bisecting fixing commit since 9ab7e76aefc97a9aa664accb59d6e8dc5e52514a building syzkaller on 65a7a8540d29e72622fca06522587f7e66539fd3 testing commit 9ab7e76aefc97a9aa664accb59d6e8dc5e52514a with gcc (GCC) 10.2.1 20210217 kernel signature: e8c37759629d9491f44a109f78b6940586880185ee201402d689ca058b4c0310 all runs: crashed: KASAN: use-after-free Read in __gtp_encap_destroy testing current HEAD d310ec03a34e92a77302edb804f7d68ee4f01ba0 testing commit d310ec03a34e92a77302edb804f7d68ee4f01ba0 with gcc (GCC) 10.2.1 20210217 kernel signature: 3293ee2106c4ad5c2bd600c0ad53c40d7beca7c315840f9499554862729f308d all runs: OK # git bisect start d310ec03a34e92a77302edb804f7d68ee4f01ba0 9ab7e76aefc97a9aa664accb59d6e8dc5e52514a Bisecting: 2810 revisions left to test after this (roughly 12 steps) [b8af417e4d93caeefb89bbfbd56ec95dedd8dab5] Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next testing commit b8af417e4d93caeefb89bbfbd56ec95dedd8dab5 with gcc (GCC) 10.2.1 20210217 kernel signature: a5d21abaac12d8ef09748c61801a425ad9930519ca7748daf2637b167cd89af0 all runs: OK # git bisect bad b8af417e4d93caeefb89bbfbd56ec95dedd8dab5 Bisecting: 1415 revisions left to test after this (roughly 11 steps) [d1e1355aefcc0cbda750a8931e93e1e04a5b0b6a] Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net testing commit d1e1355aefcc0cbda750a8931e93e1e04a5b0b6a with gcc (GCC) 10.2.1 20210217 kernel signature: eabf9fcccc120a5a52f51fb743d31ff095affe888528474bf63306cf72c2d574 all runs: crashed: KASAN: use-after-free Read in __gtp_encap_destroy # git bisect good d1e1355aefcc0cbda750a8931e93e1e04a5b0b6a Bisecting: 707 revisions left to test after this (roughly 10 steps) [5effa78e7c94e66b81659526f5149cb3f6256854] i40e: Add netlink callbacks support for software based DCB testing commit 5effa78e7c94e66b81659526f5149cb3f6256854 with gcc (GCC) 10.2.1 20210217 kernel signature: 63e5ec759c53e1b965f76d551b842701ccf648dad1b5d846f884516b92b8ebc0 all runs: OK # git bisect bad 5effa78e7c94e66b81659526f5149cb3f6256854 Bisecting: 354 revisions left to test after this (roughly 9 steps) [de1db4a6ed6241e34cab0e5059d4b56f6bae39b9] Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue testing commit de1db4a6ed6241e34cab0e5059d4b56f6bae39b9 with gcc (GCC) 10.2.1 20210217 kernel signature: 5aae1dbf538e0557f20dbb973bfa05a80d4f2762d2747c6a2507df43d16c6d93 all runs: OK # git bisect bad de1db4a6ed6241e34cab0e5059d4b56f6bae39b9 Bisecting: 182 revisions left to test after this (roughly 8 steps) [8914add2c9e5518f6a864936658bba5752510b39] net/mlx5e: Handle FIB events to update tunnel endpoint device testing commit 8914add2c9e5518f6a864936658bba5752510b39 with gcc (GCC) 10.2.1 20210217 kernel signature: 431b6031242599687feb74317dd1f9a12da6eef015a83b30f81cec1c0df8eee4 all runs: OK # git bisect bad 8914add2c9e5518f6a864936658bba5752510b39 Bisecting: 84 revisions left to test after this (roughly 6 steps) [99eb3943ab9b90c49f27c2bfeea87e2bb4da5f3b] e1000e: remove the redundant value assignment in e1000_update_nvm_checksum_spt testing commit 99eb3943ab9b90c49f27c2bfeea87e2bb4da5f3b with gcc (GCC) 10.2.1 20210217 kernel signature: 22b406c038a13786c9e9f7e9b5a1c088236d23254320465fd747fd1e940adca7 all runs: crashed: KASAN: use-after-free Read in __gtp_encap_destroy # git bisect good 99eb3943ab9b90c49f27c2bfeea87e2bb4da5f3b Bisecting: 42 revisions left to test after this (roughly 5 steps) [48f971c9c80a728646fc03367a28df747f20d0f4] skbuff: constify skb_propagate_pfmemalloc() "page" argument testing commit 48f971c9c80a728646fc03367a28df747f20d0f4 with gcc (GCC) 10.2.1 20210217 kernel signature: 73b58185e267834b6a30a90c65a3b0601def7f233935514dc869a0632f135034 all runs: OK # git bisect bad 48f971c9c80a728646fc03367a28df747f20d0f4 Bisecting: 20 revisions left to test after this (roughly 4 steps) [7dc33f0914a9c8f992592cddfab2bab7faf162b9] ethtool: Expose the number of lanes in use testing commit 7dc33f0914a9c8f992592cddfab2bab7faf162b9 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 7dc33f0914a9c8f992592cddfab2bab7faf162b9 Bisecting: 20 revisions left to test after this (roughly 4 steps) [5fc4053df3d9af1bf728feff90b8494dc036aae2] mlxsw: ethtool: Remove max lanes filtering testing commit 5fc4053df3d9af1bf728feff90b8494dc036aae2 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 5fc4053df3d9af1bf728feff90b8494dc036aae2 Bisecting: 20 revisions left to test after this (roughly 4 steps) [e21eb3a065a2d90ee3bb06cc2e77acad403ec7cd] gtp: set initial MTU testing commit e21eb3a065a2d90ee3bb06cc2e77acad403ec7cd with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip e21eb3a065a2d90ee3bb06cc2e77acad403ec7cd Bisecting: 20 revisions left to test after this (roughly 4 steps) [c8907043c6ac9ed58e6c1a76f2824be714b42228] ethtool: Get link mode in use instead of speed and duplex parameters testing commit c8907043c6ac9ed58e6c1a76f2824be714b42228 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip c8907043c6ac9ed58e6c1a76f2824be714b42228 Bisecting: 20 revisions left to test after this (roughly 4 steps) [c57c58fd5c4fd288f5aca0970982c9bd547d6288] octeontx2-af: Handle CPT function level reset testing commit c57c58fd5c4fd288f5aca0970982c9bd547d6288 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip c57c58fd5c4fd288f5aca0970982c9bd547d6288 Bisecting: 20 revisions left to test after this (roughly 4 steps) [012ce4dd3102a0f4d80167de343e9d44b257c1b8] ethtool: Extend link modes settings uAPI with lanes testing commit 012ce4dd3102a0f4d80167de343e9d44b257c1b8 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 012ce4dd3102a0f4d80167de343e9d44b257c1b8 Bisecting: 20 revisions left to test after this (roughly 4 steps) [462e99a18b22609ed40ee0c096775169c2859b21] Merge branch 'support-for-octeontx2-98xx-cpt-block' testing commit 462e99a18b22609ed40ee0c096775169c2859b21 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 462e99a18b22609ed40ee0c096775169c2859b21 Bisecting: 20 revisions left to test after this (roughly 4 steps) [4f4e54366eae20d5867864001db57c5d90693d8c] net: usb: cdc_ncm: use new API for bh tasklet testing commit 4f4e54366eae20d5867864001db57c5d90693d8c with gcc (GCC) 10.2.1 20210217 kernel signature: 3fba1a4046c1755aaf6ac4d2624ff88bc65d731f794ffcdd605b63c0adb8bb2e all runs: crashed: KASAN: use-after-free Read in __gtp_encap_destroy # git bisect good 4f4e54366eae20d5867864001db57c5d90693d8c Bisecting: 19 revisions left to test after this (roughly 4 steps) [49ecc587dca2754571791bebd36e9e36e2a0d973] Revert "GTP: add support for flow based tunneling API" testing commit 49ecc587dca2754571791bebd36e9e36e2a0d973 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 49ecc587dca2754571791bebd36e9e36e2a0d973 Bisecting: 19 revisions left to test after this (roughly 4 steps) [1d7bab6a94458e959f3f55788fd50ddc7d97403b] mm: constify page_is_pfmemalloc() argument testing commit 1d7bab6a94458e959f3f55788fd50ddc7d97403b with gcc (GCC) 10.2.1 20210217 kernel signature: 73b58185e267834b6a30a90c65a3b0601def7f233935514dc869a0632f135034 all runs: OK # git bisect bad 1d7bab6a94458e959f3f55788fd50ddc7d97403b Bisecting: 19 revisions left to test after this (roughly 4 steps) [3dd344ea84e122f791ab55498aab985535f32cba] net: tracepoint: exposing sk_family in all tcp:tracepoints testing commit 3dd344ea84e122f791ab55498aab985535f32cba with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 3dd344ea84e122f791ab55498aab985535f32cba Bisecting: 19 revisions left to test after this (roughly 4 steps) [0053859496baa17c7675526936677c9213bf5a0d] net: add EXPORT_INDIRECT_CALLABLE wrapper testing commit 0053859496baa17c7675526936677c9213bf5a0d with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 0053859496baa17c7675526936677c9213bf5a0d Bisecting: 19 revisions left to test after this (roughly 4 steps) [82154580a7f72ed5b16f0b7829a6514542a6bd98] chelsio: cxgb: Disable the card on error in threaded interrupt testing commit 82154580a7f72ed5b16f0b7829a6514542a6bd98 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 82154580a7f72ed5b16f0b7829a6514542a6bd98 Bisecting: 19 revisions left to test after this (roughly 4 steps) [f67fbeaebdc0356e0cbc94f4b099f45ebe174b02] net: use indirect call helpers for dst_mtu testing commit f67fbeaebdc0356e0cbc94f4b099f45ebe174b02 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip f67fbeaebdc0356e0cbc94f4b099f45ebe174b02 Bisecting: 19 revisions left to test after this (roughly 4 steps) [75b8f78fb91fd7bbd730f2a5795f1f926b3bf0b2] Merge branch 'chelsio-cxgb-use-threaded-interrupts-for-deferred-work' testing commit 75b8f78fb91fd7bbd730f2a5795f1f926b3bf0b2 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 75b8f78fb91fd7bbd730f2a5795f1f926b3bf0b2 Bisecting: 19 revisions left to test after this (roughly 4 steps) [e93fac3b51617401df46332499daae000e322ff8] drivers: net: xen-netfront: Simplify the calculation of variables testing commit e93fac3b51617401df46332499daae000e322ff8 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip e93fac3b51617401df46332499daae000e322ff8 Bisecting: 19 revisions left to test after this (roughly 4 steps) [6fd5eeee1f107e2fb805609779994e3526de184f] Merge branch 'support-setting-lanes-via-ethtool' testing commit 6fd5eeee1f107e2fb805609779994e3526de184f with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 6fd5eeee1f107e2fb805609779994e3526de184f Bisecting: 19 revisions left to test after this (roughly 4 steps) [bbd807dfbf20506f5548b0297c430a09326e7c4b] net: indirect call helpers for ipv4/ipv6 dst_check functions testing commit bbd807dfbf20506f5548b0297c430a09326e7c4b with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip bbd807dfbf20506f5548b0297c430a09326e7c4b Bisecting: 19 revisions left to test after this (roughly 4 steps) [f72e2f48c71051f54e6fa214dc57f586386173b5] net: selftests: Add lanes setting test testing commit f72e2f48c71051f54e6fa214dc57f586386173b5 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip f72e2f48c71051f54e6fa214dc57f586386173b5 Bisecting: 19 revisions left to test after this (roughly 4 steps) [2d912da016a7c4754b1ede9d953f6b00181f8954] Merge branch 'net-use-indirect_call-in-some-dst_ops' testing commit 2d912da016a7c4754b1ede9d953f6b00181f8954 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 2d912da016a7c4754b1ede9d953f6b00181f8954 Bisecting: 19 revisions left to test after this (roughly 4 steps) [99b8202b179fc3dbbca69e8af6da660224c9d676] net: dsa: fix SWITCHDEV_ATTR_ID_BRIDGE_VLAN_FILTERING getting ignored testing commit 99b8202b179fc3dbbca69e8af6da660224c9d676 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 99b8202b179fc3dbbca69e8af6da660224c9d676 Bisecting: 19 revisions left to test after this (roughly 4 steps) [e0c16233577fb8dde90760632df535d7b7846267] net: mscc: ocelot: fix error handling bugs in mscc_ocelot_init_ports() testing commit e0c16233577fb8dde90760632df535d7b7846267 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip e0c16233577fb8dde90760632df535d7b7846267 Bisecting: 19 revisions left to test after this (roughly 4 steps) [25a96f057a0fab318376c85bd83afda267f8ad33] mlxsw: ethtool: Pass link mode in use to ethtool testing commit 25a96f057a0fab318376c85bd83afda267f8ad33 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 25a96f057a0fab318376c85bd83afda267f8ad33 Bisecting: 19 revisions left to test after this (roughly 4 steps) [9716178a3abd7e4eb00ac44d664cfb2311e88c3b] gtp: update rx_length_errors for abnormally short packets testing commit 9716178a3abd7e4eb00ac44d664cfb2311e88c3b with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 9716178a3abd7e4eb00ac44d664cfb2311e88c3b Bisecting: 19 revisions left to test after this (roughly 4 steps) [189e7a8d94208a26b7f7876d155cf695393f8efa] ethtool: Validate master slave configuration before rtnl_lock() testing commit 189e7a8d94208a26b7f7876d155cf695393f8efa with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 189e7a8d94208a26b7f7876d155cf695393f8efa Bisecting: 19 revisions left to test after this (roughly 4 steps) [4160d9ec5b41738e3a020b5a18cb5e99e2e9244d] net: mscc: ocelot: fix error code in mscc_ocelot_probe() testing commit 4160d9ec5b41738e3a020b5a18cb5e99e2e9244d with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 4160d9ec5b41738e3a020b5a18cb5e99e2e9244d Bisecting: 19 revisions left to test after this (roughly 4 steps) [f5a5589c72509abaeb705123b64e7f5a078becf0] tcp: use a smaller percpu_counter batch size for sk_alloc testing commit f5a5589c72509abaeb705123b64e7f5a078becf0 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip f5a5589c72509abaeb705123b64e7f5a078becf0 Bisecting: 19 revisions left to test after this (roughly 4 steps) [29f53b5c00c1deb27d31603ccf6ee161bd5ebb2f] gtp: set device type testing commit 29f53b5c00c1deb27d31603ccf6ee161bd5ebb2f with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 29f53b5c00c1deb27d31603ccf6ee161bd5ebb2f Bisecting: 19 revisions left to test after this (roughly 4 steps) [763ece86f0c27c751d6fac6b15863f5124f79a52] mlxsw: ethtool: Add support for setting lanes when autoneg is off testing commit 763ece86f0c27c751d6fac6b15863f5124f79a52 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 763ece86f0c27c751d6fac6b15863f5124f79a52 Bisecting: 19 revisions left to test after this (roughly 4 steps) [e0183b974d3008ae769d769cabfa2051c896dd48] net: mdiobus: Prevent spike on MDIO bus reset signal testing commit e0183b974d3008ae769d769cabfa2051c896dd48 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip e0183b974d3008ae769d769cabfa2051c896dd48 Bisecting: 19 revisions left to test after this (roughly 4 steps) [fec7fa0a750c2127b01adb626e4945509da96462] chelsio: cxgb: Replace the workqueue with threaded interrupt testing commit fec7fa0a750c2127b01adb626e4945509da96462 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip fec7fa0a750c2127b01adb626e4945509da96462 Bisecting: 19 revisions left to test after this (roughly 4 steps) [493007c1fa8902b9a211532c2849dbfbeec18f7e] Merge branch 'gtp' testing commit 493007c1fa8902b9a211532c2849dbfbeec18f7e with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 493007c1fa8902b9a211532c2849dbfbeec18f7e Bisecting: 19 revisions left to test after this (roughly 4 steps) [b0f60fab7805cb013311ede0127f8abbf1bdc986] octeontx2-af: Add support for CPT1 in debugfs testing commit b0f60fab7805cb013311ede0127f8abbf1bdc986 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip b0f60fab7805cb013311ede0127f8abbf1bdc986 Bisecting: 19 revisions left to test after this (roughly 4 steps) [70d132462998dcef701180e047c91933bda33ae2] gtp: drop unnecessary call to skb_dst_drop testing commit 70d132462998dcef701180e047c91933bda33ae2 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 70d132462998dcef701180e047c91933bda33ae2 Bisecting: 19 revisions left to test after this (roughly 4 steps) [e1b2914e645caa702ad6ddf4f1c48bdedb3d43cf] gtp: include role in link info testing commit e1b2914e645caa702ad6ddf4f1c48bdedb3d43cf with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip e1b2914e645caa702ad6ddf4f1c48bdedb3d43cf Bisecting: 19 revisions left to test after this (roughly 4 steps) [6585d7dc491d9d5e323ed52ee32ad071e04c9dfa] net: use indirect call helpers for dst_output testing commit 6585d7dc491d9d5e323ed52ee32ad071e04c9dfa with gcc (GCC) 10.2.1 20210217 kernel signature: 54c36da1315a0a421758ab8c06cf7450b6538c217432294cbc74d4eedeb92582 all runs: crashed: KASAN: use-after-free Read in __gtp_encap_destroy # git bisect good 6585d7dc491d9d5e323ed52ee32ad071e04c9dfa Bisecting: 18 revisions left to test after this (roughly 4 steps) [de2854c87c64788f94e34217d06e60422e4a1842] octeontx2-af: Mailbox changes for 98xx CPT block testing commit de2854c87c64788f94e34217d06e60422e4a1842 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip de2854c87c64788f94e34217d06e60422e4a1842 Bisecting: 18 revisions left to test after this (roughly 4 steps) [a9c0df76d002111d0796cf04b5ad16f4f5a8d794] gtp: really check namespaces before xmit testing commit a9c0df76d002111d0796cf04b5ad16f4f5a8d794 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip a9c0df76d002111d0796cf04b5ad16f4f5a8d794 Bisecting: 18 revisions left to test after this (roughly 4 steps) [7e3ce05e7f650371061d0b9eec1e1cf74ed6fca0] netlink: add tracepoint at NL_SET_ERR_MSG testing commit 7e3ce05e7f650371061d0b9eec1e1cf74ed6fca0 with gcc (GCC) 10.2.1 20210217 ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL # git bisect skip 7e3ce05e7f650371061d0b9eec1e1cf74ed6fca0 Bisecting: 18 revisions left to test after this (roughly 4 steps) [9c97921a51a013917cfc387998882ecd0795937c] net: fix building errors on powerpc when CONFIG_RETPOLINE is not set testing commit 9c97921a51a013917cfc387998882ecd0795937c with gcc (GCC) 10.2.1 20210217 kernel signature: 73b58185e267834b6a30a90c65a3b0601def7f233935514dc869a0632f135034 all runs: OK # git bisect bad 9c97921a51a013917cfc387998882ecd0795937c There are only 'skip'ped commits left to test. The first bad commit could be any of: 5fc4053df3d9af1bf728feff90b8494dc036aae2 7dc33f0914a9c8f992592cddfab2bab7faf162b9 763ece86f0c27c751d6fac6b15863f5124f79a52 c8907043c6ac9ed58e6c1a76f2824be714b42228 012ce4dd3102a0f4d80167de343e9d44b257c1b8 25a96f057a0fab318376c85bd83afda267f8ad33 189e7a8d94208a26b7f7876d155cf695393f8efa f72e2f48c71051f54e6fa214dc57f586386173b5 6fd5eeee1f107e2fb805609779994e3526de184f 99b8202b179fc3dbbca69e8af6da660224c9d676 75b8f78fb91fd7bbd730f2a5795f1f926b3bf0b2 f5a5589c72509abaeb705123b64e7f5a078becf0 3dd344ea84e122f791ab55498aab985535f32cba 82154580a7f72ed5b16f0b7829a6514542a6bd98 49ecc587dca2754571791bebd36e9e36e2a0d973 fec7fa0a750c2127b01adb626e4945509da96462 462e99a18b22609ed40ee0c096775169c2859b21 e21eb3a065a2d90ee3bb06cc2e77acad403ec7cd c57c58fd5c4fd288f5aca0970982c9bd547d6288 e1b2914e645caa702ad6ddf4f1c48bdedb3d43cf a9c0df76d002111d0796cf04b5ad16f4f5a8d794 b0f60fab7805cb013311ede0127f8abbf1bdc986 70d132462998dcef701180e047c91933bda33ae2 de2854c87c64788f94e34217d06e60422e4a1842 29f53b5c00c1deb27d31603ccf6ee161bd5ebb2f e0183b974d3008ae769d769cabfa2051c896dd48 4160d9ec5b41738e3a020b5a18cb5e99e2e9244d 9716178a3abd7e4eb00ac44d664cfb2311e88c3b 493007c1fa8902b9a211532c2849dbfbeec18f7e e0c16233577fb8dde90760632df535d7b7846267 2d912da016a7c4754b1ede9d953f6b00181f8954 e93fac3b51617401df46332499daae000e322ff8 7e3ce05e7f650371061d0b9eec1e1cf74ed6fca0 bbd807dfbf20506f5548b0297c430a09326e7c4b 0053859496baa17c7675526936677c9213bf5a0d f67fbeaebdc0356e0cbc94f4b099f45ebe174b02 9c97921a51a013917cfc387998882ecd0795937c We cannot bisect more! revisions tested: 13, total time: 5h40m1.677863488s (build: 4h8m16.199368279s, test: 1h29m37.446743931s) bisection is inconclusive, the first good commit could be any of: 5fc4053df3d9af1bf728feff90b8494dc036aae2 7dc33f0914a9c8f992592cddfab2bab7faf162b9 763ece86f0c27c751d6fac6b15863f5124f79a52 c8907043c6ac9ed58e6c1a76f2824be714b42228 012ce4dd3102a0f4d80167de343e9d44b257c1b8 25a96f057a0fab318376c85bd83afda267f8ad33 189e7a8d94208a26b7f7876d155cf695393f8efa f72e2f48c71051f54e6fa214dc57f586386173b5 6fd5eeee1f107e2fb805609779994e3526de184f 99b8202b179fc3dbbca69e8af6da660224c9d676 75b8f78fb91fd7bbd730f2a5795f1f926b3bf0b2 f5a5589c72509abaeb705123b64e7f5a078becf0 3dd344ea84e122f791ab55498aab985535f32cba 82154580a7f72ed5b16f0b7829a6514542a6bd98 49ecc587dca2754571791bebd36e9e36e2a0d973 fec7fa0a750c2127b01adb626e4945509da96462 462e99a18b22609ed40ee0c096775169c2859b21 e21eb3a065a2d90ee3bb06cc2e77acad403ec7cd c57c58fd5c4fd288f5aca0970982c9bd547d6288 e1b2914e645caa702ad6ddf4f1c48bdedb3d43cf a9c0df76d002111d0796cf04b5ad16f4f5a8d794 b0f60fab7805cb013311ede0127f8abbf1bdc986 70d132462998dcef701180e047c91933bda33ae2 de2854c87c64788f94e34217d06e60422e4a1842 29f53b5c00c1deb27d31603ccf6ee161bd5ebb2f e0183b974d3008ae769d769cabfa2051c896dd48 4160d9ec5b41738e3a020b5a18cb5e99e2e9244d 9716178a3abd7e4eb00ac44d664cfb2311e88c3b 493007c1fa8902b9a211532c2849dbfbeec18f7e e0c16233577fb8dde90760632df535d7b7846267 2d912da016a7c4754b1ede9d953f6b00181f8954 e93fac3b51617401df46332499daae000e322ff8 7e3ce05e7f650371061d0b9eec1e1cf74ed6fca0 bbd807dfbf20506f5548b0297c430a09326e7c4b 0053859496baa17c7675526936677c9213bf5a0d f67fbeaebdc0356e0cbc94f4b099f45ebe174b02 9c97921a51a013917cfc387998882ecd0795937c