405517][T21787] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2291.413952][T21787] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:58 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:52:58 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x541000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:58 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:52:58 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x550000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2293.577233][T21799] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2293.586494][T21799] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 00:52:58 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2293.621301][T21799] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2293.630453][T21799] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:58 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2293.704002][T21799] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2293.712548][T21799] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:58 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2293.779727][T21799] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2293.788067][T21799] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 00:52:59 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2293.820968][T21799] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2293.829575][T21799] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2293.844118][T21799] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2293.852887][T21799] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:52:59 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x570000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2293.999574][T21809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.007968][T21809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2294.043867][T21809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.052504][T21809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2294.113793][T21809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.122089][T21809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2294.163688][T21809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.171806][T21809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2294.184791][T21809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.193229][T21809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:52:59 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2294.207409][T21809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.215878][T21809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2294.341375][T21836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.349708][T21836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2294.382946][T21836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.391920][T21836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2294.456094][T21836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.465820][T21836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2294.516321][T21836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.525238][T21836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2294.537733][T21836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.546532][T21836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2294.560442][T21836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.568675][T21836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2294.648726][T21836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.657262][T21836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2294.690607][T21836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.698917][T21836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2294.757673][T21836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.766377][T21836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2294.803137][T21836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.812118][T21836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2294.824687][T21836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.833573][T21836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2294.847395][T21836] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2294.855565][T21836] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:01 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x12}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:01 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x970000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:01 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2296.551275][T21840] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2296.560246][T21840] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2296.597667][T21840] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2296.606298][T21840] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2296.670289][T21840] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2296.679157][T21840] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2296.716999][T21840] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2296.725827][T21840] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2296.739231][T21840] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2296.747746][T21840] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:01 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x13}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2296.761849][T21840] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2296.769960][T21840] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:02 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd04f00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:02 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:02 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe04202}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2296.972702][T21858] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2296.981035][T21858] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2297.015086][T21858] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2297.024185][T21858] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2297.085682][T21858] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2297.093997][T21858] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2297.135140][T21858] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2297.143304][T21858] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2297.156314][T21858] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2297.165047][T21858] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:02 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2297.179256][T21858] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2297.188134][T21858] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2297.330577][T21877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2297.339272][T21877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2297.374209][T21877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2297.382461][T21877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2297.442886][T21877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2297.451342][T21877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2297.489288][T21877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2297.497779][T21877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2297.511587][T21877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2297.520633][T21877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2297.536278][T21877] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2297.544953][T21877] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:04 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf04a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:04 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x21}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2299.548295][T21885] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2299.557296][T21885] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2299.593554][T21885] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2299.603190][T21885] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2299.666869][T21885] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2299.676760][T21885] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2299.726586][T21885] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2299.735677][T21885] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2299.748595][T21885] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2299.758254][T21885] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:05 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:05 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:05 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf0ff1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x27}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2299.774172][T21885] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2299.783133][T21885] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:05 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2299.962901][T21894] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2299.971739][T21894] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2300.006581][T21894] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.015081][T21894] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2300.078734][T21894] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.087468][T21894] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2300.130436][T21894] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.138698][T21894] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2300.151960][T21894] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.160469][T21894] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:05 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x48}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2300.174320][T21894] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.183605][T21894] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:05 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2300.356642][T21914] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.366540][T21914] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2300.405838][T21914] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.414360][T21914] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2300.480618][T21914] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.489809][T21914] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2300.530209][T21914] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.538455][T21914] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2300.552467][T21914] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.561637][T21914] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2300.576183][T21914] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.584733][T21914] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2300.688850][T21917] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.697452][T21917] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2300.731872][T21917] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.740264][T21917] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2300.809605][T21917] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.817948][T21917] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2300.856876][T21917] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.865267][T21917] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2300.877691][T21917] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.886112][T21917] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2300.900941][T21917] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2300.910133][T21917] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:07 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:07 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1004000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:07 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:07 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8e01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2302.547390][T21923] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2302.556322][T21923] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2302.591087][T21923] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2302.599665][T21923] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2302.660878][T21923] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2302.669650][T21923] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2302.707712][T21923] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2302.716035][T21923] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2302.728448][T21923] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2302.736663][T21923] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2302.750555][T21923] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2302.759437][T21923] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:08 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:08 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x68}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:08 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2302.965573][T21939] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2302.973941][T21939] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2303.008831][T21939] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2303.016935][T21939] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2303.079026][T21939] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2303.088249][T21939] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:08 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:08 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x242e000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2303.128666][T21939] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2303.136905][T21939] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2303.157013][T21939] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2303.165343][T21939] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:08 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa801}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2303.179521][T21939] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2303.188053][T21939] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2303.357310][T21960] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2303.365718][T21960] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2303.399607][T21960] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2303.408421][T21960] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2303.470714][T21960] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2303.479386][T21960] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2303.516590][T21960] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2303.525671][T21960] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2303.538866][T21960] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2303.547046][T21960] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2303.560751][T21960] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2303.568784][T21960] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:10 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:10 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xff01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:10 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x74}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2305.654929][T21969] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2305.663643][T21969] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2305.698628][T21969] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2305.707004][T21969] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2305.768782][T21969] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2305.778364][T21969] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2305.817215][T21969] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2305.826680][T21969] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2305.840225][T21969] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2305.848634][T21969] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:11 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xff07}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2305.862132][T21969] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2305.871191][T21969] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2306.012093][T21981] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.021956][T21981] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2306.060867][T21981] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.070401][T21981] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2306.135339][T21981] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.144757][T21981] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:11 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2306.185227][T21981] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.194830][T21981] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2306.221428][T21981] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 00:53:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2306.229801][T21981] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2306.245458][T21981] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.253897][T21981] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:11 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x12f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2306.413891][T21989] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.423305][T21989] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2306.458851][T21989] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.467973][T21989] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2306.540793][T21989] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.549471][T21989] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2306.592494][T21989] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.601249][T21989] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2306.615414][T21989] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.624290][T21989] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2306.639227][T21989] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.647663][T21989] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2306.756693][T22003] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.765204][T22003] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2306.799604][T22003] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.808625][T22003] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2306.876130][T22003] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.885035][T22003] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2306.927173][T22003] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.936872][T22003] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2306.950340][T22003] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.958965][T22003] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2306.974324][T22003] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2306.984262][T22003] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:13 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:13 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1007fd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:13 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x17a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2308.635456][T22011] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2308.644412][T22011] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2308.681467][T22011] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2308.689966][T22011] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2308.750887][T22011] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2308.760141][T22011] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2308.807292][T22011] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2308.817029][T22011] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2308.830214][T22011] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2308.838809][T22011] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:14 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:14 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:14 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:14 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x104000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2308.853090][T22011] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2308.861303][T22011] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2309.033219][T22022] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.042011][T22022] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2309.075866][T22022] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.084254][T22022] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2309.146424][T22022] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.155050][T22022] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2309.203166][T22022] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.212509][T22022] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2309.224714][T22022] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.233147][T22022] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:14 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1a8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:14 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x81e0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:14 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x105400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2309.247196][T22022] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.255734][T22022] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:14 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2309.422187][T22038] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.430668][T22038] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2309.465280][T22038] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.474132][T22038] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2309.535526][T22038] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.545143][T22038] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2309.596416][T22038] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.605343][T22038] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2309.618133][T22038] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.626524][T22038] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:14 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1b3ae8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:14 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x21c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2309.640395][T22038] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.649192][T22038] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:14 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xa000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2309.824816][T22057] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.834514][T22057] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2309.870015][T22057] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.878799][T22057] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2309.944079][T22057] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2309.953394][T22057] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2310.002903][T22057] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2310.011002][T22057] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2310.023916][T22057] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2310.032679][T22057] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2310.046741][T22057] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2310.054934][T22057] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:17 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xb000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2312.063798][T22067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.072980][T22067] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2312.109190][T22067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.119626][T22067] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2312.180920][T22067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.189244][T22067] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2312.228145][T22067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.236581][T22067] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2312.249714][T22067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.258305][T22067] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:17 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:17 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xc000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2312.272103][T22067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.280794][T22067] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x320}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x401000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:17 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x330}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2312.500506][T22091] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.508882][T22091] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2312.544052][T22091] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.553192][T22091] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2312.614767][T22091] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.624217][T22091] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2312.666221][T22091] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.674901][T22091] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2312.687792][T22091] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.696331][T22091] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2312.711891][T22091] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.720504][T22091] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2312.825986][T22096] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.834993][T22096] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2312.870618][T22096] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.880374][T22096] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2312.942807][T22096] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2312.952122][T22096] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2313.002301][T22096] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2313.010761][T22096] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2313.023681][T22096] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2313.031987][T22096] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2313.047637][T22096] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2313.056646][T22096] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:20 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:20 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4af000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2315.037351][T22103] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.045988][T22103] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2315.081203][T22103] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.089392][T22103] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2315.153084][T22103] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.161884][T22103] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2315.204099][T22103] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.212906][T22103] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2315.226395][T22103] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.234978][T22103] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2315.249544][T22103] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.258244][T22103] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:20 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4fd000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x52a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:20 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:20 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:20 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x11000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2315.502942][T22123] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.511781][T22123] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2315.547396][T22123] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.556350][T22123] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2315.621069][T22123] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.631894][T22123] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2315.682359][T22123] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.691299][T22123] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2315.704958][T22123] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.713196][T22123] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x541000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x600}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2315.726775][T22123] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.734774][T22123] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2315.860537][T22140] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.869018][T22140] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2315.904216][T22140] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.912979][T22140] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2315.976354][T22140] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2315.984752][T22140] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2316.024164][T22140] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2316.032840][T22140] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2316.045227][T22140] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2316.053500][T22140] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2316.067244][T22140] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2316.075881][T22140] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2316.180705][T22144] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2316.189575][T22144] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2316.224837][T22144] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2316.233159][T22144] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2316.294416][T22144] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2316.303322][T22144] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2316.348143][T22144] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2316.356469][T22144] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2316.368892][T22144] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2316.376922][T22144] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2316.390943][T22144] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2316.399043][T22144] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:23 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x550000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:23 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x12000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2318.059561][T22152] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2318.067935][T22152] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2318.103545][T22152] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2318.112346][T22152] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2318.177165][T22152] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2318.186120][T22152] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2318.225669][T22152] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2318.234265][T22152] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2318.246906][T22152] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2318.255679][T22152] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2318.270231][T22152] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2318.278923][T22152] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:23 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:23 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x570000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x81e}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:23 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x13000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:23 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c5600010000", 0x69}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:23 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1ffff000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2318.532167][T22165] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2318.540812][T22165] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2318.576147][T22165] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2318.584599][T22165] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2318.646850][T22165] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2318.655962][T22165] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2318.708770][T22165] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2318.717666][T22165] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2318.731832][T22165] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2318.740783][T22165] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:23 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x900}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2318.754991][T22165] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2318.763302][T22165] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:24 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x970000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2318.872991][T22182] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2318.881675][T22182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2318.918550][T22182] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2318.927422][T22182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2318.990660][T22182] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2319.001098][T22182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2319.046255][T22182] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2319.054600][T22182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2319.070154][T22182] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2319.078542][T22182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2319.093030][T22182] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2319.101312][T22182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2319.207147][T22184] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2319.216066][T22184] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2319.254258][T22184] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2319.264099][T22184] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2319.330025][T22184] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2319.338665][T22184] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2319.388795][T22184] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2319.398364][T22184] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2319.411211][T22184] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2319.419582][T22184] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2319.434687][T22184] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2319.443196][T22184] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:26 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xb0f601}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2321.085026][T22195] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.093887][T22195] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2321.132303][T22195] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.141578][T22195] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2321.204219][T22195] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.213134][T22195] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2321.252408][T22195] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.261144][T22195] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2321.274529][T22195] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.282880][T22195] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2321.296598][T22195] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.305580][T22195] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:26 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xd04f00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xb00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x21000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:26 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c5600010000", 0x69}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2321.539967][T22208] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.548687][T22208] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2321.586514][T22208] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.595615][T22208] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2321.659564][T22208] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.668877][T22208] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2321.710996][T22208] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.720210][T22208] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2321.733553][T22208] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.741597][T22208] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2321.756027][T22208] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.764602][T22208] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:27 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xf04a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:27 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x27000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2321.874242][T22211] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.884781][T22211] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2321.920434][T22211] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.928905][T22211] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2321.989489][T22211] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2321.998392][T22211] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2322.052222][T22211] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.060315][T22211] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2322.074405][T22211] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.082993][T22211] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2322.099976][T22211] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.109298][T22211] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:27 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xc00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2322.214842][T22227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.224057][T22227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2322.260462][T22227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.270036][T22227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2322.331328][T22227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.340552][T22227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2322.385801][T22227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.395288][T22227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2322.408716][T22227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.417926][T22227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:27 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xf0ff1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2322.433105][T22227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.442227][T22227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2322.551511][T22231] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.560825][T22231] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2322.597303][T22231] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.605924][T22231] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2322.671783][T22231] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.680106][T22231] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2322.721077][T22231] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.731188][T22231] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2322.744293][T22231] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.753125][T22231] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2322.767112][T22231] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.775258][T22231] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2322.874129][T22235] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.883150][T22235] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2322.920751][T22235] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2322.929961][T22235] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2322.992300][T22235] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2323.001151][T22235] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2323.039541][T22235] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2323.048766][T22235] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2323.061817][T22235] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2323.070144][T22235] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2323.085262][T22235] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2323.093690][T22235] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:29 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:29 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2a050000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xd00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2324.095078][T22240] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2324.103992][T22240] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2324.137735][T22240] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2324.146553][T22240] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2324.209342][T22240] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2324.218170][T22240] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2324.258199][T22240] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2324.266709][T22240] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2324.279351][T22240] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2324.287621][T22240] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2324.301741][T22240] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2324.310139][T22240] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:29 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:29 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:29 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1f", 0x62}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:29 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2f010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:29 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c5600010000", 0x69}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:29 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xe00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:29 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2324.593895][T22259] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2324.602589][T22259] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2324.638676][T22259] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2324.647614][T22259] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2324.711377][T22259] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2324.719977][T22259] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2324.770198][T22259] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2324.779430][T22259] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2324.792999][T22259] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2324.801780][T22259] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2324.817717][T22259] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2324.826438][T22259] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:30 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1004000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2324.930231][T22270] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2324.938303][T22270] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2324.973989][T22270] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2324.982713][T22270] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2325.045273][T22270] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.054039][T22270] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2325.097310][T22270] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.106257][T22270] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2325.119159][T22270] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.127999][T22270] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x48000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:30 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2325.143445][T22270] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.151835][T22270] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:30 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4c000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2325.299945][T22278] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.309024][T22278] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2325.343778][T22278] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.352086][T22278] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2325.413862][T22278] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.423278][T22278] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2325.467146][T22278] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.476891][T22278] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2325.489822][T22278] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.498287][T22278] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:30 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1f6b000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2325.512475][T22278] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.521358][T22278] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2325.630973][T22282] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.639060][T22282] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2325.672585][T22282] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.681789][T22282] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2325.743591][T22282] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.752426][T22282] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2325.790943][T22282] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.800168][T22282] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2325.813009][T22282] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.822100][T22282] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2325.837363][T22282] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.845768][T22282] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2325.939034][T22285] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.948316][T22285] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2325.982084][T22285] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2325.990136][T22285] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2326.051772][T22285] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2326.061533][T22285] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2326.109650][T22285] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2326.118510][T22285] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2326.131747][T22285] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2326.140125][T22285] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2326.155149][T22285] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2326.163805][T22285] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:32 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb", 0x6e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:32 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:32 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1f", 0x62}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:32 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x68000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:32 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380", 0x9e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:32 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2327.544831][T22298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2327.554770][T22298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2327.594474][T22298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2327.603497][T22298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2327.669638][T22298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2327.678273][T22298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2327.732383][T22298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2327.740958][T22298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2327.754164][T22298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2327.763015][T22298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:33 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2327.777616][T22298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2327.787843][T22298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2327.893352][T22308] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2327.902865][T22308] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2327.939164][T22308] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2327.947693][T22308] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2328.014477][T22308] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.023471][T22308] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2328.065414][T22308] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.073599][T22308] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2328.086207][T22308] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.094516][T22308] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:33 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6a020000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2328.108283][T22308] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.116792][T22308] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:33 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2328.231297][T22313] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.239600][T22313] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2328.274052][T22313] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.282980][T22313] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2328.349111][T22313] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.357783][T22313] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2328.409821][T22313] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.417994][T22313] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2328.431411][T22313] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.440577][T22313] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2328.455984][T22313] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.464422][T22313] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:33 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2328.568006][T22315] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.578054][T22315] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2328.613955][T22315] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.623255][T22315] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2328.684668][T22315] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.693654][T22315] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2328.737088][T22315] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.745454][T22315] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2328.759564][T22315] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.768825][T22315] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2328.784590][T22315] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.794502][T22315] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:34 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6c000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2328.917995][T22322] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.927322][T22322] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2328.963072][T22322] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2328.973126][T22322] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2329.036321][T22322] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2329.045004][T22322] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2329.087856][T22322] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2329.096912][T22322] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2329.111889][T22322] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2329.121188][T22322] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2329.136091][T22322] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2329.144920][T22322] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2329.244670][T22328] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2329.253620][T22328] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2329.289817][T22328] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2329.299752][T22328] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2329.362967][T22328] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2329.372712][T22328] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2329.412429][T22328] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2329.421805][T22328] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2329.433861][T22328] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2329.442381][T22328] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2329.456528][T22328] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2329.465774][T22328] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:35 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1", 0xa5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1c02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:35 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1f", 0x62}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x74000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2330.603745][T22334] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2330.612791][T22334] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2330.646738][T22334] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2330.655889][T22334] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:35 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380", 0x9e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:35 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:35 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1", 0xa5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2330.715841][T22334] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2330.725223][T22334] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2330.780692][T22334] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2330.788936][T22334] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2330.806447][T22334] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2330.815306][T22334] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2330.829730][T22334] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2330.838289][T22334] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1e08}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2330.944985][T22349] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2330.953611][T22349] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2330.987468][T22349] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2330.996382][T22349] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2331.058677][T22349] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.067734][T22349] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2331.111109][T22349] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.119959][T22349] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2331.133876][T22349] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.142874][T22349] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7a000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2331.157018][T22349] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.165267][T22349] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:36 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2331.279261][T22357] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.287433][T22357] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2331.322513][T22357] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.331060][T22357] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2331.392768][T22357] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.402060][T22357] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2331.443412][T22357] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.451766][T22357] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2331.464944][T22357] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.474207][T22357] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2331.489430][T22357] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.498172][T22357] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8cffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:36 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2003}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2331.606449][T22363] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.615418][T22363] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2331.648689][T22363] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.657602][T22363] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2331.722656][T22363] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.732197][T22363] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2331.789142][T22363] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.798105][T22363] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2331.814520][T22363] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.823498][T22363] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2331.838779][T22363] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.847424][T22363] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:37 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2331.958504][T22367] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2331.966980][T22367] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2332.002109][T22367] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.011122][T22367] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2332.073727][T22367] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.082363][T22367] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2332.124997][T22367] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.133716][T22367] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2332.147494][T22367] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.156165][T22367] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x94010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2332.170464][T22367] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.179320][T22367] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2332.286872][T22372] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.295768][T22372] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2332.332382][T22372] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.341864][T22372] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2332.408769][T22372] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.418084][T22372] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2332.457480][T22372] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.466132][T22372] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2332.479072][T22372] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.488438][T22372] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2332.503469][T22372] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.512326][T22372] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2332.615709][T22374] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.624349][T22374] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2332.659208][T22374] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.668538][T22374] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2332.729950][T22374] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.740264][T22374] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2332.781373][T22374] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.789718][T22374] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2332.803656][T22374] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.812871][T22374] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2332.829768][T22374] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2332.839134][T22374] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:38 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130d", 0x93}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2333.696508][T22381] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2333.706490][T22381] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 00:53:38 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380", 0x9e}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:38 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1", 0xa5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:38 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xa8010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2333.745143][T22381] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2333.754684][T22381] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2333.830873][T22381] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2333.839531][T22381] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2333.903820][T22381] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2333.912836][T22381] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2333.926818][T22381] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2333.936940][T22381] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2333.951579][T22381] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2333.960843][T22381] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2a05}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2334.062483][T22389] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.071255][T22389] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2334.107594][T22389] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.117165][T22389] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2334.182252][T22389] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.191155][T22389] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2334.237904][T22389] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.247005][T22389] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2334.260242][T22389] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.270729][T22389] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:39 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x81e0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2334.284823][T22389] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.294122][T22389] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:39 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe83a1b00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2334.411496][T22400] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.421014][T22400] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2334.455862][T22400] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.464592][T22400] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2334.529629][T22400] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.539707][T22400] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2334.592194][T22400] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.600520][T22400] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2334.614155][T22400] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.622816][T22400] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2334.638683][T22400] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.647120][T22400] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2f01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2334.754949][T22406] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.763352][T22406] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2334.800994][T22406] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.809999][T22406] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2334.879832][T22406] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.890068][T22406] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2334.934156][T22406] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.943060][T22406] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2334.956614][T22406] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.965490][T22406] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:40 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf6ffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2334.979382][T22406] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2334.987604][T22406] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2335.105439][T22409] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2335.114106][T22409] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2335.149689][T22409] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2335.158372][T22409] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2335.221648][T22409] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2335.230563][T22409] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2335.270384][T22409] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2335.279232][T22409] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2335.292154][T22409] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2335.300688][T22409] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2335.315227][T22409] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2335.324370][T22409] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2335.426575][T22412] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2335.436480][T22412] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2335.472561][T22412] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2335.482667][T22412] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2335.549352][T22412] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2335.558762][T22412] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2335.600340][T22412] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2335.609469][T22412] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2335.623565][T22412] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2335.632121][T22412] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2335.647041][T22412] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2335.655293][T22412] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:41 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130d", 0x93}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3003}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2336.700835][T22420] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2336.709080][T22420] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2336.746153][T22420] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2336.755465][T22420] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2336.826710][T22420] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2336.836687][T22420] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:42 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15", 0xb8}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:42 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfd071000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:42 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f31", 0xc1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2336.879568][T22420] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2336.890034][T22420] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2336.912736][T22420] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2336.921525][T22420] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2336.936039][T22420] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2336.944694][T22420] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2337.090854][T22428] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.100524][T22428] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2337.137905][T22428] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.146740][T22428] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2337.214210][T22428] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.223059][T22428] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2337.262960][T22428] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.271974][T22428] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2337.285232][T22428] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.293855][T22428] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2337.308894][T22428] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.317826][T22428] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:42 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xb000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfeffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2337.422966][T22441] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.431212][T22441] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2337.465480][T22441] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.474193][T22441] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2337.538732][T22441] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.547734][T22441] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2337.591614][T22441] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.600158][T22441] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2337.613883][T22441] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.622432][T22441] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2337.636456][T22441] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.645763][T22441] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:42 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2337.768754][T22446] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.777380][T22446] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2337.814238][T22446] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.822910][T22446] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2337.887952][T22446] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.897016][T22446] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2337.944452][T22446] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.953912][T22446] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2337.967614][T22446] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2337.976480][T22446] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2337.992652][T22446] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2338.001973][T22446] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff070000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2338.118317][T22450] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2338.127330][T22450] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2338.162888][T22450] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2338.171610][T22450] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2338.236757][T22450] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2338.247704][T22450] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2338.307000][T22450] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2338.315166][T22450] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2338.328962][T22450] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2338.337321][T22450] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2338.351224][T22450] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2338.359492][T22450] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2338.452600][T22456] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2338.460999][T22456] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2338.496643][T22456] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2338.505666][T22456] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2338.576389][T22456] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2338.585668][T22456] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2338.623077][T22456] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2338.632180][T22456] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2338.645755][T22456] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2338.654052][T22456] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2338.668719][T22456] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2338.678081][T22456] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:44 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130d", 0x93}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:44 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xc000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2339.713428][T22458] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2339.722266][T22458] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2339.757713][T22458] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2339.766335][T22458] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2339.827868][T22458] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2339.836649][T22458] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2339.875546][T22458] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2339.884015][T22458] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2339.896602][T22458] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2339.904945][T22458] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2339.919303][T22458] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2339.927552][T22458] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:45 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15", 0xb8}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:45 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:45 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f31", 0xc1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:45 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xd000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2340.090036][T22470] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.099180][T22470] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2340.133281][T22470] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.142521][T22470] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2340.206605][T22470] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.215994][T22470] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2340.255284][T22470] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.263496][T22470] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2340.276760][T22470] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.285376][T22470] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2340.299813][T22470] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.308277][T22470] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:45 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffff8c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:45 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2340.407703][T22481] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.416883][T22481] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2340.453538][T22481] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.461885][T22481] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2340.521619][T22481] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.531684][T22481] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2340.584477][T22481] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.592845][T22481] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2340.605522][T22481] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.614153][T22481] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2340.628825][T22481] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.637058][T22481] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:45 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xe000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2340.740987][T22484] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.749209][T22484] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2340.785299][T22484] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.793978][T22484] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2340.858488][T22484] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.867383][T22484] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2340.910816][T22484] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.919792][T22484] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2340.935050][T22484] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.944700][T22484] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2340.959781][T22484] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2340.969062][T22484] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2341.071300][T22491] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2341.080858][T22491] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2341.117867][T22491] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2341.126768][T22491] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2341.189254][T22491] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2341.199680][T22491] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2341.250943][T22491] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2341.260533][T22491] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2341.274326][T22491] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2341.282796][T22491] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2341.297164][T22491] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2341.306100][T22491] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2341.421070][T22495] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2341.429272][T22495] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2341.463607][T22495] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2341.471852][T22495] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2341.537164][T22495] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2341.546858][T22495] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2341.587210][T22495] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2341.595438][T22495] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2341.608438][T22495] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2341.617178][T22495] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2341.631341][T22495] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2341.639726][T22495] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:47 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063f", 0xab}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:47 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2342.751940][T22500] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2342.760856][T22500] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2342.795261][T22500] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2342.804934][T22500] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2342.867073][T22500] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2342.875616][T22500] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2342.915776][T22500] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2342.925436][T22500] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2342.939990][T22500] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2342.949038][T22500] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:48 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15", 0xb8}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:48 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:48 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f31", 0xc1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2342.964083][T22500] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2342.972565][T22500] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x11000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:48 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:48 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2343.184814][T22509] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.193788][T22509] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2343.232124][T22509] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.240429][T22509] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2343.304579][T22509] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.312783][T22509] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2343.363953][T22509] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.372639][T22509] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2343.385400][T22509] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.393437][T22509] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x12000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2343.407084][T22509] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.415560][T22509] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2343.533964][T22529] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.543679][T22529] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2343.577186][T22529] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.585674][T22529] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2343.650497][T22529] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.658913][T22529] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2343.697307][T22529] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.705853][T22529] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2343.719225][T22529] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.728201][T22529] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:48 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000001000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2343.742192][T22529] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.750729][T22529] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2343.862741][T22530] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.871498][T22530] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2343.906959][T22530] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.915749][T22530] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2343.982716][T22530] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2343.991181][T22530] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2344.031811][T22530] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2344.041791][T22530] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2344.056542][T22530] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2344.066383][T22530] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2344.081774][T22530] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2344.090411][T22530] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2344.189263][T22537] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2344.198209][T22537] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2344.232977][T22537] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2344.242202][T22537] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2344.302152][T22537] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2344.310493][T22537] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2344.350359][T22537] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2344.358516][T22537] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2344.372308][T22537] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2344.380813][T22537] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2344.395237][T22537] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2344.403891][T22537] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:50 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063f", 0xab}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:50 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2345.766209][T22542] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2345.775499][T22542] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2345.808803][T22542] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2345.817127][T22542] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2345.876820][T22542] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2345.885252][T22542] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2345.925347][T22542] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2345.934310][T22542] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2345.947131][T22542] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2345.955353][T22542] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2345.970778][T22542] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2345.979795][T22542] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:51 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d66657", 0xc5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:51 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x13000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:51 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:51 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:51 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf30", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:51 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2346.159423][T22549] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.168373][T22549] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2346.202517][T22549] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.210676][T22549] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2346.270742][T22549] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.280155][T22549] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2346.331978][T22549] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.340536][T22549] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2346.353794][T22549] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.361995][T22549] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:51 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1c020000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2346.376615][T22549] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.385156][T22549] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2346.492897][T22566] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.502084][T22566] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2346.537786][T22566] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.546039][T22566] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2346.608663][T22566] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.617262][T22566] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2346.658035][T22566] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.666630][T22566] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2346.679897][T22566] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.688356][T22566] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:51 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:51 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7a01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2346.703498][T22566] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.711837][T22566] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2346.825488][T22570] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.835099][T22570] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2346.869466][T22570] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.877834][T22570] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2346.944848][T22570] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2346.953945][T22570] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2346.993199][T22570] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.001466][T22570] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2347.015068][T22570] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.023346][T22570] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2347.038226][T22570] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.046522][T22570] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2347.127796][T22574] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.136167][T22574] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2347.169794][T22574] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.178250][T22574] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2347.241712][T22574] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.250231][T22574] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2347.288810][T22574] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.297727][T22574] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2347.310993][T22574] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.319731][T22574] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:52 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2347.333898][T22574] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.342553][T22574] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2347.471756][T22573] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.480974][T22573] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2347.514941][T22573] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.523475][T22573] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2347.583231][T22573] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.591635][T22573] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2347.636893][T22573] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.645355][T22573] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2347.657807][T22573] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.665834][T22573] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2347.679561][T22573] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.687802][T22573] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2347.765482][T22573] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.774091][T22573] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2347.807732][T22573] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.816503][T22573] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2347.879773][T22573] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.888508][T22573] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2347.926663][T22573] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.935059][T22573] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2347.947909][T22573] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.956262][T22573] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2347.969727][T22573] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2347.978162][T22573] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:53 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063f", 0xab}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:53 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1ffff000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2348.777602][T22580] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2348.786515][T22580] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2348.821131][T22580] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2348.829412][T22580] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2348.890179][T22580] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2348.899563][T22580] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2348.937312][T22580] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2348.946133][T22580] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2348.958791][T22580] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2348.966925][T22580] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2348.981020][T22580] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2348.989650][T22580] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:54 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d66657", 0xc5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x550000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:54 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:54 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf30", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2349.067781][T22580] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.076345][T22580] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2349.119972][T22580] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.128686][T22580] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2349.192230][T22580] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.201633][T22580] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2349.263404][T22580] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.271651][T22580] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2349.285534][T22580] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.294263][T22580] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:54 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2349.310302][T22580] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.319242][T22580] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2349.418377][T22595] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.427764][T22595] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2349.461683][T22595] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.469732][T22595] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2349.532219][T22595] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.540591][T22595] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2349.578951][T22595] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.587894][T22595] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2349.600597][T22595] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.608770][T22595] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:54 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x570000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2349.623425][T22595] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.631699][T22595] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2349.735455][T22602] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.743837][T22602] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2349.778214][T22602] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.786346][T22602] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2349.848875][T22602] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.857089][T22602] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2349.895700][T22602] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.903777][T22602] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2349.916745][T22602] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.925137][T22602] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:55 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa801}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2349.938847][T22602] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2349.947071][T22602] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:55 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20030000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2350.055037][T22605] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.063100][T22605] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2350.096719][T22605] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.104867][T22605] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2350.165273][T22605] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.173625][T22605] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2350.214978][T22605] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.223066][T22605] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2350.236028][T22605] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.244850][T22605] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x676d957f0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2350.258430][T22605] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.266475][T22605] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:55 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x696d957f0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2350.388603][T22606] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.397231][T22606] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2350.430727][T22606] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.439121][T22606] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2350.499377][T22606] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.508133][T22606] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2350.557069][T22606] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.566938][T22606] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2350.580098][T22606] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.588869][T22606] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2350.603314][T22606] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.611523][T22606] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2350.711092][T22616] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.720179][T22616] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2350.754542][T22616] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.763327][T22616] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2350.827385][T22616] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.836187][T22616] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2350.874044][T22616] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.882414][T22616] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2350.895950][T22616] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.904932][T22616] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2350.919917][T22616] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2350.929220][T22616] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:56 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd", 0xb7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:56 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xff01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2351.796528][T22623] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2351.805668][T22623] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2351.840318][T22623] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2351.849663][T22623] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2351.911627][T22623] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2351.920103][T22623] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2351.956721][T22623] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2351.965290][T22623] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2351.978266][T22623] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2351.986942][T22623] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2352.001260][T22623] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.009772][T22623] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2352.087724][T22623] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.096101][T22623] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2352.129304][T22623] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.137502][T22623] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2352.196567][T22623] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.204617][T22623] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:57 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d66657", 0xc5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:57 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x21000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:57 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7f956d62d000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:57 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf30", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2352.241651][T22623] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.250077][T22623] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2352.271885][T22623] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.280888][T22623] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2352.294528][T22623] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.302874][T22623] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:57 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xff07}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:57 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7f956d62e000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:53:57 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x27000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2352.475221][T22640] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.483415][T22640] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2352.516441][T22640] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.524686][T22640] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2352.585571][T22640] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.594064][T22640] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2352.634840][T22640] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.643119][T22640] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2352.656917][T22640] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.664952][T22640] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2352.680233][T22640] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.688736][T22640] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2352.775283][T22643] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.783922][T22643] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2352.817814][T22643] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.826249][T22643] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2352.887405][T22643] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.895663][T22643] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2352.935465][T22643] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.943767][T22643] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2352.956477][T22643] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.965033][T22643] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:53:58 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7f956d64e000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2352.979270][T22643] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2352.987761][T22643] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:58 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2353.088224][T22646] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.096500][T22646] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2353.130602][T22646] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.138947][T22646] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2353.199420][T22646] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.207624][T22646] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2353.250671][T22646] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.258824][T22646] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2353.271321][T22646] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.279475][T22646] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2353.293563][T22646] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.301769][T22646] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:58 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7f956d64f000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2353.399828][T22650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.408152][T22650] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2353.441860][T22650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.451061][T22650] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2353.512406][T22650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.520679][T22650] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2353.569760][T22650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.577998][T22650] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2353.591523][T22650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.599842][T22650] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2353.614875][T22650] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.623659][T22650] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2353.704133][T22655] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.713250][T22655] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2353.746341][T22655] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.755124][T22655] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2353.817041][T22655] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.825322][T22655] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2353.862585][T22655] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.871374][T22655] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2353.883962][T22655] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.892240][T22655] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2353.906597][T22655] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2353.915037][T22655] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:53:59 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd", 0xb7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:53:59 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2a050000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2354.807541][T22656] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2354.816091][T22656] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2354.850755][T22656] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2354.859660][T22656] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2354.921786][T22656] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2354.930733][T22656] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2354.970192][T22656] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2354.978493][T22656] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2354.991189][T22656] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2354.999251][T22656] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2355.013403][T22656] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2355.021750][T22656] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:00 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860", 0xcc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:00 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7f956d66f000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:00 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2f010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:00 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82df", 0xd6}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:00 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7f956d670000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2355.416301][T22669] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2355.425304][T22669] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2355.460466][T22669] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2355.469254][T22669] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2355.529664][T22669] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2355.538405][T22669] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2355.589984][T22669] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2355.599196][T22669] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2355.612966][T22669] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2355.621733][T22669] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:00 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1007fd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2355.636701][T22669] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2355.645536][T22669] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:00 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x48000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2355.755195][T22684] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2355.763767][T22684] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2355.798633][T22684] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2355.807670][T22684] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2355.870569][T22684] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2355.879146][T22684] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2355.921983][T22684] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2355.930665][T22684] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2355.943499][T22684] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2355.951764][T22684] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:01 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7f956d690000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2355.966883][T22684] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2355.975189][T22684] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:01 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x104000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2356.096095][T22692] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2356.104910][T22692] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2356.139751][T22692] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2356.148262][T22692] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2356.220822][T22692] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2356.229059][T22692] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2356.270981][T22692] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2356.279134][T22692] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2356.292030][T22692] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2356.300413][T22692] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2356.315105][T22692] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2356.323703][T22692] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2356.430580][T22694] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2356.439347][T22694] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2356.476350][T22694] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2356.484582][T22694] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2356.544172][T22694] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2356.552633][T22694] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2356.589856][T22694] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2356.599283][T22694] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2356.611787][T22694] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2356.619926][T22694] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2356.633614][T22694] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2356.641687][T22694] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:02 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd", 0xb7}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:02 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7f956d890000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2357.769176][T22700] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2357.777878][T22700] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2357.813516][T22700] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2357.822126][T22700] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2357.883747][T22700] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2357.892553][T22700] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2357.930144][T22700] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2357.938695][T22700] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2357.951415][T22700] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2357.959607][T22700] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2357.973921][T22700] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2357.982116][T22700] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:03 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860", 0xcc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:03 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4c000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x105400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x896d957f0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:03 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82df", 0xd6}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:03 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860", 0xcc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x970000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2358.524902][T22707] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2358.533312][T22707] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2358.567698][T22707] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2358.576325][T22707] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2358.638784][T22707] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2358.647615][T22707] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2358.685481][T22707] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2358.694226][T22707] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2358.707045][T22707] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2358.716291][T22707] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:03 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1b3ae8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2358.730618][T22707] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2358.738657][T22707] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:04 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x68000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2358.838997][T22727] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2358.847093][T22727] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2358.882379][T22727] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2358.891835][T22727] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2358.953712][T22727] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2358.962344][T22727] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2359.005078][T22727] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2359.013742][T22727] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2359.027700][T22727] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2359.036349][T22727] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:04 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2359.050645][T22727] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2359.059563][T22727] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2359.177039][T22728] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2359.185702][T22728] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2359.219994][T22728] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2359.228371][T22728] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2359.289518][T22728] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2359.298156][T22728] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2359.344239][T22728] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2359.353137][T22728] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2359.366609][T22728] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2359.375495][T22728] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2359.389813][T22728] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2359.398378][T22728] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:05 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9", 0xbd}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:05 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:05 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:05 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6c000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2360.851015][T22748] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2360.859890][T22748] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2360.894171][T22748] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2360.902772][T22748] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2360.964800][T22748] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2360.974144][T22748] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2361.015233][T22748] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.024397][T22748] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2361.036664][T22748] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.045252][T22748] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:06 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10000010000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2361.058973][T22748] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.067720][T22748] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2361.167836][T22744] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.176644][T22744] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2361.211038][T22744] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.219405][T22744] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2361.282095][T22744] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.290371][T22744] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2361.330575][T22744] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.339143][T22744] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2361.351878][T22744] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.359997][T22744] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:06 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82df", 0xd6}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2361.374551][T22744] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.383067][T22744] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:06 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x70020000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:06 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf30", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2361.491468][T22751] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.499810][T22751] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2361.534078][T22751] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.542420][T22751] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2361.603599][T22751] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.612436][T22751] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2361.677215][T22751] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.685289][T22751] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2361.698387][T22751] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.706694][T22751] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:06 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10400000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2361.722119][T22751] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.731044][T22751] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2361.839488][T22762] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.848135][T22762] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2361.881144][T22762] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.889353][T22762] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2361.952048][T22762] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2361.960622][T22762] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2361.998494][T22762] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.009126][T22762] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2362.021985][T22762] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.030382][T22762] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2362.045035][T22762] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.053281][T22762] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:07 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x401000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:07 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x74000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2362.149787][T22771] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.157960][T22771] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2362.201320][T22771] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.209440][T22771] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2362.271317][T22771] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.280044][T22771] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2362.323235][T22771] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.331474][T22771] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2362.344035][T22771] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.352734][T22771] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2362.366482][T22771] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.375658][T22771] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2362.485100][T22773] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.494018][T22773] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2362.529159][T22773] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.537450][T22773] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2362.597010][T22773] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.605828][T22773] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2362.645535][T22773] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.656492][T22773] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2362.669581][T22773] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.678114][T22773] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2362.693319][T22773] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2362.702015][T22773] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:08 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9", 0xbd}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:08 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x10540000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:08 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4af000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:08 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7a000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:08 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9", 0xbd}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2363.875321][T22782] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2363.884540][T22782] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2363.923615][T22782] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2363.932720][T22782] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2363.995679][T22782] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2364.004710][T22782] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2364.043462][T22782] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2364.051630][T22782] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2364.065089][T22782] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2364.073293][T22782] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2364.087407][T22782] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2364.095846][T22782] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:09 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e0", 0xd9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40000100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2364.552918][T22803] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2364.561517][T22803] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2364.597219][T22803] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2364.606655][T22803] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:09 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf30", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:09 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4fd000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:09 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8cffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2364.667416][T22803] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2364.675774][T22803] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2364.729892][T22803] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2364.738140][T22803] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2364.750554][T22803] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2364.758601][T22803] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:09 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd04f0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2364.772366][T22803] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2364.780972][T22803] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2364.883988][T22809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2364.892213][T22809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2364.929079][T22809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2364.938268][T22809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2364.999349][T22809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.007677][T22809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2365.045242][T22809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.054331][T22809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2365.068399][T22809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.077892][T22809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2365.094128][T22809] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.103381][T22809] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:10 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8e010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:10 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x541000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2365.209835][T22818] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.218570][T22818] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2365.255433][T22818] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.264904][T22818] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2365.326534][T22818] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.337263][T22818] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2365.381883][T22818] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.391128][T22818] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2365.404593][T22818] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.413370][T22818] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:10 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd0626d957f0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2365.428062][T22818] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.436921][T22818] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2365.546890][T22822] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.556406][T22822] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2365.593538][T22822] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.602626][T22822] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2365.665893][T22822] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.675581][T22822] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2365.715111][T22822] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.724123][T22822] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2365.737785][T22822] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.746388][T22822] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2365.760189][T22822] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.768639][T22822] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:11 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa8010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x550000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2365.886555][T22826] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.895584][T22826] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2365.930796][T22826] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2365.939026][T22826] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2366.004070][T22826] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2366.012718][T22826] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2366.061466][T22826] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2366.069527][T22826] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2366.083232][T22826] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2366.092192][T22826] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2366.106865][T22826] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2366.115311][T22826] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2366.219118][T22829] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2366.227711][T22829] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2366.262014][T22829] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2366.271188][T22829] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2366.331361][T22829] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2366.340419][T22829] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2366.378238][T22829] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2366.386727][T22829] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2366.399630][T22829] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2366.407991][T22829] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2366.421929][T22829] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2366.430498][T22829] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:12 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f", 0xc0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:12 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e0", 0xd9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:12 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe0420200000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2367.527046][T22849] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2367.536153][T22849] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2367.570731][T22849] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2367.579089][T22849] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2367.643053][T22849] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2367.651754][T22849] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:12 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf30", 0xcf}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:12 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x570000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:12 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xe83a1b00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2367.692732][T22849] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2367.701419][T22849] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2367.714309][T22849] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2367.722648][T22849] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:12 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe0626d957f0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2367.743220][T22849] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2367.751843][T22849] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2367.879950][T22851] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2367.888663][T22851] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2367.924774][T22851] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2367.933452][T22851] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2367.998763][T22851] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.007171][T22851] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2368.046313][T22851] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.054918][T22851] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2368.067390][T22851] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.076031][T22851] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2368.090111][T22851] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.099029][T22851] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x970000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:13 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xf6ffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2368.197501][T22860] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.205696][T22860] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2368.240986][T22860] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.249083][T22860] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2368.310633][T22860] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.319028][T22860] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2368.366464][T22860] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.374762][T22860] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2368.388123][T22860] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.397235][T22860] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:13 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe0646d957f0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2368.411514][T22860] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.419685][T22860] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:13 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf04a0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:13 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xc08002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2368.548420][T22864] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.556836][T22864] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2368.594010][T22864] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.602657][T22864] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2368.664653][T22864] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.673055][T22864] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2368.723543][T22864] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.732188][T22864] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2368.746267][T22864] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.755126][T22864] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2368.769635][T22864] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.778657][T22864] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2368.891118][T22872] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.899878][T22872] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2368.933289][T22872] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2368.941665][T22872] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2369.006312][T22872] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2369.015191][T22872] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2369.053523][T22872] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2369.062229][T22872] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2369.074616][T22872] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2369.083059][T22872] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2369.097385][T22872] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2369.105662][T22872] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:15 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfd071000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2369.916613][T22880] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2369.925264][T22880] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2369.960749][T22880] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2369.969247][T22880] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2370.031181][T22880] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2370.040109][T22880] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2370.080184][T22880] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2370.089033][T22880] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2370.102000][T22880] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2370.111283][T22880] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2370.125782][T22880] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2370.134469][T22880] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:15 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e0", 0xd9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:15 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f", 0xc0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:15 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0e", 0xd1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:15 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xd04f00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:15 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf0646d957f0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:15 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfeffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:15 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d42", 0xdb}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:16 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf0666d957f0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2370.863820][T22897] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2370.872906][T22897] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2370.909563][T22897] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2370.918880][T22897] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2370.981842][T22897] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2370.991057][T22897] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2371.043875][T22897] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.052761][T22897] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2371.065985][T22897] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.075044][T22897] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:16 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xff010000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2371.089364][T22897] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.098508][T22897] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:16 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xf04a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2371.218672][T22912] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.227154][T22912] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2371.264328][T22912] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.273488][T22912] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2371.339702][T22912] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.348816][T22912] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2371.392248][T22912] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.400515][T22912] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2371.414125][T22912] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.422939][T22912] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:16 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf0ff1f00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2371.438353][T22912] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.447254][T22912] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2371.555205][T22917] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.564121][T22917] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2371.599591][T22917] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.608198][T22917] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2371.675303][T22917] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.684759][T22917] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2371.725312][T22917] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.733882][T22917] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2371.747481][T22917] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.755879][T22917] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2371.769790][T22917] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.777988][T22917] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2371.869005][T22921] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.878620][T22921] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2371.914436][T22921] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.923165][T22921] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2371.988380][T22921] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2371.996791][T22921] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2372.038310][T22921] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2372.048507][T22921] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2372.062084][T22921] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2372.070913][T22921] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xff070000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2372.085281][T22921] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2372.093690][T22921] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2372.237215][T22925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2372.246439][T22925] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2372.281302][T22925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2372.290023][T22925] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2372.354799][T22925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2372.363565][T22925] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2372.411799][T22925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2372.420964][T22925] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2372.433434][T22925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2372.442051][T22925] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2372.456485][T22925] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2372.465103][T22925] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:18 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f", 0xc0}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:19 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0e", 0xd1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:19 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xf0ff1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffff7f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:19 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d42", 0xdb}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x300000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:19 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffff8c}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2373.937130][T22939] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2373.945311][T22939] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2373.980763][T22939] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2373.989178][T22939] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2374.051087][T22939] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.059401][T22939] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2374.114351][T22939] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.122818][T22939] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2374.135992][T22939] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.144516][T22939] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:19 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2374.159274][T22939] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.167658][T22939] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2374.256548][T22961] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.264867][T22961] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2374.299134][T22961] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.307792][T22961] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2374.371501][T22961] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.381353][T22961] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2374.422679][T22961] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.431143][T22961] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2374.445189][T22961] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.454912][T22961] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:19 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x500000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2374.469065][T22961] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.478232][T22961] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2374.582274][T22964] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.591342][T22964] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2374.626270][T22964] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.635349][T22964] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2374.698271][T22964] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.706726][T22964] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2374.749713][T22964] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.758254][T22964] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2374.771190][T22964] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.779498][T22964] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2374.794435][T22964] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.802573][T22964] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2374.885694][T22967] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.894883][T22967] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2374.929898][T22967] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2374.938399][T22967] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2375.000901][T22967] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2375.009198][T22967] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2375.047282][T22967] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2375.055700][T22967] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2375.068484][T22967] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2375.077348][T22967] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:20 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffff6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2375.090977][T22967] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2375.099171][T22967] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2375.225208][T22968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2375.233457][T22968] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2375.266320][T22968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2375.274829][T22968] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2375.334190][T22968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2375.342821][T22968] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2375.380669][T22968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2375.388966][T22968] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2375.401031][T22968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2375.409378][T22968] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2375.422576][T22968] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2375.430671][T22968] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:21 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109", 0xc2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:22 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0e", 0xd1}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:22 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x600000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:22 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1004000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:22 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:22 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d42", 0xdb}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:22 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:22 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x700000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:22 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2376.943840][T22983] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2376.952790][T22983] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2376.997878][T22983] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.007033][T22983] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2377.071247][T22983] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.079765][T22983] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2377.123550][T22983] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.131790][T22983] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2377.144727][T22983] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.153237][T22983] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:22 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2377.167497][T22983] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.175724][T22983] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:22 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2377.300589][T23005] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.309605][T23005] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2377.345910][T23005] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.354490][T23005] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2377.418180][T23005] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.427271][T23005] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2377.470026][T23005] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.479704][T23005] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2377.494210][T23005] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.502569][T23005] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:22 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2377.517040][T23005] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.525088][T23005] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2377.628883][T23012] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.638927][T23012] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2377.674078][T23012] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.683012][T23012] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2377.748635][T23012] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.757467][T23012] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2377.796604][T23012] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.805234][T23012] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2377.818518][T23012] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.828624][T23012] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2377.843425][T23012] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.852425][T23012] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2377.970371][T23015] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2377.978859][T23015] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2378.015541][T23015] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2378.025043][T23015] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2378.089497][T23015] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2378.098604][T23015] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2378.138220][T23015] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2378.146753][T23015] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2378.159689][T23015] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2378.168217][T23015] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2378.181997][T23015] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2378.190091][T23015] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:24 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109", 0xc2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:25 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:25 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x280c000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x81e000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:25 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109", 0xc2}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2379.979675][T23032] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2379.988667][T23032] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2380.024117][T23032] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.032880][T23032] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:25 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2380.094858][T23032] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.103460][T23032] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2380.156900][T23032] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.165544][T23032] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2380.178639][T23032] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.186981][T23032] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:25 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x900000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2380.201263][T23032] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.209424][T23032] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2380.320087][T23027] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.330253][T23027] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2380.367572][T23027] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.375876][T23027] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2380.439339][T23027] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.447884][T23027] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2380.486566][T23027] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.494841][T23027] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2380.507744][T23027] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.516520][T23027] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2380.530440][T23027] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.539013][T23027] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2380.646382][T23046] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.654749][T23046] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2380.689489][T23046] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.697615][T23046] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2380.763291][T23046] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.771785][T23046] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2380.812302][T23046] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.821184][T23046] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2380.835291][T23046] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.844070][T23046] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:26 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2380.858550][T23046] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.868042][T23046] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2380.980838][T23048] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2380.989317][T23048] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2381.023572][T23048] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.031879][T23048] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2381.094763][T23048] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.103008][T23048] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2381.140958][T23048] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.149357][T23048] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2381.162552][T23048] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.171661][T23048] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2381.185990][T23048] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.195145][T23048] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:26 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2381.288290][T23052] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.296364][T23052] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2381.332355][T23052] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.341348][T23052] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2381.405728][T23052] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.414895][T23052] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2381.457879][T23052] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.466874][T23052] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2381.479970][T23052] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.489106][T23052] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:26 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2381.504303][T23052] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.512840][T23052] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2381.627307][T23057] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.637038][T23057] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2381.673856][T23057] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.682812][T23057] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2381.745330][T23057] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.755213][T23057] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2381.795944][T23057] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.804819][T23057] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2381.817806][T23057] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.828722][T23057] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2381.843314][T23057] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.851703][T23057] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2381.938380][T23060] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.946768][T23060] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2381.982081][T23060] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2381.991032][T23060] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2382.058306][T23060] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2382.066882][T23060] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2382.106484][T23060] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2382.115573][T23060] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2382.129721][T23060] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2382.138074][T23060] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2382.152061][T23060] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2382.160061][T23060] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:28 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:28 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:28 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2383.043280][T23067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.051888][T23067] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2383.088936][T23067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.097513][T23067] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:28 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:28 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2383.159191][T23067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.167248][T23067] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2383.214215][T23067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.222530][T23067] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2383.235656][T23067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.244226][T23067] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:28 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2383.258788][T23067] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.266838][T23067] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:28 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2383.376494][T23084] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.385263][T23084] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2383.420698][T23084] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.429171][T23084] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2383.494398][T23084] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.503955][T23084] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2383.549185][T23084] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.561339][T23084] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2383.575465][T23084] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.585005][T23084] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:28 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2383.599500][T23084] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.608165][T23084] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:28 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2383.725323][T23093] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.735883][T23093] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2383.771476][T23093] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.780910][T23093] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2383.844836][T23093] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.854364][T23093] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2383.905525][T23093] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.914389][T23093] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2383.927833][T23093] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.935969][T23093] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:29 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2383.950594][T23093] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2383.960143][T23093] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2384.067373][T23099] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2384.076359][T23099] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2384.114497][T23099] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2384.123538][T23099] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2384.187401][T23099] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2384.196252][T23099] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2384.237655][T23099] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2384.247312][T23099] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2384.261159][T23099] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2384.270475][T23099] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2384.285032][T23099] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2384.293382][T23099] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2384.399092][T23101] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2384.407755][T23101] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2384.441829][T23101] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2384.450337][T23101] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2384.513402][T23101] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2384.522344][T23101] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2384.561633][T23101] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2384.571780][T23101] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2384.585681][T23101] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2384.594880][T23101] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2384.609311][T23101] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2384.618536][T23101] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:31 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:31 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:31 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:31 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2386.008928][T23112] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.017982][T23112] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2386.054249][T23112] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.063080][T23112] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2386.127673][T23112] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.135960][T23112] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:31 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:31 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1200000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2386.183602][T23112] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.193112][T23112] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2386.205870][T23112] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.214586][T23112] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:31 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2386.229505][T23112] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.237952][T23112] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:31 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:31 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1300000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2386.405150][T23135] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.413586][T23135] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2386.448189][T23135] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.456580][T23135] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2386.520496][T23135] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.529243][T23135] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2386.568941][T23135] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.578287][T23135] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2386.591343][T23135] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.601546][T23135] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2386.616153][T23135] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.625549][T23135] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2386.709160][T23138] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.718209][T23138] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2386.754150][T23138] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.764190][T23138] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2386.828505][T23138] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.837435][T23138] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2386.878664][T23138] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.887505][T23138] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2386.900538][T23138] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.909343][T23138] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:32 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2700000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:32 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2386.924010][T23138] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2386.932506][T23138] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2387.078917][T23142] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2387.088500][T23142] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2387.127345][T23142] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2387.135924][T23142] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2387.199236][T23142] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2387.208004][T23142] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2387.254885][T23142] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2387.263976][T23142] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2387.277293][T23142] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2387.285653][T23142] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2387.299561][T23142] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2387.308421][T23142] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:34 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2a05000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:34 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:34 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2389.087070][T23150] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.095595][T23150] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2389.131159][T23150] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.139362][T23150] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2389.200634][T23150] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.208652][T23150] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:34 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:34 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2f01000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2389.256290][T23150] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.264774][T23150] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2389.286867][T23150] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 00:54:34 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2389.295156][T23150] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2389.310224][T23150] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.318986][T23150] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x81e0000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2389.449909][T23172] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.458431][T23172] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2389.495141][T23172] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.503652][T23172] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2389.565576][T23172] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.574330][T23172] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2389.619336][T23172] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.628030][T23172] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2389.640795][T23172] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.650023][T23172] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:34 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2389.664341][T23172] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.673177][T23172] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:34 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:35 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2389.808066][T23175] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.816704][T23175] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2389.851671][T23175] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.860617][T23175] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2389.922869][T23175] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.931521][T23175] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2389.983645][T23175] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2389.992164][T23175] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2390.006146][T23175] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.014613][T23175] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:35 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2390.029317][T23175] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.038380][T23175] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2390.148333][T23182] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.156778][T23182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2390.193802][T23182] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.202573][T23182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2390.267863][T23182] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.276798][T23182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2390.326512][T23182] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.335254][T23182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2390.348402][T23182] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.357709][T23182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2390.371493][T23182] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.380763][T23182] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2390.474114][T23188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.483263][T23188] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2390.518812][T23188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.529288][T23188] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2390.603635][T23188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.612710][T23188] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2390.653640][T23188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.662043][T23188] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2390.675022][T23188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.684160][T23188] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2390.699600][T23188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.708173][T23188] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2390.787749][T23188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.796582][T23188] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2390.832137][T23188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.841308][T23188] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2390.904266][T23188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.912962][T23188] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2390.953547][T23188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.964090][T23188] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2390.977615][T23188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2390.985903][T23188] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2391.000855][T23188] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2391.009379][T23188] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:37 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xa000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:37 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2392.117809][T23196] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2392.126623][T23196] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2392.160695][T23196] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2392.169613][T23196] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2392.229960][T23196] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2392.238516][T23196] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2392.282990][T23196] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2392.291225][T23196] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2392.303931][T23196] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2392.312395][T23196] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:37 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:37 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:37 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:37 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6a02000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2392.326266][T23196] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2392.335215][T23196] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:37 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xb000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2392.462249][T23217] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2392.471622][T23217] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2392.508208][T23217] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2392.517000][T23217] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2392.582165][T23217] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2392.590569][T23217] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2392.634485][T23217] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2392.643373][T23217] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2392.657715][T23217] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2392.666745][T23217] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2392.682359][T23217] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2392.690976][T23217] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2392.719877][T23217] ================================================================== [ 2392.729528][T23217] BUG: KCSAN: data-race in exit_signals / task_dump_owner [ 2392.737325][T23217] [ 2392.739766][T23217] write to 0xffff8881227c20ac of 4 bytes by task 23209 on cpu 1: [ 2392.748686][T23217] exit_signals+0xe1/0x4a0 [ 2392.753637][T23217] do_exit+0x194/0x1560 [ 2392.758629][T23217] do_group_exit+0x19b/0x1a0 [ 2392.763525][T23217] __do_sys_exit_group+0xb/0x10 [ 2392.769129][T23217] __se_sys_exit_group+0x5/0x10 [ 2392.774305][T23217] __x64_sys_exit_group+0x16/0x20 [ 2392.780200][T23217] do_syscall_64+0x4a/0x90 [ 2392.785678][T23217] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2392.791865][T23217] [ 2392.794548][T23217] read to 0xffff8881227c20ac of 4 bytes by task 23217 on cpu 0: [ 2392.803132][T23217] task_dump_owner+0x2b/0x1d0 [ 2392.808396][T23217] pid_revalidate+0x69/0x110 [ 2392.813616][T23217] lookup_fast+0x1fd/0x350 [ 2392.818045][T23217] walk_component+0x5c/0x350 [ 2392.823545][T23217] link_path_walk+0x4ba/0x780 [ 2392.828454][T23217] path_lookupat+0x7b/0x570 [ 2392.833571][T23217] filename_lookup+0xff/0x390 [ 2392.838741][T23217] kern_path+0x2e/0x40 [ 2392.843122][T23217] create_local_trace_uprobe+0x3f/0x3c0 [ 2392.849096][T23217] perf_uprobe_init+0xbe/0x140 [ 2392.854142][T23217] perf_uprobe_event_init+0xde/0x140 [ 2392.860031][T23217] perf_try_init_event+0x21a/0x400 [ 2392.866341][T23217] perf_event_alloc+0xa60/0x1790 [ 2392.871299][T23217] __se_sys_perf_event_open+0x5c7/0x2740 [ 2392.877134][T23217] __x64_sys_perf_event_open+0x63/0x70 [ 2392.882725][T23217] do_syscall_64+0x4a/0x90 [ 2392.887357][T23217] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2392.893369][T23217] [ 2392.895830][T23217] value changed: 0x00404040 -> 0x00404044 [ 2392.901654][T23217] [ 2392.904107][T23217] Reported by Kernel Concurrency Sanitizer on: [ 2392.910353][T23217] CPU: 0 PID: 23217 Comm: syz-executor.1 Not tainted 5.13.0-rc4-syzkaller #0 [ 2392.919312][T23217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 00:54:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:38 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2392.929465][T23217] ================================================================== [ 2392.988858][T23220] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2392.997998][T23220] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2393.033171][T23220] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.041633][T23220] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2393.106791][T23220] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.115511][T23220] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2393.154619][T23220] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.162842][T23220] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2393.175434][T23220] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.184274][T23220] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2393.199048][T23220] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.207778][T23220] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xc000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2393.307776][T23227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.316354][T23227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2393.352590][T23227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.361288][T23227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2393.424984][T23227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.433849][T23227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2393.476421][T23227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.484967][T23227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2393.497638][T23227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.506095][T23227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:38 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2393.520292][T23227] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.528427][T23227] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2393.648497][T23229] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.657537][T23229] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2393.692695][T23229] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.702328][T23229] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2393.767016][T23229] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.775333][T23229] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2393.813187][T23229] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.821491][T23229] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2393.834473][T23229] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.842737][T23229] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2393.857149][T23229] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.865607][T23229] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:39 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2393.981607][T23234] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2393.990393][T23234] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2394.026896][T23234] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2394.035194][T23234] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2394.098331][T23234] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2394.106858][T23234] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2394.146350][T23234] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2394.154932][T23234] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2394.168173][T23234] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2394.176525][T23234] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2394.190953][T23234] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2394.199318][T23234] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2394.306721][T23239] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2394.317358][T23239] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2394.353376][T23239] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2394.363151][T23239] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2394.426768][T23239] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2394.436319][T23239] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2394.476256][T23239] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2394.484964][T23239] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2394.497840][T23239] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2394.506349][T23239] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2394.519794][T23239] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2394.528051][T23239] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:40 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:40 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xd000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:40 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:40 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8cffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:40 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2395.540838][T23248] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2395.549591][T23248] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2395.588709][T23248] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2395.597996][T23248] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2395.660300][T23248] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2395.668791][T23248] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2395.713277][T23248] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2395.722165][T23248] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2395.735426][T23248] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2395.743765][T23248] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2395.757733][T23248] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2395.766491][T23248] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:41 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xe000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9401000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2395.880954][T23252] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2395.889658][T23252] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2395.924432][T23252] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2395.933555][T23252] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2395.995483][T23252] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.003965][T23252] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2396.054869][T23252] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.063414][T23252] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2396.077284][T23252] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.085785][T23252] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2396.100549][T23252] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.108996][T23252] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:41 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x12}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xa801000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2396.214833][T23263] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.224122][T23263] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2396.257133][T23263] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.266581][T23263] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2396.328948][T23263] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.337728][T23263] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2396.389565][T23263] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.397937][T23263] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2396.411746][T23263] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.420134][T23263] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2396.434647][T23263] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.443607][T23263] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2396.529703][T23271] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.537950][T23271] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2396.574151][T23271] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.582702][T23271] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2396.645373][T23271] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.654710][T23271] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2396.695730][T23271] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.704621][T23271] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2396.719027][T23271] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.727701][T23271] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe83a1b0000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2396.742735][T23271] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.751707][T23271] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:42 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2396.864237][T23269] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.873077][T23269] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2396.909160][T23269] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.918134][T23269] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2396.980336][T23269] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2396.988856][T23269] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2397.032592][T23269] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.041061][T23269] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2397.053569][T23269] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.062302][T23269] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2397.076207][T23269] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.084506][T23269] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2397.167134][T23274] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.175509][T23274] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2397.210092][T23274] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.218327][T23274] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2397.281959][T23274] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.290548][T23274] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2397.331276][T23274] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.339612][T23274] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2397.351651][T23274] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.360335][T23274] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2397.373965][T23274] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.382252][T23274] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2397.486882][T23275] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.495958][T23275] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2397.531621][T23275] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.540948][T23275] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2397.600892][T23275] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.610027][T23275] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2397.658403][T23275] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.666646][T23275] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2397.679566][T23275] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.687820][T23275] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2397.701918][T23275] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2397.710857][T23275] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:43 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf6ffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2398.060063][T23285] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2398.068444][T23285] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2398.103555][T23285] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2398.112511][T23285] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2398.173420][T23285] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2398.181889][T23285] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2398.225195][T23285] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2398.234040][T23285] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2398.246693][T23285] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2398.255802][T23285] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2398.269961][T23285] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2398.278113][T23285] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:43 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:43 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:43 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x13}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:43 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x11000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfd07100000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2398.566075][T23298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2398.574612][T23298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2398.609945][T23298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2398.618099][T23298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2398.681868][T23298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2398.690964][T23298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2398.729201][T23298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2398.737642][T23298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2398.750323][T23298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2398.760173][T23298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:43 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfeffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2398.774202][T23298] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2398.782853][T23298] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2398.889470][T23293] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2398.898754][T23293] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2398.933198][T23293] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2398.941858][T23293] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2399.005388][T23293] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.014671][T23293] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2399.053905][T23293] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.062463][T23293] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2399.075442][T23293] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.083941][T23293] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:44 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x12000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2399.098580][T23293] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.107044][T23293] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2399.204260][T23303] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.212503][T23303] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2399.248262][T23303] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.256663][T23303] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2399.320358][T23303] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.329466][T23303] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2399.370629][T23303] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.379154][T23303] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2399.392604][T23303] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.400859][T23303] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:44 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff01000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:44 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x21}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2399.414935][T23303] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.423310][T23303] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2399.540666][T23306] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.549946][T23306] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2399.585767][T23306] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.594888][T23306] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2399.659101][T23306] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.668043][T23306] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2399.706566][T23306] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.715151][T23306] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2399.728462][T23306] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.736796][T23306] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2399.751566][T23306] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.760704][T23306] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2399.847093][T23311] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.855590][T23311] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2399.891261][T23311] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.899838][T23311] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2399.961739][T23311] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2399.970661][T23311] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2400.010827][T23311] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.019347][T23311] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2400.032616][T23311] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.040731][T23311] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:45 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff07000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2400.055439][T23311] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.063586][T23311] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2400.167344][T23312] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.175634][T23312] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2400.209632][T23312] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.217752][T23312] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2400.291126][T23312] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.299971][T23312] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2400.339387][T23312] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.347761][T23312] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2400.360465][T23312] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.369551][T23312] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2400.383763][T23312] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.392689][T23312] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2400.480235][T23316] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.488606][T23316] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2400.523071][T23316] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.531329][T23316] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2400.591158][T23316] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.600278][T23316] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2400.648779][T23316] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.657029][T23316] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2400.669895][T23316] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.678409][T23316] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2400.692033][T23316] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2400.700647][T23316] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:46 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d6", 0xc3}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x13000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2401.122836][T23320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.131362][T23320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2401.167389][T23320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.176405][T23320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2401.235334][T23320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.243875][T23320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2401.281755][T23320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.290129][T23320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2401.302500][T23320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.311019][T23320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2401.324859][T23320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.333871][T23320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2401.412743][T23320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.421050][T23320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 00:54:46 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:46 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2", 0xd2}], 0x3, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:46 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000000080)=0x9, 0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x27}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2401.455689][T23320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.464130][T23320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:46 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2401.523929][T23320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.532318][T23320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2401.593512][T23320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.601688][T23320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2401.614349][T23320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.622931][T23320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d 00:54:46 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:46 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) set_mempolicy(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1c000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2401.637281][T23320] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.646243][T23320] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a 00:54:46 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 00:54:46 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 00:54:46 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b9532f3af2f5e153eb78020fa00eb298802d8f6c1f3b18d6d352507f7018b31a53bad1ec3533c791a753a1fef2c560001000000000000fb8005128e7e4d939955f8ac396203784000400f573fbf000000000000000761f35e959f130dec95128ce7ec033dc0a380543bfc99320be1c1bb99bb063fb66f2d696569eada31b09fbd15f0332701d9d14a3f3109d666578cc0266bce7860eaaf305a0ee2af0f82dfefd5e00d421b", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(r0, 0x32) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 2401.788424][T23331] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.796794][T23331] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2401.832109][T23331] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.840501][T23331] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2401.900106][T23331] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.908406][T23331] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2401.958356][T23331] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.966600][T23331] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2401.991266][T23331] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2401.999790][T23331] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2402.013801][T23331] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2402.022205][T23331] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2402.123856][T23345] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2402.132116][T23345] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2402.168224][T23345] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2402.176953][T23345] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2402.238461][T23345] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2402.247493][T23345] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a [ 2402.295031][T23345] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2402.303383][T23345] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x00000000bf39cac6 [ 2402.315812][T23345] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2402.324211][T23345] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000008bb1b25d [ 2402.337667][T23345] ref_ctr going negative. vaddr: 0x20000008, curr val: 0, delta: -1 [ 2402.346825][T23345] ref_ctr decrement failed for inode: 0x361d offset: 0x0 ref_ctr_offset: 0x8 of mm: 0x000000007e619a8a